2010-01-09 00:10:39,129 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 00:11:00,130 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 00:11:01,131 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 00:11:02,131 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 00:11:03,131 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 00:11:04,132 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 00:11:25,133 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 00:11:26,133 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 00:11:27,133 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 00:11:28,134 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 00:11:29,134 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 00:11:50,135 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 00:11:51,136 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 00:11:52,136 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 00:11:52,138 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 00:11:52,138 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 00:16:53,146 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 00:16:54,177 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 00:17:15,178 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 00:17:16,179 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 00:17:17,181 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 00:17:18,181 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 00:17:19,182 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 00:17:40,183 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 00:17:41,184 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 00:17:42,184 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 00:17:43,184 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 00:17:44,185 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 00:18:05,186 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 00:18:05,186 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 00:18:05,186 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 00:23:06,194 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 00:23:07,194 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 00:23:08,197 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 00:23:09,197 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 00:23:10,197 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 00:23:11,198 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 00:23:12,198 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 00:23:33,199 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 00:23:34,199 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 00:23:35,199 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 00:23:36,200 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 00:23:36,200 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 00:23:36,200 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 00:28:37,208 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 00:28:58,209 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 00:28:59,209 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 00:29:00,210 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 00:29:01,210 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 00:29:02,210 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 00:29:23,211 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 00:29:24,211 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 00:29:25,212 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 00:29:26,212 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 00:29:27,212 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 00:29:48,213 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 00:29:49,213 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 00:29:49,213 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 00:29:49,214 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 00:34:50,221 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 00:34:51,222 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 00:34:52,222 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 00:35:13,223 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 00:35:14,223 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 00:35:15,224 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 00:35:16,224 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 00:35:17,224 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 00:35:38,225 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 00:35:39,225 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 00:35:40,225 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 00:35:41,226 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 00:35:41,226 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 00:35:41,226 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 00:40:42,234 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 00:41:03,235 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 00:41:04,235 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 00:41:05,235 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 00:41:06,236 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 00:41:07,236 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 00:41:28,237 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 00:41:29,237 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 00:41:30,237 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 00:41:31,238 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 00:41:32,238 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 00:41:53,239 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 00:41:54,239 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 00:41:54,239 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 00:41:54,239 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 00:46:55,248 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 00:46:56,248 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 00:46:57,249 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 00:47:18,250 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 00:47:19,250 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 00:47:20,251 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 00:47:21,252 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 00:47:22,252 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 00:47:43,258 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 00:47:44,268 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 00:47:45,269 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 00:47:46,270 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 00:47:46,270 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 00:47:46,270 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 01:28:29,257 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 01:28:30,292 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 01:28:31,293 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 01:28:52,294 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 01:28:53,294 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 01:28:54,294 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 01:28:55,295 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 01:28:56,295 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 01:29:17,296 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 01:29:18,296 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 01:29:19,296 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 01:29:20,297 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 01:29:21,297 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 01:29:42,298 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 01:29:42,299 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 01:29:42,299 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 01:34:43,105 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 01:34:44,112 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 01:34:45,112 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 01:34:46,112 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 01:35:07,113 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 01:35:08,117 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 01:35:09,117 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 01:35:10,118 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 01:35:11,124 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 01:35:32,125 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 01:35:33,126 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 01:35:34,126 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 01:35:34,126 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 01:35:34,126 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 01:40:35,139 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 01:40:36,139 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 01:40:57,140 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 01:40:58,140 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 01:40:59,141 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 01:41:00,141 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 01:41:01,141 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 01:41:22,142 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 01:41:23,143 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 01:41:24,143 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 01:41:25,143 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 01:41:26,144 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 01:41:47,144 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 01:41:47,145 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 01:41:47,145 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 01:46:48,153 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 01:46:49,153 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 01:46:50,153 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 01:46:51,153 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 01:47:12,154 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 01:47:13,155 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 01:47:14,155 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 01:47:15,155 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 01:47:16,155 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 01:47:37,156 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 01:47:38,157 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 01:47:39,157 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 01:47:39,157 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 01:47:39,157 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 01:52:40,250 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 01:52:41,274 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 01:53:02,289 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 01:53:03,290 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 01:53:04,292 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 01:53:05,292 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 01:53:06,293 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 01:53:27,296 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 01:53:28,296 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 01:53:29,297 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 01:53:30,297 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 01:53:31,309 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 01:53:52,310 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 01:53:52,349 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 01:53:52,350 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 09:20:05,203 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 09:20:26,263 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 09:20:27,263 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 09:20:28,263 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 09:20:29,274 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 09:20:30,274 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 09:20:51,275 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 09:20:52,276 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 09:20:53,276 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 09:20:54,277 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 09:20:55,277 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 09:21:16,279 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 09:21:17,280 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 09:21:18,280 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 09:21:18,281 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 09:21:18,281 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 09:26:19,348 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 09:26:20,358 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 09:26:41,359 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 09:26:42,359 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 09:26:43,380 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 09:26:44,380 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 09:26:45,381 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 09:27:06,383 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 09:27:07,383 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 09:27:08,406 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 09:27:09,407 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 09:27:10,407 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 09:27:31,409 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 09:27:31,409 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 09:27:31,409 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 09:32:32,435 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 09:32:33,459 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 09:32:34,459 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 09:32:35,459 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 09:32:56,461 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 09:32:57,461 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 09:32:58,462 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 09:32:59,462 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 09:33:00,484 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 09:33:21,485 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 09:33:22,505 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 09:33:23,505 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 09:33:23,506 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 09:33:23,506 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 09:38:24,530 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 09:38:25,542 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 09:38:46,544 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 09:38:47,544 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 09:38:48,544 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 09:38:49,545 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 09:38:50,545 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 09:39:11,557 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 09:39:12,558 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 09:39:13,558 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 09:39:14,558 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 09:39:15,559 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 09:39:36,560 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 09:39:36,560 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 09:39:36,574 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 09:44:37,612 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 09:44:38,636 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 09:44:39,637 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 09:44:40,637 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 09:45:01,638 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 09:45:02,638 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 09:45:03,639 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 09:45:04,639 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 09:45:05,639 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 09:45:26,640 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 09:45:27,640 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 09:45:28,641 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 09:45:28,641 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 09:45:28,641 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 09:50:29,675 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 09:50:30,688 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 09:50:51,689 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 09:50:52,689 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 09:50:53,689 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 09:50:54,690 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 09:50:55,692 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 09:51:16,693 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 09:51:17,705 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 09:51:18,705 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 09:51:19,706 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 09:51:20,706 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 09:51:41,707 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 09:51:41,707 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 09:51:41,707 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 09:56:42,742 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 09:56:43,742 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 09:56:44,742 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 09:56:45,742 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 09:57:06,743 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 09:57:07,746 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 09:57:08,746 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 09:57:09,746 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 09:57:10,747 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 09:57:31,748 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 09:57:32,748 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 09:57:33,748 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 09:57:33,923 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 09:57:33,923 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 10:02:34,946 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 10:02:35,952 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 10:02:56,968 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 10:02:57,975 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 10:02:58,975 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 10:02:59,976 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 10:03:00,976 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 10:03:21,977 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 10:03:22,978 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 10:03:23,978 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 10:03:24,979 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 10:03:25,979 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 10:03:46,980 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 10:03:46,980 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 10:03:46,981 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 10:09:08,026 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 10:09:29,038 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 10:09:50,039 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 10:10:11,040 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 10:10:32,041 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 10:10:53,042 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 10:11:14,044 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 10:11:35,045 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 10:11:56,046 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 10:12:17,047 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 10:12:38,048 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 10 time(s). 2010-01-09 10:12:59,049 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 11 time(s). 2010-01-09 10:13:20,050 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 12 time(s). 2010-01-09 10:13:41,051 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 13 time(s). 2010-01-09 10:14:02,052 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 14 time(s). 2010-01-09 10:14:23,057 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 15 time(s). 2010-01-09 10:14:44,069 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 16 time(s). 2010-01-09 10:15:05,070 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 17 time(s). 2010-01-09 10:15:26,071 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 18 time(s). 2010-01-09 10:15:47,072 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 19 time(s). 2010-01-09 10:16:08,074 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 20 time(s). 2010-01-09 10:16:29,075 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 21 time(s). 2010-01-09 10:16:50,076 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 22 time(s). 2010-01-09 10:17:11,077 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 23 time(s). 2010-01-09 10:17:32,078 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 24 time(s). 2010-01-09 10:17:53,106 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 25 time(s). 2010-01-09 10:18:14,107 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 26 time(s). 2010-01-09 10:18:35,108 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 27 time(s). 2010-01-09 10:18:56,110 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 28 time(s). 2010-01-09 10:19:17,111 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 29 time(s). 2010-01-09 10:19:38,129 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 30 time(s). 2010-01-09 10:19:59,135 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 31 time(s). 2010-01-09 10:20:20,143 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 32 time(s). 2010-01-09 10:20:41,175 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 33 time(s). 2010-01-09 10:21:02,187 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 34 time(s). 2010-01-09 10:21:23,188 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 35 time(s). 2010-01-09 10:21:44,207 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 36 time(s). 2010-01-09 10:22:05,208 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 37 time(s). 2010-01-09 10:22:26,209 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 38 time(s). 2010-01-09 10:22:47,210 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 39 time(s). 2010-01-09 10:23:08,211 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 40 time(s). 2010-01-09 10:23:29,212 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 41 time(s). 2010-01-09 10:23:50,213 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 42 time(s). 2010-01-09 10:24:11,214 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 43 time(s). 2010-01-09 10:24:32,215 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 44 time(s). 2010-01-09 10:24:52,216 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 10:24:52,217 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.net.SocketTimeoutException: Call to imac.local/192.168.1.2:9000 failed on socket timeout exception: java.net.SocketTimeoutException: 20000 millis timeout while waiting for channel to be ready for connect. ch : java.nio.channels.SocketChannel[connection-pending remote=imac.local/192.168.1.2:9000] at org.apache.hadoop.ipc.Client.wrapException(Client.java:770) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketTimeoutException: 20000 millis timeout while waiting for channel to be ready for connect. ch : java.nio.channels.SocketChannel[connection-pending remote=imac.local/192.168.1.2:9000] at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:213) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 10:29:53,391 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 10:29:54,444 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 10:29:55,445 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 10:29:56,445 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 10:29:57,446 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 10:29:58,446 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 10:29:59,446 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 10:30:00,447 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 10:30:01,447 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 10:30:02,447 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 10:30:02,448 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 10:30:02,448 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 10:35:03,496 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 10:35:04,496 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 10:35:05,497 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 10:35:06,498 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 10:35:07,498 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 10:35:08,498 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 10:35:09,499 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 10:35:10,499 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 10:35:11,499 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 10:35:12,500 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 10:35:33,501 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 10:35:33,502 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 10:35:33,502 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 10:40:34,530 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 10:40:35,531 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 10:40:36,550 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 10:40:37,550 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 10:40:58,551 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 10:40:59,552 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 10:41:00,552 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 10:41:01,552 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 10:41:02,553 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 10:41:23,564 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 10:41:24,565 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 10:41:25,565 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 10:41:25,565 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 10:41:25,566 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 10:46:26,574 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 10:46:27,603 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 10:46:48,604 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 10:46:49,604 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 10:46:50,605 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 10:46:51,605 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 10:46:52,605 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 10:47:13,606 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 10:47:14,607 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 10:47:15,607 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 10:47:16,607 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 10:47:17,608 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 10:47:38,609 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 10:47:38,609 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 10:47:38,609 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 10:52:39,653 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 10:52:40,660 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 10:52:41,660 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 10:52:42,661 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 10:53:03,662 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 10:53:04,662 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 10:53:05,668 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 10:53:06,669 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 10:53:07,676 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 10:53:28,695 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 10:53:29,704 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 10:53:30,708 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 10:53:30,708 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 10:53:30,709 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 10:58:31,897 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 10:58:32,911 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 10:58:53,913 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 10:58:54,913 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 10:58:55,915 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 10:58:56,916 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 10:58:57,916 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 10:59:18,941 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 10:59:19,950 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 10:59:20,950 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 10:59:21,951 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 10:59:22,951 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 10:59:43,980 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 10:59:43,980 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 10:59:43,980 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 11:05:05,014 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 11:05:26,024 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 11:05:47,025 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 11:06:08,026 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 11:06:29,028 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 11:06:50,038 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 11:07:11,051 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 11:07:32,052 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 11:07:53,057 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 11:08:14,058 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 11:08:35,067 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 10 time(s). 2010-01-09 11:08:56,083 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 11 time(s). 2010-01-09 11:09:17,105 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 12 time(s). 2010-01-09 11:09:38,116 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 13 time(s). 2010-01-09 11:09:59,117 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 14 time(s). 2010-01-09 11:10:20,124 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 15 time(s). 2010-01-09 11:10:41,125 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 16 time(s). 2010-01-09 11:11:02,127 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 17 time(s). 2010-01-09 11:11:23,148 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 18 time(s). 2010-01-09 11:11:44,165 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 19 time(s). 2010-01-09 11:12:05,166 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 20 time(s). 2010-01-09 11:12:26,168 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 21 time(s). 2010-01-09 11:12:47,169 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 22 time(s). 2010-01-09 11:13:08,170 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 23 time(s). 2010-01-09 11:13:29,171 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 24 time(s). 2010-01-09 11:13:50,238 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 25 time(s). 2010-01-09 11:14:11,239 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 26 time(s). 2010-01-09 11:14:32,240 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 27 time(s). 2010-01-09 11:14:53,258 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 28 time(s). 2010-01-09 11:15:14,272 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 29 time(s). 2010-01-09 11:15:35,273 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 30 time(s). 2010-01-09 11:15:56,274 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 31 time(s). 2010-01-09 11:16:17,275 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 32 time(s). 2010-01-09 11:16:38,276 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 33 time(s). 2010-01-09 11:16:59,277 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 34 time(s). 2010-01-09 11:17:20,286 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 35 time(s). 2010-01-09 11:17:41,287 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 36 time(s). 2010-01-09 11:18:02,288 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 37 time(s). 2010-01-09 11:18:23,289 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 38 time(s). 2010-01-09 11:18:44,290 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 39 time(s). 2010-01-09 11:19:05,291 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 40 time(s). 2010-01-09 11:19:26,292 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 41 time(s). 2010-01-09 11:19:47,293 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 42 time(s). 2010-01-09 11:20:08,294 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 43 time(s). 2010-01-09 11:20:29,295 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 44 time(s). 2010-01-09 11:20:49,296 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 11:20:49,296 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.net.SocketTimeoutException: Call to imac.local/192.168.1.2:9000 failed on socket timeout exception: java.net.SocketTimeoutException: 20000 millis timeout while waiting for channel to be ready for connect. ch : java.nio.channels.SocketChannel[connection-pending remote=imac.local/192.168.1.2:9000] at org.apache.hadoop.ipc.Client.wrapException(Client.java:770) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketTimeoutException: 20000 millis timeout while waiting for channel to be ready for connect. ch : java.nio.channels.SocketChannel[connection-pending remote=imac.local/192.168.1.2:9000] at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:213) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 11:25:50,327 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 11:25:51,337 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 11:25:52,337 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 11:25:53,338 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 11:25:54,338 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 11:26:15,339 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 11:26:16,339 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 11:26:17,340 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 11:26:18,340 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 11:26:19,340 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 11:26:40,371 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 11:26:41,371 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 11:26:41,371 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 11:26:41,372 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 11:31:42,404 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 11:31:43,405 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 11:31:44,405 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 11:32:05,406 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 11:32:06,406 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 11:32:07,406 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 11:32:08,407 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 11:32:09,407 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 11:32:30,408 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 11:32:31,408 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 11:32:32,408 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 11:32:33,408 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 11:32:33,409 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 11:32:33,409 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 11:37:34,417 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 11:37:55,418 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 11:37:56,418 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 11:37:57,419 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 11:37:58,419 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 11:37:59,419 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 11:38:20,420 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 11:38:21,420 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 11:38:22,420 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 11:38:23,421 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 11:38:24,421 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 11:38:45,422 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 11:38:46,422 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 11:38:46,422 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 11:38:46,423 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 11:43:47,431 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 11:43:48,441 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 11:43:49,441 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 11:44:10,442 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 11:44:11,442 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 11:44:12,442 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 11:44:13,442 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 11:44:14,443 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 11:44:35,443 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 11:44:36,444 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 11:44:37,444 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 11:44:38,444 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 11:44:38,444 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 11:44:38,445 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 11:49:39,453 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 11:50:00,453 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 11:50:01,454 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 11:50:02,454 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 11:50:03,454 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 11:50:04,455 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 11:50:25,455 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 11:50:26,456 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 11:50:27,456 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 11:50:28,456 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 11:50:29,456 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 11:50:50,457 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 11:50:51,457 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 11:50:51,457 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 11:50:51,458 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 11:55:52,466 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 11:55:53,466 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 11:55:54,467 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 11:56:15,468 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 11:56:16,468 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 11:56:17,468 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 11:56:18,468 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 11:56:19,469 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 11:56:40,469 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 11:56:41,470 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 11:56:42,470 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 11:56:43,470 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 11:56:43,470 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 11:56:43,470 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 12:01:44,488 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 12:02:05,489 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 12:02:06,490 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 12:02:07,490 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 12:02:08,490 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 12:02:09,490 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 12:02:30,514 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 12:02:31,514 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 12:02:32,514 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 12:02:33,514 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 12:02:34,515 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 12:02:55,515 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 12:02:56,516 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 12:02:56,516 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 12:02:56,516 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 12:08:17,525 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 12:08:38,526 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 12:08:59,527 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 12:09:20,543 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 12:09:41,544 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 12:10:02,545 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 12:10:23,546 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 12:10:44,547 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 12:11:05,548 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 12:11:26,549 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 12:11:47,550 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 10 time(s). 2010-01-09 12:12:08,550 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 11 time(s). 2010-01-09 12:12:29,551 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 12 time(s). 2010-01-09 12:12:50,552 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 13 time(s). 2010-01-09 12:13:11,553 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 14 time(s). 2010-01-09 12:13:32,554 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 15 time(s). 2010-01-09 12:13:53,555 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 16 time(s). 2010-01-09 12:14:14,556 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 17 time(s). 2010-01-09 12:14:35,557 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 18 time(s). 2010-01-09 12:14:56,558 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 19 time(s). 2010-01-09 12:15:17,559 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 20 time(s). 2010-01-09 12:15:38,560 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 21 time(s). 2010-01-09 12:15:59,561 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 22 time(s). 2010-01-09 12:16:20,561 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 23 time(s). 2010-01-09 12:16:41,562 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 24 time(s). 2010-01-09 12:17:02,563 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 25 time(s). 2010-01-09 12:17:23,564 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 26 time(s). 2010-01-09 12:17:44,565 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 27 time(s). 2010-01-09 12:18:05,566 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 28 time(s). 2010-01-09 12:18:26,567 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 29 time(s). 2010-01-09 12:18:47,568 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 30 time(s). 2010-01-09 12:19:08,569 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 31 time(s). 2010-01-09 12:19:29,570 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 32 time(s). 2010-01-09 12:19:50,571 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 33 time(s). 2010-01-09 12:20:11,571 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 34 time(s). 2010-01-09 12:20:32,572 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 35 time(s). 2010-01-09 12:20:53,573 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 36 time(s). 2010-01-09 12:21:14,574 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 37 time(s). 2010-01-09 12:21:35,575 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 38 time(s). 2010-01-09 12:21:56,576 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 39 time(s). 2010-01-09 12:22:17,577 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 40 time(s). 2010-01-09 12:22:38,578 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 41 time(s). 2010-01-09 12:22:59,579 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 42 time(s). 2010-01-09 12:23:20,580 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 43 time(s). 2010-01-09 12:23:41,581 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 44 time(s). 2010-01-09 12:24:01,581 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 12:24:01,582 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.net.SocketTimeoutException: Call to imac.local/192.168.1.2:9000 failed on socket timeout exception: java.net.SocketTimeoutException: 20000 millis timeout while waiting for channel to be ready for connect. ch : java.nio.channels.SocketChannel[connection-pending remote=imac.local/192.168.1.2:9000] at org.apache.hadoop.ipc.Client.wrapException(Client.java:770) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketTimeoutException: 20000 millis timeout while waiting for channel to be ready for connect. ch : java.nio.channels.SocketChannel[connection-pending remote=imac.local/192.168.1.2:9000] at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:213) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 12:29:02,591 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 12:29:03,591 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 12:29:04,591 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 12:29:05,591 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 12:29:26,592 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 12:29:27,593 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 12:29:28,593 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 12:29:29,593 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 12:29:30,593 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 12:29:51,594 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 12:29:52,594 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 12:29:53,595 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 12:29:53,595 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 12:29:53,595 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 12:34:54,613 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 12:34:55,613 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 12:35:16,614 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 12:35:17,615 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 12:35:18,615 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 12:35:19,615 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 12:35:20,616 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 12:35:41,617 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 12:35:42,617 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 12:35:43,617 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 12:35:44,617 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 12:35:45,617 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 12:36:06,618 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 12:36:06,619 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 12:36:06,619 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 12:41:07,672 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 12:41:08,672 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 12:41:09,672 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 12:41:10,672 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 12:41:31,673 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 12:41:32,674 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 12:41:33,674 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 12:41:34,674 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 12:41:35,674 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 12:41:56,675 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 12:41:57,699 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 12:41:58,699 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 12:41:58,822 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 12:41:58,823 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 12:46:59,831 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 12:47:00,831 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 12:47:21,832 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 12:47:22,832 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 12:47:23,832 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 12:47:24,833 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 12:47:25,833 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 12:47:46,834 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 12:47:47,834 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 12:47:48,834 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 12:47:49,835 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 12:47:50,835 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 12:48:11,836 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 12:48:11,836 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 12:48:11,836 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 12:53:12,867 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 12:53:13,868 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 12:53:14,868 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 12:53:15,868 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 12:53:36,869 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 12:53:37,869 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 12:53:38,869 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 12:53:39,870 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 12:53:40,870 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 12:54:01,871 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 12:54:02,871 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 12:54:03,871 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 12:54:03,871 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 12:54:03,872 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 12:59:24,888 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 12:59:45,889 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 13:00:06,890 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 13:00:27,891 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 13:00:48,892 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 13:01:09,893 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 13:01:30,894 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 13:01:51,895 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 13:02:12,896 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 13:02:33,898 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 13:02:54,898 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 10 time(s). 2010-01-09 13:03:15,899 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 11 time(s). 2010-01-09 13:03:36,900 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 12 time(s). 2010-01-09 13:03:57,901 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 13 time(s). 2010-01-09 13:04:18,902 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 14 time(s). 2010-01-09 13:04:39,903 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 15 time(s). 2010-01-09 13:05:00,904 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 16 time(s). 2010-01-09 13:05:21,905 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 17 time(s). 2010-01-09 13:05:42,906 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 18 time(s). 2010-01-09 13:06:03,907 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 19 time(s). 2010-01-09 13:06:24,907 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 20 time(s). 2010-01-09 13:06:45,908 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 21 time(s). 2010-01-09 13:07:06,909 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 22 time(s). 2010-01-09 13:07:27,910 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 23 time(s). 2010-01-09 13:07:48,911 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 24 time(s). 2010-01-09 13:08:09,912 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 25 time(s). 2010-01-09 13:08:30,913 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 26 time(s). 2010-01-09 13:08:51,914 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 27 time(s). 2010-01-09 13:09:12,915 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 28 time(s). 2010-01-09 13:09:33,916 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 29 time(s). 2010-01-09 13:09:54,917 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 30 time(s). 2010-01-09 13:10:15,917 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 31 time(s). 2010-01-09 13:10:36,918 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 32 time(s). 2010-01-09 13:10:57,919 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 33 time(s). 2010-01-09 13:11:18,920 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 34 time(s). 2010-01-09 13:11:39,921 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 35 time(s). 2010-01-09 13:12:00,922 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 36 time(s). 2010-01-09 13:12:21,923 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 37 time(s). 2010-01-09 13:12:42,924 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 38 time(s). 2010-01-09 13:13:03,925 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 39 time(s). 2010-01-09 13:13:24,926 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 40 time(s). 2010-01-09 13:13:45,927 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 41 time(s). 2010-01-09 13:14:06,928 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 42 time(s). 2010-01-09 13:14:27,928 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 43 time(s). 2010-01-09 13:14:48,929 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 44 time(s). 2010-01-09 13:15:08,930 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 13:15:08,931 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.net.SocketTimeoutException: Call to imac.local/192.168.1.2:9000 failed on socket timeout exception: java.net.SocketTimeoutException: 20000 millis timeout while waiting for channel to be ready for connect. ch : java.nio.channels.SocketChannel[connection-pending remote=imac.local/192.168.1.2:9000] at org.apache.hadoop.ipc.Client.wrapException(Client.java:770) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketTimeoutException: 20000 millis timeout while waiting for channel to be ready for connect. ch : java.nio.channels.SocketChannel[connection-pending remote=imac.local/192.168.1.2:9000] at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:213) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 13:20:09,939 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 13:20:10,939 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 13:20:11,939 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 13:20:12,939 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 13:20:13,940 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 13:20:14,940 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 13:20:15,940 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 13:20:16,941 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 13:20:17,941 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 13:20:18,941 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 13:20:18,941 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 13:20:18,949 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 13:25:19,957 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 13:25:20,957 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 13:25:21,957 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 13:25:42,958 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 13:25:43,958 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 13:25:44,959 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 13:25:45,959 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 13:25:46,959 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 13:26:07,960 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 13:26:08,960 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 13:26:09,961 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 13:26:10,961 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 13:26:10,961 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 13:26:10,961 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 13:31:11,969 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 13:31:32,970 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 13:31:33,970 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 13:31:34,971 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 13:31:35,971 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 13:31:36,971 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 13:31:57,972 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 13:31:58,972 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 13:31:59,972 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 13:32:00,973 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 13:32:01,973 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 13:32:22,974 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 13:32:23,974 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 13:32:23,974 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 13:32:23,974 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 13:37:24,982 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 13:37:25,983 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 13:37:26,983 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 13:37:47,984 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 13:37:48,984 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 13:37:49,984 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 13:37:50,984 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 13:37:51,985 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 13:38:12,985 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 13:38:13,986 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 13:38:14,986 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 13:38:15,986 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 13:38:15,986 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 13:38:15,986 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 13:43:37,127 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 13:43:38,128 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 13:43:39,128 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 13:43:40,128 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 13:43:41,128 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 13:44:02,129 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 13:44:03,130 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 13:44:04,130 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 13:44:05,130 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 13:44:06,130 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 13:44:27,131 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 13:44:28,131 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 13:44:29,132 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 13:44:29,132 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 13:44:29,132 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 13:49:30,166 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 13:49:31,166 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 13:49:52,167 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 13:49:53,167 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 13:49:54,168 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 13:49:55,168 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 13:49:56,168 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 13:50:17,169 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 13:50:18,169 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 13:50:19,193 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 13:50:20,193 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 13:50:21,193 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 13:50:42,194 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 13:50:42,195 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 13:50:42,195 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 13:55:43,203 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 13:55:44,203 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 13:55:45,203 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 13:55:46,204 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 13:56:07,204 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 13:56:08,205 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 13:56:09,205 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 13:56:10,205 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 13:56:11,205 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 13:56:32,206 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 13:56:33,207 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 13:56:34,207 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 13:56:34,207 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 13:56:34,207 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 14:01:35,227 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 14:01:36,227 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 14:01:57,228 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 14:01:58,228 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 14:01:59,228 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 14:02:00,229 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 14:02:01,229 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 14:02:22,230 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 14:02:23,230 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 14:02:24,230 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 14:02:25,230 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 14:02:26,231 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 14:02:47,232 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 14:03:08,232 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 14:03:29,233 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 14:03:50,234 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 14:04:11,235 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 14:04:32,236 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 14:04:53,237 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 14:05:14,238 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 14:05:35,239 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 10 time(s). 2010-01-09 14:05:56,240 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 11 time(s). 2010-01-09 14:06:17,241 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 12 time(s). 2010-01-09 14:06:38,242 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 13 time(s). 2010-01-09 14:06:59,242 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 14 time(s). 2010-01-09 14:07:20,243 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 15 time(s). 2010-01-09 14:07:41,244 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 16 time(s). 2010-01-09 14:08:02,245 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 17 time(s). 2010-01-09 14:08:23,246 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 18 time(s). 2010-01-09 14:08:44,247 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 19 time(s). 2010-01-09 14:09:05,248 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 20 time(s). 2010-01-09 14:09:26,249 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 21 time(s). 2010-01-09 14:09:47,250 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 22 time(s). 2010-01-09 14:10:08,251 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 23 time(s). 2010-01-09 14:10:29,251 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 24 time(s). 2010-01-09 14:10:50,252 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 25 time(s). 2010-01-09 14:11:11,254 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 26 time(s). 2010-01-09 14:11:32,255 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 27 time(s). 2010-01-09 14:11:53,256 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 28 time(s). 2010-01-09 14:12:14,257 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 29 time(s). 2010-01-09 14:12:35,258 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 30 time(s). 2010-01-09 14:12:56,259 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 31 time(s). 2010-01-09 14:13:17,260 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 32 time(s). 2010-01-09 14:13:38,261 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 33 time(s). 2010-01-09 14:13:59,262 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 34 time(s). 2010-01-09 14:14:20,263 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 35 time(s). 2010-01-09 14:14:41,264 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 36 time(s). 2010-01-09 14:15:02,265 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 37 time(s). 2010-01-09 14:15:23,265 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 38 time(s). 2010-01-09 14:15:44,266 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 39 time(s). 2010-01-09 14:16:05,267 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 40 time(s). 2010-01-09 14:16:26,268 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 41 time(s). 2010-01-09 14:16:47,269 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 42 time(s). 2010-01-09 14:17:08,270 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 43 time(s). 2010-01-09 14:17:29,271 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 44 time(s). 2010-01-09 14:17:49,273 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 14:17:49,273 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.net.SocketTimeoutException: Call to imac.local/192.168.1.2:9000 failed on socket timeout exception: java.net.SocketTimeoutException: 20000 millis timeout while waiting for channel to be ready for connect. ch : java.nio.channels.SocketChannel[connection-pending remote=imac.local/192.168.1.2:9000] at org.apache.hadoop.ipc.Client.wrapException(Client.java:770) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketTimeoutException: 20000 millis timeout while waiting for channel to be ready for connect. ch : java.nio.channels.SocketChannel[connection-pending remote=imac.local/192.168.1.2:9000] at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:213) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 14:22:50,281 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 14:22:51,281 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 14:22:52,282 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 14:22:53,282 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 14:22:54,282 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 14:22:55,282 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 14:22:56,282 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 14:22:57,283 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 14:22:58,283 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 14:22:59,283 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 14:22:59,284 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 14:22:59,284 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 14:28:00,292 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 14:28:01,292 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 14:28:02,292 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 14:28:03,293 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 14:28:04,293 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 14:28:05,293 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 14:28:06,294 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 14:28:07,294 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 14:28:08,294 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 14:28:29,295 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 14:28:30,295 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 14:28:30,295 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 14:28:30,295 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 14:33:31,304 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 14:33:32,304 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 14:33:33,304 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 14:33:54,305 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 14:33:55,305 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 14:33:56,305 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 14:33:57,306 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 14:33:58,306 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 14:34:19,307 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 14:34:20,307 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 14:34:21,307 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 14:34:22,307 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 14:34:22,308 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 14:34:22,308 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 14:39:23,316 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 14:39:44,317 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 14:39:45,317 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 14:39:46,317 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 14:39:47,318 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 14:39:48,318 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 14:40:09,319 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 14:40:10,319 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 14:40:11,319 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 14:40:12,319 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 14:40:13,320 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 14:40:34,320 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 14:40:35,321 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 14:40:35,321 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 14:40:35,321 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 14:45:36,329 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 14:45:37,330 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 14:45:38,330 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 14:45:59,331 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 14:46:00,331 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 14:46:01,342 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 14:46:02,349 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 14:46:03,349 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 14:46:24,350 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 14:46:25,350 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 14:46:26,351 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 14:46:27,351 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 14:46:27,351 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 14:46:27,351 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 14:51:28,359 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 14:51:49,360 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 14:51:50,361 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 14:51:51,361 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 14:51:52,361 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 14:51:53,361 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 14:52:14,362 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 14:52:15,362 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 14:52:16,363 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 14:52:17,363 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 14:52:18,363 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 14:52:39,364 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 14:52:40,364 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 14:52:40,364 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 14:52:40,365 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 14:57:41,385 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 14:57:42,385 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 14:57:43,385 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 14:58:04,386 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 14:58:05,386 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 14:58:06,387 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 14:58:07,387 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 14:58:08,387 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 14:58:29,388 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 14:58:30,388 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 14:58:31,389 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 14:58:32,389 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 14:58:32,389 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 14:58:32,389 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 15:03:33,397 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:03:54,398 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:03:55,399 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:03:56,399 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 15:03:57,399 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 15:03:58,399 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 15:04:19,400 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:04:20,400 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 15:04:21,401 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 15:04:22,401 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 15:04:23,401 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 15:04:44,402 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 15:04:45,402 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 15:04:45,402 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 15:04:45,402 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 15:09:46,411 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:09:47,411 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:09:48,411 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 15:10:09,412 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:10:10,412 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 15:10:11,413 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 15:10:12,413 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 15:10:13,413 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 15:10:34,414 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:10:35,414 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 15:10:36,414 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 15:10:37,415 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 15:10:37,445 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 15:10:37,445 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 15:15:38,459 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:15:59,459 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:16:00,460 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:16:01,460 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 15:16:02,460 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 15:16:03,460 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 15:16:24,461 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:16:25,462 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 15:16:26,462 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 15:16:27,462 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 15:16:28,462 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 15:16:49,463 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 15:16:50,463 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 15:16:50,464 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 15:16:50,464 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 15:21:51,485 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:21:52,501 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:21:53,501 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 15:22:14,502 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:22:15,503 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 15:22:16,503 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 15:22:17,503 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 15:22:18,503 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 15:22:39,504 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:22:40,505 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 15:22:41,505 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 15:22:42,505 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 15:22:42,505 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 15:22:42,505 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 15:27:43,514 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:28:04,515 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:28:05,516 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:28:06,516 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 15:28:07,516 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 15:28:08,516 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 15:28:29,517 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:28:30,517 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 15:28:31,517 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 15:28:32,518 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 15:28:33,518 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 15:28:54,519 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 15:28:55,519 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 15:28:55,519 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 15:28:55,519 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 15:33:56,527 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:33:57,528 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:33:58,531 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 15:34:19,532 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:34:20,532 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 15:34:21,532 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 15:34:22,532 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 15:34:23,533 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 15:34:44,533 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:34:45,534 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 15:34:46,534 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 15:34:47,534 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 15:34:47,535 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 15:34:47,535 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 15:39:48,543 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:40:09,544 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:40:10,544 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:40:11,544 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 15:40:12,545 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 15:40:13,545 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 15:40:34,546 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:40:35,546 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 15:40:36,546 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 15:40:37,546 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 15:40:38,547 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 15:40:59,548 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 15:41:00,548 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 15:41:00,548 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 15:41:00,548 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 15:46:01,578 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:46:02,579 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:46:03,579 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 15:46:24,580 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:46:25,580 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 15:46:26,580 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 15:46:27,580 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 15:46:28,581 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 15:46:49,581 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:46:50,582 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 15:46:51,582 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 15:46:52,582 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 15:46:52,582 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 15:46:52,583 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 15:51:53,591 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:52:14,592 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:52:15,592 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:52:16,592 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 15:52:17,593 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 15:52:18,593 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 15:52:39,594 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:52:40,594 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 15:52:41,594 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 15:52:42,594 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 15:52:43,595 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 15:53:04,595 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 15:53:05,596 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 15:53:05,596 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 15:53:05,596 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 15:58:06,659 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:58:07,659 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:58:08,660 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 15:58:29,661 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 15:58:30,661 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 15:58:31,661 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 15:58:32,661 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 15:58:33,662 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 15:58:54,663 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 15:58:55,663 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 15:58:56,663 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 15:58:57,663 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 15:58:57,664 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 15:58:57,664 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 16:03:58,672 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 16:04:19,672 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 16:04:20,673 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 16:04:21,673 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 16:04:22,673 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 16:04:23,674 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 16:04:44,674 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 16:04:45,675 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 16:04:46,675 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 16:04:47,675 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 16:04:48,675 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 16:05:09,676 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 16:05:10,677 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 16:05:10,677 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 16:05:10,677 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 16:10:31,686 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 16:10:52,687 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 16:11:13,688 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 16:11:34,688 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 16:11:55,689 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 16:11:57,730 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 16:11:58,733 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 16:11:59,762 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 16:12:00,765 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 16:12:01,768 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 16:12:02,771 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 16:12:03,862 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 16:12:04,981 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 16:12:06,007 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 16:12:07,036 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 16:12:07,054 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 16:12:07,054 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.net.ConnectException: Call to imac.local/192.168.1.2:9000 failed on connection exception: java.net.ConnectException: Connection refused at org.apache.hadoop.ipc.Client.wrapException(Client.java:766) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 16:17:08,095 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 16:17:09,098 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 16:17:10,101 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 16:17:11,104 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 16:17:12,109 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 16:17:13,111 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 16:17:14,240 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 16:17:15,260 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 16:17:16,264 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 16:17:17,418 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 16:17:17,557 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 16:17:17,557 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.net.ConnectException: Call to imac.local/192.168.1.2:9000 failed on connection exception: java.net.ConnectException: Connection refused at org.apache.hadoop.ipc.Client.wrapException(Client.java:766) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 16:22:38,575 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 16:22:59,576 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 16:23:20,577 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 16:23:41,578 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 16:24:02,579 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 16:24:23,580 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 16:24:44,581 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 16:25:05,581 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 16:25:26,582 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 16:25:47,583 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 16:26:08,584 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 10 time(s). 2010-01-09 16:26:29,585 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 11 time(s). 2010-01-09 16:26:50,586 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 12 time(s). 2010-01-09 16:27:11,587 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 13 time(s). 2010-01-09 16:27:32,588 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 14 time(s). 2010-01-09 16:27:53,589 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 15 time(s). 2010-01-09 16:28:14,590 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 16 time(s). 2010-01-09 16:28:35,590 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 17 time(s). 2010-01-09 16:28:56,591 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 18 time(s). 2010-01-09 16:29:17,592 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 19 time(s). 2010-01-09 16:29:38,593 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 20 time(s). 2010-01-09 16:29:59,594 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 21 time(s). 2010-01-09 16:30:20,595 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 22 time(s). 2010-01-09 16:30:41,596 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 23 time(s). 2010-01-09 16:31:02,597 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 24 time(s). 2010-01-09 16:31:23,598 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 25 time(s). 2010-01-09 16:31:44,600 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 26 time(s). 2010-01-09 16:32:05,601 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 27 time(s). 2010-01-09 16:32:26,602 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 28 time(s). 2010-01-09 16:32:47,602 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 29 time(s). 2010-01-09 16:32:48,603 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 16:32:49,603 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 16:32:50,603 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 16:32:51,604 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 16:33:12,604 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 30 time(s). 2010-01-09 16:33:13,605 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 16:33:14,606 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 16:33:15,606 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 16:33:16,606 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 16:33:37,607 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 31 time(s). 2010-01-09 16:33:38,608 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 16:33:39,608 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 16:33:39,608 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 16:33:39,609 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 16:38:40,616 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 16:38:41,617 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 16:39:02,617 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 16:39:03,618 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 16:39:04,618 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 16:39:05,618 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 16:39:06,619 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 16:39:27,620 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 16:39:28,620 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 16:39:29,620 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 16:39:30,621 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 16:39:31,621 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 16:39:52,622 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 16:39:52,622 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 16:39:52,622 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 16:44:53,630 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 16:44:54,630 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 16:44:55,631 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 16:44:56,632 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 16:45:17,633 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 16:45:18,633 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 16:45:19,633 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 16:45:20,634 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 16:45:21,634 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 16:45:42,635 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 16:45:43,635 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 16:45:44,636 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 16:45:44,636 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 16:45:44,637 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 16:50:45,645 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 16:50:46,645 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 16:51:07,646 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 16:51:08,647 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 16:51:09,647 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 16:51:10,648 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 16:51:11,648 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 16:51:32,649 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 16:51:33,649 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 16:51:34,650 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 16:51:35,650 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 16:51:36,651 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 16:51:57,654 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 16:51:57,654 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 16:51:57,654 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 16:56:58,662 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 16:56:59,662 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 16:57:00,662 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 16:57:01,663 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 16:57:22,664 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 16:57:23,664 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 16:57:24,664 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 16:57:25,665 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 16:57:26,665 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 16:57:47,666 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 16:57:48,666 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 16:57:49,666 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 16:57:49,667 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 16:57:49,667 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 17:02:50,674 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 17:02:51,675 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 17:03:12,676 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 17:03:13,676 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 17:03:14,676 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 17:03:15,676 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 17:03:16,676 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 17:03:37,677 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 17:03:38,678 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 17:03:39,679 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 17:03:40,679 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 17:03:41,679 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 17:04:02,680 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 17:04:02,680 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 17:04:02,680 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 17:09:03,688 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 17:09:04,688 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 17:09:05,689 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 17:09:06,689 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 17:09:27,690 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 17:09:28,690 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 17:09:29,690 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 17:09:30,691 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 17:09:31,691 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 17:09:52,692 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 17:09:53,692 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 17:09:54,692 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 17:09:54,692 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 17:09:54,693 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 17:15:15,701 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 17:15:36,702 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 17:15:57,703 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 17:16:18,704 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 17:16:39,704 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 17:17:00,705 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 17:17:21,706 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 17:17:42,707 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 17:18:03,708 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 17:18:24,709 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 17:18:45,710 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 10 time(s). 2010-01-09 17:19:06,711 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 11 time(s). 2010-01-09 17:19:27,712 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 12 time(s). 2010-01-09 17:19:48,712 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 13 time(s). 2010-01-09 17:20:09,713 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 14 time(s). 2010-01-09 17:20:30,714 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 15 time(s). 2010-01-09 17:20:51,715 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 16 time(s). 2010-01-09 17:21:12,716 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 17 time(s). 2010-01-09 17:21:33,717 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 18 time(s). 2010-01-09 17:21:54,718 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 19 time(s). 2010-01-09 17:22:15,719 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 20 time(s). 2010-01-09 17:22:36,720 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 21 time(s). 2010-01-09 17:22:57,721 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 22 time(s). 2010-01-09 17:23:18,721 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 23 time(s). 2010-01-09 17:23:39,722 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 24 time(s). 2010-01-09 17:24:00,723 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 25 time(s). 2010-01-09 17:24:21,724 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 26 time(s). 2010-01-09 17:24:42,725 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 27 time(s). 2010-01-09 17:25:03,726 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 28 time(s). 2010-01-09 17:25:24,727 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 29 time(s). 2010-01-09 17:25:45,728 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 30 time(s). 2010-01-09 17:26:06,729 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 31 time(s). 2010-01-09 17:26:27,729 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 32 time(s). 2010-01-09 17:26:48,730 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 33 time(s). 2010-01-09 17:27:09,731 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 34 time(s). 2010-01-09 17:27:30,732 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 35 time(s). 2010-01-09 17:27:51,733 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 36 time(s). 2010-01-09 17:28:12,734 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 37 time(s). 2010-01-09 17:28:33,735 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 38 time(s). 2010-01-09 17:28:54,736 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 39 time(s). 2010-01-09 17:29:15,736 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 40 time(s). 2010-01-09 17:29:36,737 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 41 time(s). 2010-01-09 17:29:57,738 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 42 time(s). 2010-01-09 17:30:18,739 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 43 time(s). 2010-01-09 17:30:39,740 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 44 time(s). 2010-01-09 17:30:59,741 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 17:30:59,741 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.net.SocketTimeoutException: Call to imac.local/192.168.1.2:9000 failed on socket timeout exception: java.net.SocketTimeoutException: 20000 millis timeout while waiting for channel to be ready for connect. ch : java.nio.channels.SocketChannel[connection-pending remote=imac.local/192.168.1.2:9000] at org.apache.hadoop.ipc.Client.wrapException(Client.java:770) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketTimeoutException: 20000 millis timeout while waiting for channel to be ready for connect. ch : java.nio.channels.SocketChannel[connection-pending remote=imac.local/192.168.1.2:9000] at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:213) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 17:36:00,749 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 17:36:01,749 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 17:36:02,749 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 17:36:03,749 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 17:36:04,750 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 17:36:05,750 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 17:36:06,750 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 17:36:07,750 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 17:36:08,751 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 17:36:09,751 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 17:36:09,840 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 17:36:09,840 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 17:41:10,848 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 17:41:11,848 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 17:41:12,849 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 17:41:13,849 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 17:41:34,850 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 17:41:35,850 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 17:41:36,850 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 17:41:37,850 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 17:41:38,851 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 17:41:59,851 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 17:42:00,852 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 17:42:01,852 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 17:42:01,852 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 17:42:01,852 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 17:47:02,860 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 17:47:03,860 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 17:47:24,861 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 17:47:25,861 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 17:47:26,862 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 17:47:27,862 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 17:47:28,862 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 17:47:49,863 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 17:47:50,863 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 17:47:51,863 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 17:47:52,864 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 17:47:53,864 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 17:48:14,865 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 17:48:14,865 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 17:48:14,865 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 17:53:15,873 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 17:53:16,873 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 17:53:17,873 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 17:53:18,874 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 17:53:39,875 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 17:53:40,875 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 17:53:41,875 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 17:53:42,875 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 17:53:43,876 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 17:54:04,876 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 17:54:05,877 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 17:54:06,877 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 17:54:06,877 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 17:54:06,877 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 17:59:07,885 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 17:59:08,885 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 17:59:29,886 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 17:59:30,887 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 17:59:31,887 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 17:59:32,887 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 17:59:33,887 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 17:59:54,888 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 17:59:55,888 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 17:59:56,889 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 17:59:57,889 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 17:59:58,889 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 18:00:19,890 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 18:00:19,890 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 18:00:19,891 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 18:05:20,898 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 18:05:21,899 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 18:05:22,899 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 18:05:23,899 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 18:05:44,900 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 18:05:45,900 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 18:05:46,901 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 18:05:47,901 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 18:05:48,901 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 18:06:09,902 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 18:06:10,902 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 18:06:11,902 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 18:06:11,903 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 18:06:11,903 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 18:11:12,911 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 18:11:13,911 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 18:11:34,912 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 18:11:35,912 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 18:11:36,912 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 18:11:37,912 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 18:11:38,913 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 18:11:59,914 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 18:12:00,914 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 18:12:01,914 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 18:12:02,914 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 18:12:03,915 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 18:12:24,915 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 18:12:24,916 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 18:12:24,916 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 18:17:45,924 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 18:18:06,925 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 18:18:27,930 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 18:18:48,931 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 18:19:09,932 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 18:19:30,933 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 18:19:51,934 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 18:20:12,935 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 18:20:33,936 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 18:20:54,936 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 18:21:15,937 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 10 time(s). 2010-01-09 18:21:36,938 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 11 time(s). 2010-01-09 18:21:57,939 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 12 time(s). 2010-01-09 18:22:18,940 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 13 time(s). 2010-01-09 18:22:39,941 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 14 time(s). 2010-01-09 18:23:00,942 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 15 time(s). 2010-01-09 18:23:21,943 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 16 time(s). 2010-01-09 18:23:42,944 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 17 time(s). 2010-01-09 18:24:03,944 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 18 time(s). 2010-01-09 18:24:24,945 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 19 time(s). 2010-01-09 18:24:45,946 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 20 time(s). 2010-01-09 18:25:06,947 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 21 time(s). 2010-01-09 18:25:27,948 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 22 time(s). 2010-01-09 18:25:48,949 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 23 time(s). 2010-01-09 18:26:09,950 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 24 time(s). 2010-01-09 18:26:30,951 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 25 time(s). 2010-01-09 18:26:51,952 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 26 time(s). 2010-01-09 18:27:12,953 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 27 time(s). 2010-01-09 18:27:33,954 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 28 time(s). 2010-01-09 18:27:54,955 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 29 time(s). 2010-01-09 18:28:15,956 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 30 time(s). 2010-01-09 18:28:36,957 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 31 time(s). 2010-01-09 18:28:57,958 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 32 time(s). 2010-01-09 18:29:18,959 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 33 time(s). 2010-01-09 18:29:39,960 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 34 time(s). 2010-01-09 18:30:00,960 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 35 time(s). 2010-01-09 18:30:21,961 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 36 time(s). 2010-01-09 18:30:42,962 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 37 time(s). 2010-01-09 18:31:03,963 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 38 time(s). 2010-01-09 18:31:24,964 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 39 time(s). 2010-01-09 18:31:45,965 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 40 time(s). 2010-01-09 18:32:06,966 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 41 time(s). 2010-01-09 18:32:27,967 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 42 time(s). 2010-01-09 18:32:48,968 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 43 time(s). 2010-01-09 18:33:09,969 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 44 time(s). 2010-01-09 18:33:29,969 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 18:33:29,970 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.net.SocketTimeoutException: Call to imac.local/192.168.1.2:9000 failed on socket timeout exception: java.net.SocketTimeoutException: 20000 millis timeout while waiting for channel to be ready for connect. ch : java.nio.channels.SocketChannel[connection-pending remote=imac.local/192.168.1.2:9000] at org.apache.hadoop.ipc.Client.wrapException(Client.java:770) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketTimeoutException: 20000 millis timeout while waiting for channel to be ready for connect. ch : java.nio.channels.SocketChannel[connection-pending remote=imac.local/192.168.1.2:9000] at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:213) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 18:38:31,073 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 18:38:32,073 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 18:38:33,073 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 18:38:34,074 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 18:38:55,074 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 18:38:56,075 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 18:38:57,075 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 18:38:58,075 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 18:38:59,075 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 18:39:20,076 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 18:39:21,077 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 18:39:22,077 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 18:39:22,077 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 18:39:22,077 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 18:44:23,085 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 18:44:24,085 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 18:44:45,086 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 18:44:46,087 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 18:44:47,087 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 18:44:48,087 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 18:44:49,087 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 18:45:10,088 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 18:45:11,088 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 18:45:12,089 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 18:45:13,089 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 18:45:14,089 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 18:45:35,090 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 18:45:35,090 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 18:45:35,090 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 18:50:36,098 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 18:50:37,099 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 18:50:38,099 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 18:50:39,099 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 18:51:00,100 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 18:51:01,100 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 18:51:02,100 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 18:51:03,101 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 18:51:04,101 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 18:51:25,102 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 18:51:26,102 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 18:51:27,102 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 18:51:27,103 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 18:51:27,103 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 18:56:28,111 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 18:56:29,111 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 18:56:50,112 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 18:56:51,112 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 18:56:52,112 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 18:56:53,112 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 18:56:54,113 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 18:57:15,114 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 18:57:16,114 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 18:57:17,114 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 18:57:18,114 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 18:57:19,115 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 18:57:40,115 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 18:57:40,116 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 18:57:40,116 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 19:02:41,124 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 19:02:42,125 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 19:02:43,125 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 19:02:44,125 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 19:03:05,126 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 19:03:06,126 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 19:03:07,126 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 19:03:08,127 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 19:03:09,127 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 19:03:30,128 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 19:03:31,128 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 19:03:32,128 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 19:03:32,128 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 19:03:32,129 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 19:08:33,136 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 19:08:34,137 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 19:08:55,137 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 19:08:56,138 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 19:08:57,138 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 19:08:58,138 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 19:08:59,139 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 19:09:20,139 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 19:09:21,140 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 19:09:22,140 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 19:09:23,140 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 19:09:24,140 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 19:09:45,142 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 19:09:45,142 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 19:09:45,142 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 19:14:46,150 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 19:14:47,150 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 19:14:48,150 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 19:14:49,151 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 19:15:10,151 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 19:15:11,152 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 19:15:12,152 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 19:15:13,152 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 19:15:14,153 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 19:15:35,153 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 19:15:36,154 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 19:15:37,154 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 19:15:37,154 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 19:15:37,154 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 19:20:38,162 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 19:20:39,163 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 19:21:00,164 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 19:21:01,164 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 19:21:02,164 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 19:21:03,164 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 19:21:04,165 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 19:21:25,165 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 19:21:26,166 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 19:21:27,166 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 19:21:28,166 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 19:21:29,167 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 19:21:50,167 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 19:21:50,168 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 19:21:50,168 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 19:26:51,175 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 19:26:52,176 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 19:26:53,176 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 19:26:54,176 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 19:27:15,177 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 19:27:16,177 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 19:27:17,178 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 19:27:18,178 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 19:27:19,178 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 19:27:40,179 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 19:27:41,179 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 19:27:42,179 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 19:27:42,180 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 19:27:42,180 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 19:32:43,187 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 19:32:44,188 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 19:33:05,189 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 19:33:06,189 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 19:33:07,189 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 19:33:08,189 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 19:33:09,190 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 19:33:30,190 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 19:33:31,191 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 19:33:32,191 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 19:33:33,191 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 19:33:34,191 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 19:33:55,192 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 19:33:55,192 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 19:33:55,193 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 19:39:16,201 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 19:39:37,202 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 19:39:58,203 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 19:40:19,204 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 19:40:40,205 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 19:41:01,205 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 19:41:22,206 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 19:41:43,207 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 19:42:04,208 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 19:42:25,209 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 19:42:46,210 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 10 time(s). 2010-01-09 19:43:07,211 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 11 time(s). 2010-01-09 19:43:28,212 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 12 time(s). 2010-01-09 19:43:49,213 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 13 time(s). 2010-01-09 19:44:10,214 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 14 time(s). 2010-01-09 19:44:31,214 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 15 time(s). 2010-01-09 19:44:52,215 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 16 time(s). 2010-01-09 19:45:13,216 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 17 time(s). 2010-01-09 19:45:34,217 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 18 time(s). 2010-01-09 19:45:55,218 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 19 time(s). 2010-01-09 19:46:16,219 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 20 time(s). 2010-01-09 19:46:37,220 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 21 time(s). 2010-01-09 19:46:58,221 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 22 time(s). 2010-01-09 19:47:19,222 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 23 time(s). 2010-01-09 19:47:40,223 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 24 time(s). 2010-01-09 19:48:01,224 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 25 time(s). 2010-01-09 19:48:22,224 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 26 time(s). 2010-01-09 19:48:43,225 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 27 time(s). 2010-01-09 19:49:04,227 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 28 time(s). 2010-01-09 19:49:25,228 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 29 time(s). 2010-01-09 19:49:46,229 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 30 time(s). 2010-01-09 19:50:07,230 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 31 time(s). 2010-01-09 19:50:28,231 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 32 time(s). 2010-01-09 19:50:49,231 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 33 time(s). 2010-01-09 19:51:10,232 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 34 time(s). 2010-01-09 19:51:31,233 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 35 time(s). 2010-01-09 19:51:52,234 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 36 time(s). 2010-01-09 19:52:13,235 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 37 time(s). 2010-01-09 19:52:34,236 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 38 time(s). 2010-01-09 19:52:55,237 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 39 time(s). 2010-01-09 19:53:16,238 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 40 time(s). 2010-01-09 19:53:37,239 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 41 time(s). 2010-01-09 19:53:58,240 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 42 time(s). 2010-01-09 19:54:19,241 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 43 time(s). 2010-01-09 19:54:40,241 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 44 time(s). 2010-01-09 19:55:00,242 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 19:55:00,243 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.net.SocketTimeoutException: Call to imac.local/192.168.1.2:9000 failed on socket timeout exception: java.net.SocketTimeoutException: 20000 millis timeout while waiting for channel to be ready for connect. ch : java.nio.channels.SocketChannel[connection-pending remote=imac.local/192.168.1.2:9000] at org.apache.hadoop.ipc.Client.wrapException(Client.java:770) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketTimeoutException: 20000 millis timeout while waiting for channel to be ready for connect. ch : java.nio.channels.SocketChannel[connection-pending remote=imac.local/192.168.1.2:9000] at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:213) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 20:00:01,250 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:00:02,250 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:00:03,251 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 20:00:04,251 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 20:00:05,251 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 20:00:26,252 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:00:27,252 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 20:00:28,253 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 20:00:29,253 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 20:00:30,253 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 20:00:51,254 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:00:52,254 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 20:00:52,255 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 20:00:52,255 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 20:05:53,262 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:05:54,263 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:05:55,263 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 20:06:16,264 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:06:17,264 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 20:06:18,264 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 20:06:19,265 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 20:06:20,265 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 20:06:41,266 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:06:42,266 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 20:06:43,266 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 20:06:44,267 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 20:06:44,347 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 20:06:44,347 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 20:11:45,355 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:12:06,355 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:12:07,356 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:12:08,356 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 20:12:09,356 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 20:12:10,357 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 20:12:31,357 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:12:32,358 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 20:12:33,358 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 20:12:34,358 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 20:12:35,359 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 20:12:56,360 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 20:12:57,360 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 20:12:57,360 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 20:12:57,360 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 20:17:58,368 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:17:59,368 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:18:00,369 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 20:18:21,369 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:18:22,370 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 20:18:23,370 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 20:18:24,370 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 20:18:25,370 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 20:18:46,371 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:18:47,372 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 20:18:48,372 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 20:18:49,372 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 20:18:49,373 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 20:18:49,373 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 20:23:50,380 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:24:11,381 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:24:12,382 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:24:13,382 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 20:24:14,383 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 20:24:15,383 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 20:24:36,384 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:24:37,384 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 20:24:38,384 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 20:24:39,385 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 20:24:40,385 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 20:25:01,386 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 20:25:02,386 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 20:25:02,386 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 20:25:02,386 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 20:30:03,394 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:30:04,395 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:30:05,396 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 20:30:26,397 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:30:27,397 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 20:30:28,398 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 20:30:29,398 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 20:30:30,398 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 20:30:51,399 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:30:52,399 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 20:30:53,399 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 20:30:54,400 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 20:30:54,400 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 20:30:54,400 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 20:35:55,408 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:36:16,410 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:36:17,410 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:36:18,411 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 20:36:19,411 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 20:36:20,411 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 20:36:41,412 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:36:42,412 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 20:36:43,413 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 20:36:44,413 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 20:36:45,413 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 20:37:06,414 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 20:37:07,414 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 20:37:07,415 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 20:37:07,415 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 20:42:08,422 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:42:09,423 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:42:10,423 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 20:42:31,424 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:42:32,424 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 20:42:33,424 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 20:42:34,425 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 20:42:35,425 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 20:42:56,426 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:42:57,426 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 20:42:58,426 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 20:42:59,427 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 20:42:59,427 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 20:42:59,427 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 20:48:00,435 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:48:21,435 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:48:22,436 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:48:23,436 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 20:48:24,436 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 20:48:25,437 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 20:48:46,437 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:48:47,438 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 20:48:48,438 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 20:48:49,438 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 20:48:50,438 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 20:49:11,439 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 20:49:12,440 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 20:49:12,440 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 20:49:12,440 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 20:54:13,521 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:54:14,521 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:54:15,522 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 20:54:36,523 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 20:54:37,523 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 20:54:38,523 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 20:54:39,523 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 20:54:40,523 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 20:55:01,524 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 20:55:02,525 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 20:55:03,525 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 20:55:04,525 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 20:55:04,525 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 20:55:04,525 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 21:00:05,533 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:00:26,534 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:00:27,534 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:00:28,535 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 21:00:29,535 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 21:00:30,535 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 21:00:51,536 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:00:52,536 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 21:00:53,537 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 21:00:54,537 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 21:00:55,537 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 21:01:16,538 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 21:01:17,538 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 21:01:17,539 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 21:01:17,539 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 21:06:18,547 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:06:19,547 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:06:20,547 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 21:06:41,548 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:06:42,548 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 21:06:43,548 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 21:06:44,549 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 21:06:45,549 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 21:07:06,550 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:07:07,550 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 21:07:08,551 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 21:07:09,551 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 21:07:09,551 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 21:07:09,551 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 21:12:10,559 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:12:31,560 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:12:32,560 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:12:33,560 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 21:12:34,561 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 21:12:35,561 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 21:12:56,562 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:12:57,562 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 21:12:58,562 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 21:12:59,562 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 21:13:00,563 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 21:13:21,563 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 21:13:22,564 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 21:13:22,564 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 21:13:22,564 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 21:18:23,572 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:18:24,572 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:18:25,573 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 21:18:46,574 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:18:47,575 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 21:18:48,575 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 21:18:49,575 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 21:18:50,575 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 21:19:11,576 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:19:12,577 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 21:19:13,577 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 21:19:14,577 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 21:19:14,577 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 21:19:14,578 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 21:24:15,585 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:24:36,586 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:24:37,586 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:24:38,587 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 21:24:39,587 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 21:24:40,587 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 21:25:01,588 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:25:02,588 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 21:25:03,589 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 21:25:04,589 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 21:25:05,589 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 21:25:26,590 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 21:25:27,590 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 21:25:27,591 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 21:25:27,591 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 21:30:28,598 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:30:29,599 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:30:30,599 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 21:30:51,600 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:30:52,600 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 21:30:53,600 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 21:30:54,601 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 21:30:55,601 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 21:31:16,602 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:31:17,602 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 21:31:18,602 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 21:31:19,602 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 21:31:19,603 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 21:31:19,603 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 21:36:20,610 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:36:41,611 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:36:42,612 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:36:43,612 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 21:36:44,612 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 21:36:45,612 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 21:37:06,613 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:37:07,613 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 21:37:08,614 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 21:37:09,614 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 21:37:10,614 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 21:37:31,615 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 21:37:32,615 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 21:37:32,616 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 21:37:32,616 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 21:42:33,623 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:42:34,624 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:42:35,624 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 21:42:56,625 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:42:57,625 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 21:42:58,625 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 21:42:59,626 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 21:43:00,626 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 21:43:21,628 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:43:22,629 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 21:43:23,629 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 21:43:24,629 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 21:43:24,629 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 21:43:24,630 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 21:48:25,641 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:48:46,642 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:48:47,643 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:48:48,643 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 21:48:49,643 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 21:48:50,643 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 21:49:11,644 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:49:12,644 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 21:49:13,645 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 21:49:14,645 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 21:49:15,645 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 21:49:36,646 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 21:49:37,646 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 21:49:37,647 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 21:49:37,647 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 21:54:38,654 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:54:39,655 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:54:40,655 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 21:55:01,656 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 21:55:02,656 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 21:55:03,656 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 21:55:04,657 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 21:55:05,657 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 21:55:26,658 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 21:55:27,658 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 21:55:28,658 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 21:55:29,659 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 21:55:29,659 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 21:55:29,659 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 22:00:30,667 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:00:51,668 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:00:52,668 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:00:53,668 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 22:00:54,668 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 22:00:55,669 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 22:01:16,669 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:01:17,670 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 22:01:18,670 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 22:01:19,670 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 22:01:20,670 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 22:01:41,671 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 22:01:42,672 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 22:01:42,672 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 22:01:42,672 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 22:06:43,680 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:06:44,680 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:06:45,680 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 22:07:06,681 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:07:07,681 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 22:07:08,681 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 22:07:09,682 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 22:07:10,682 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 22:07:31,683 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:07:32,683 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 22:07:33,683 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 22:07:34,683 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 22:07:34,789 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 22:07:34,789 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 22:12:35,797 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:12:56,798 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:12:57,798 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:12:58,798 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 22:12:59,799 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 22:13:00,799 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 22:13:21,800 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:13:22,800 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 22:13:23,800 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 22:13:24,801 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 22:13:25,801 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 22:13:46,802 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 22:13:47,802 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 22:13:47,802 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 22:13:47,802 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 22:18:48,810 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:18:49,810 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:18:50,811 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 22:19:11,811 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:19:12,812 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 22:19:13,812 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 22:19:14,812 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 22:19:15,812 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 22:19:36,813 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:19:37,813 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 22:19:38,814 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 22:19:39,814 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 22:19:39,814 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 22:19:39,814 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 22:24:40,822 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:25:01,823 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:25:02,823 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:25:03,824 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 22:25:04,849 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 22:25:05,849 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 22:25:26,850 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:25:27,850 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 22:25:28,850 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 22:25:29,851 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 22:25:30,851 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 22:25:51,852 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 22:25:52,852 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 22:25:52,853 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 22:25:52,853 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 22:30:53,860 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:30:54,861 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:30:55,861 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 22:31:16,862 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:31:17,862 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 22:31:18,862 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 22:31:19,862 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 22:31:20,863 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 22:31:41,863 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:31:42,864 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 22:31:43,864 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 22:31:44,864 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 22:31:44,864 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 22:31:44,865 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 22:36:45,872 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:37:06,873 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:37:07,873 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:37:08,873 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 22:37:09,874 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 22:37:10,874 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 22:37:31,875 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:37:32,875 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 22:37:33,891 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 22:37:34,891 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 22:37:35,892 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 22:37:56,892 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 22:37:57,893 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 22:37:57,893 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 22:37:57,893 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 22:42:58,901 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:42:59,901 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:43:00,901 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 22:43:21,902 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:43:22,902 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 22:43:23,903 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 22:43:24,903 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 22:43:25,903 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 22:43:46,904 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:43:47,904 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 22:43:48,905 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 22:43:49,905 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 22:43:49,905 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 22:43:49,905 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 22:48:50,913 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:49:11,914 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:49:12,914 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:49:13,914 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 22:49:14,914 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 22:49:15,914 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 22:49:36,915 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:49:37,916 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 22:49:38,916 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 22:49:39,916 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 22:49:40,916 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 22:50:01,917 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 22:50:02,917 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 22:50:02,918 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 22:50:02,918 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 22:55:03,997 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:55:04,997 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:55:05,997 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 22:55:26,998 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 22:55:27,998 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 22:55:28,999 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 22:55:29,999 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 22:55:30,999 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 22:55:52,000 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 22:55:53,000 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 22:55:54,000 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 22:55:55,001 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 22:56:16,001 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 22:56:16,002 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 22:56:16,002 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 23:01:17,009 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:01:18,010 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:01:19,010 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 23:01:20,010 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 23:01:41,011 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:01:42,011 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 23:01:43,012 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 23:01:44,012 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 23:01:45,012 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 23:02:06,013 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:02:07,013 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 23:02:08,013 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 23:02:08,014 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 23:02:08,014 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 23:07:09,022 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:07:10,022 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:07:31,023 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:07:32,023 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 23:07:33,023 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 23:07:34,024 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 23:07:35,024 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 23:07:56,025 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:07:57,027 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 23:07:58,027 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 23:07:59,028 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 23:08:00,028 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 23:08:21,029 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 23:08:21,029 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 23:08:21,029 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 23:13:22,037 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:13:23,037 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:13:24,040 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 23:13:25,040 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 23:13:46,041 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:13:47,041 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 23:13:48,042 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 23:13:49,042 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 23:13:50,042 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 23:14:11,043 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:14:12,043 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 23:14:13,044 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 23:14:13,044 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 23:14:13,044 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 23:19:14,051 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:19:15,052 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:19:36,052 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:19:37,053 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 23:19:38,053 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 23:19:39,053 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 23:19:40,053 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 23:20:01,054 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:20:02,055 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 23:20:03,055 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 23:20:04,055 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 23:20:05,055 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 23:20:26,056 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 23:20:26,057 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 23:20:26,057 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 23:25:27,064 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:25:28,065 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:25:29,065 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 23:25:30,065 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 23:25:51,066 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:25:52,066 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 23:25:53,066 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 23:25:54,067 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 23:25:55,067 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 23:26:16,068 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:26:17,068 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 23:26:18,068 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 23:26:18,068 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 23:26:18,069 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 23:31:19,076 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:31:20,076 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:31:41,077 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:31:42,078 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 23:31:43,078 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 23:31:44,078 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 23:31:45,078 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 23:32:06,079 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:32:07,079 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 23:32:08,080 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 23:32:09,080 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 23:32:10,080 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 23:32:31,081 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 23:32:31,082 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 23:32:31,082 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 23:37:32,090 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:37:33,090 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:37:34,090 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 23:37:35,090 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 23:37:56,091 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:37:57,093 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 23:37:58,093 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 23:37:59,093 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 23:38:00,093 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 23:38:21,094 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:38:22,095 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 23:38:23,095 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 23:38:23,095 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 23:38:23,095 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 23:43:24,103 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:43:25,103 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:43:46,104 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:43:47,104 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 23:43:48,104 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 23:43:49,105 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 23:43:50,105 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 23:44:11,106 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:44:12,106 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 23:44:13,106 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 23:44:14,107 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 23:44:15,107 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 23:44:36,108 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 23:44:36,108 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 23:44:36,108 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 23:49:37,116 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:49:38,116 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:49:39,116 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 23:49:40,116 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 23:50:01,117 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:50:02,117 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 23:50:03,118 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 23:50:04,118 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 23:50:05,118 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 23:50:26,119 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:50:27,119 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 23:50:28,120 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 23:50:28,120 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 23:50:28,120 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more 2010-01-09 23:55:29,128 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:55:30,128 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:55:51,129 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 0 time(s). 2010-01-09 23:55:52,129 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 23:55:53,129 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 3 time(s). 2010-01-09 23:55:54,129 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 4 time(s). 2010-01-09 23:55:55,130 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 5 time(s). 2010-01-09 23:56:16,130 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 1 time(s). 2010-01-09 23:56:17,131 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 6 time(s). 2010-01-09 23:56:18,131 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 7 time(s). 2010-01-09 23:56:19,131 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 8 time(s). 2010-01-09 23:56:20,131 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 9 time(s). 2010-01-09 23:56:41,132 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: imac.local/192.168.1.2:9000. Already tried 2 time(s). 2010-01-09 23:56:41,133 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint: 2010-01-09 23:56:41,133 ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: java.io.IOException: Call to imac.local/192.168.1.2:9000 failed on local exception: java.net.SocketException: Host is down at org.apache.hadoop.ipc.Client.wrapException(Client.java:774) at org.apache.hadoop.ipc.Client.call(Client.java:742) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy4.getEditLogSize(Unknown Source) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.run(SecondaryNameNode.java:222) at java.lang.Thread.run(Thread.java:637) Caused by: java.net.SocketException: Host is down at sun.nio.ch.Net.connect(Native Method) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) at org.apache.hadoop.ipc.Client.getConnection(Client.java:859) at org.apache.hadoop.ipc.Client.call(Client.java:719) ... 4 more