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7JobHistory.Listener (Hadoop 0.20.1 API)
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91org.apache.hadoop.mapred</FONT>
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93Interface JobHistory.Listener</H2>
94<DL>
95<DT><B>Enclosing class:</B><DD><A HREF="../../../../org/apache/hadoop/mapred/JobHistory.html" title="class in org.apache.hadoop.mapred">JobHistory</A></DD>
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99<DT><PRE>public static interface <B>JobHistory.Listener</B></DL>
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101
102<P>
103Callback interface for reading back log events from JobHistory. This interface
104 should be implemented and passed to JobHistory.parseHistory()
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122<CODE>&nbsp;void</CODE></FONT></TD>
123<TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobHistory.Listener.html#handle(org.apache.hadoop.mapred.JobHistory.RecordTypes, java.util.Map)">handle</A></B>(<A HREF="../../../../org/apache/hadoop/mapred/JobHistory.RecordTypes.html" title="enum in org.apache.hadoop.mapred">JobHistory.RecordTypes</A>&nbsp;recType,
124       <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A>&lt;<A HREF="../../../../org/apache/hadoop/mapred/JobHistory.Keys.html" title="enum in org.apache.hadoop.mapred">JobHistory.Keys</A>,<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&gt;&nbsp;values)</CODE>
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127&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Callback method for history parser.</TD>
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144handle</H3>
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146void <B>handle</B>(<A HREF="../../../../org/apache/hadoop/mapred/JobHistory.RecordTypes.html" title="enum in org.apache.hadoop.mapred">JobHistory.RecordTypes</A>&nbsp;recType,
147            <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A>&lt;<A HREF="../../../../org/apache/hadoop/mapred/JobHistory.Keys.html" title="enum in org.apache.hadoop.mapred">JobHistory.Keys</A>,<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&gt;&nbsp;values)
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149<DL>
150<DD>Callback method for history parser.
151<P>
152<DD><DL>
153<DT><B>Parameters:</B><DD><CODE>recType</CODE> - type of record, which is the first entry in the line.<DD><CODE>values</CODE> - a map of key-value pairs as thry appear in history.
154<DT><B>Throws:</B>
155<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
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