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49Class org.apache.hadoop.mapred.<A HREF="../../api/org/apache/hadoop/mapred/FileInputFormat.html" target="_top"><tt>FileInputFormat</tt></A>
50</H2>
51<p><font size="+1">Removed interface <code>org.apache.hadoop.mapred.InputFormat<K, V></code>.<br> Added interface <code>org.apache.hadoop.mapred.InputFormat</code>.<br></font>
52<p><font size="+1"><b>Now deprecated</b>.<br></font>
53<a NAME="constructors"></a>
54<a NAME="methods"></a>
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56<a NAME="Added"></a>
57<TABLE summary="Added Methods" BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
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59  <TD VALIGN="TOP" COLSPAN=2><FONT SIZE="+1"><B>Added Methods</B></FONT></TD>
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62  <TD VALIGN="TOP" WIDTH="25%">
63  <A NAME="org.apache.hadoop.mapred.FileInputFormat.getSplitHosts_added(org.apache.hadoop.fs.BlockLocation[], long, long, org.apache.hadoop.net.NetworkTopology)"></A>
64  <nobr><code>String[]</code>&nbsp;<A HREF="../../api/org/apache/hadoop/mapred/FileInputFormat.html#getSplitHosts(org.apache.hadoop.fs.BlockLocation[], long, long, org.apache.hadoop.net.NetworkTopology)" target="_top"><tt>getSplitHosts</tt></A>(<code>BlockLocation[],</nobr> long<nobr>,</nobr> long<nobr>,</nobr> NetworkTopology<nobr><nobr></code>)</nobr>
65  </TD>
66  <TD VALIGN="TOP">This function identifies and returns the hosts that contribute most for a given split.</TD>
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69&nbsp;
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71<a NAME="Changed"></a>
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78  <A NAME="org.apache.hadoop.mapred.FileInputFormat.getRecordReader_changed(org.apache.hadoop.mapred.InputSplit, org.apache.hadoop.mapred.JobConf, org.apache.hadoop.mapred.Reporter)"></A>
79  <nobr><code>RecordReader</code>&nbsp;<A HREF="../../api/org/apache/hadoop/mapred/FileInputFormat.html#getRecordReader(org.apache.hadoop.mapred.InputSplit, org.apache.hadoop.mapred.JobConf, org.apache.hadoop.mapred.Reporter)" target="_top"><tt>getRecordReader</tt></A>(<code>InputSplit,</nobr> JobConf<nobr>,</nobr> Reporter<nobr><nobr></code>)  </nobr>
80  </TD>
81  <TD VALIGN="TOP" WIDTH="30%">
82Change in return type from (<code>RecordReader<K, V></code>) to <code>RecordReader</code>.<br>
83  </TD>
84  <TD>&nbsp;</TD>
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88  <A NAME="org.apache.hadoop.mapred.FileInputFormat.setInputPathFilter_changed(org.apache.hadoop.mapred.JobConf, java.lang.Class)"></A>
89  <nobr><code>void</code>&nbsp;<A HREF="../../api/org/apache/hadoop/mapred/FileInputFormat.html#setInputPathFilter(org.apache.hadoop.mapred.JobConf, java.lang.Class)" target="_top"><tt>setInputPathFilter</tt></A>(<code>JobConf,</nobr> Class<nobr><nobr></code>)  </nobr>
90  </TD>
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92Change in signature from (<code>JobConf, Class<?, extends, PathFilter></code>) to (<code>JobConf, Class</code>).<br>
93  </TD>
94  <TD VALIGN="TOP">Set a PathFilter to be applied to the input paths for the map-reduce job.</TD>
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