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| 7 | Uses of Interface org.apache.hadoop.mapred.OutputFormat (Hadoop 0.20.1 API) |
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| 83 | <H2> |
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| 84 | <B>Uses of Interface<br>org.apache.hadoop.mapred.OutputFormat</B></H2> |
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| 85 | </CENTER> |
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| 86 | |
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| 87 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 88 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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| 89 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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| 90 | Packages that use <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A></FONT></TH> |
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| 91 | </TR> |
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| 92 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 93 | <TD><A HREF="#org.apache.hadoop.contrib.index.mapred"><B>org.apache.hadoop.contrib.index.mapred</B></A></TD> |
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| 94 | <TD> </TD> |
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| 95 | </TR> |
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| 96 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 97 | <TD><A HREF="#org.apache.hadoop.examples.terasort"><B>org.apache.hadoop.examples.terasort</B></A></TD> |
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| 98 | <TD>This package consists of 3 map/reduce applications for Hadoop to |
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| 99 | compete in the annual <a |
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| 100 | href="http://www.hpl.hp.com/hosted/sortbenchmark" target="_top">terabyte sort</a> |
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| 101 | competition. </TD> |
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| 102 | </TR> |
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| 103 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 104 | <TD><A HREF="#org.apache.hadoop.mapred"><B>org.apache.hadoop.mapred</B></A></TD> |
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| 105 | <TD>A software framework for easily writing applications which process vast |
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| 106 | amounts of data (multi-terabyte data-sets) parallelly on large clusters |
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| 107 | (thousands of nodes) built of commodity hardware in a reliable, fault-tolerant |
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| 108 | manner. </TD> |
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| 109 | </TR> |
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| 110 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 111 | <TD><A HREF="#org.apache.hadoop.mapred.lib"><B>org.apache.hadoop.mapred.lib</B></A></TD> |
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| 112 | <TD>Library of generally useful mappers, reducers, and partitioners. </TD> |
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| 113 | </TR> |
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| 114 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 115 | <TD><A HREF="#org.apache.hadoop.mapred.lib.db"><B>org.apache.hadoop.mapred.lib.db</B></A></TD> |
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| 116 | <TD>org.apache.hadoop.mapred.lib.db Package </TD> |
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| 117 | </TR> |
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| 118 | </TABLE> |
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| 119 | |
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| 120 | <P> |
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| 121 | <A NAME="org.apache.hadoop.contrib.index.mapred"><!-- --></A> |
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| 122 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 123 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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| 124 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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| 125 | Uses of <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A> in <A HREF="../../../../../org/apache/hadoop/contrib/index/mapred/package-summary.html">org.apache.hadoop.contrib.index.mapred</A></FONT></TH> |
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| 126 | </TR> |
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| 127 | </TABLE> |
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| 128 | |
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| 129 | <P> |
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| 130 | |
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| 131 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 132 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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| 133 | <TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../org/apache/hadoop/contrib/index/mapred/package-summary.html">org.apache.hadoop.contrib.index.mapred</A> that implement <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A></FONT></TH> |
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| 134 | </TR> |
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| 135 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 136 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 137 | <CODE> class</CODE></FONT></TD> |
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| 138 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/contrib/index/mapred/IndexUpdateOutputFormat.html" title="class in org.apache.hadoop.contrib.index.mapred">IndexUpdateOutputFormat</A></B></CODE> |
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| 139 | |
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| 140 | <BR> |
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| 141 | The record writer of this output format simply puts a message in an output |
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| 142 | path when a shard update is done.</TD> |
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| 143 | </TR> |
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| 144 | </TABLE> |
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| 145 | |
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| 146 | <P> |
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| 147 | <A NAME="org.apache.hadoop.examples.terasort"><!-- --></A> |
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| 148 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 149 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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| 150 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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| 151 | Uses of <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A> in <A HREF="../../../../../org/apache/hadoop/examples/terasort/package-summary.html">org.apache.hadoop.examples.terasort</A></FONT></TH> |
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| 152 | </TR> |
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| 153 | </TABLE> |
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| 154 | |
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| 155 | <P> |
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| 156 | |
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| 157 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 158 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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| 159 | <TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../org/apache/hadoop/examples/terasort/package-summary.html">org.apache.hadoop.examples.terasort</A> that implement <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A></FONT></TH> |
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| 160 | </TR> |
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| 161 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 162 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 163 | <CODE> class</CODE></FONT></TD> |
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| 164 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/examples/terasort/TeraOutputFormat.html" title="class in org.apache.hadoop.examples.terasort">TeraOutputFormat</A></B></CODE> |
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| 165 | |
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| 166 | <BR> |
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| 167 | A streamlined text output format that writes key, value, and "\r\n".</TD> |
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| 168 | </TR> |
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| 169 | </TABLE> |
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| 170 | |
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| 171 | <P> |
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| 172 | <A NAME="org.apache.hadoop.mapred"><!-- --></A> |
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| 173 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 174 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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| 175 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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| 176 | Uses of <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A> in <A HREF="../../../../../org/apache/hadoop/mapred/package-summary.html">org.apache.hadoop.mapred</A></FONT></TH> |
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| 177 | </TR> |
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| 178 | </TABLE> |
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| 179 | |
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| 180 | <P> |
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| 181 | |
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| 182 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 183 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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| 184 | <TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../org/apache/hadoop/mapred/package-summary.html">org.apache.hadoop.mapred</A> that implement <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A></FONT></TH> |
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| 185 | </TR> |
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| 186 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 187 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 188 | <CODE> class</CODE></FONT></TD> |
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| 189 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapred/FileOutputFormat.html" title="class in org.apache.hadoop.mapred">FileOutputFormat<K,V></A></B></CODE> |
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| 190 | |
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| 191 | <BR> |
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| 192 | A base class for <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred"><CODE>OutputFormat</CODE></A>.</TD> |
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| 193 | </TR> |
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| 194 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 195 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 196 | <CODE> class</CODE></FONT></TD> |
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| 197 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapred/MapFileOutputFormat.html" title="class in org.apache.hadoop.mapred">MapFileOutputFormat</A></B></CODE> |
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| 198 | |
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| 199 | <BR> |
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| 200 | An <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred"><CODE>OutputFormat</CODE></A> that writes <A HREF="../../../../../org/apache/hadoop/io/MapFile.html" title="class in org.apache.hadoop.io"><CODE>MapFile</CODE></A>s.</TD> |
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| 201 | </TR> |
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| 202 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 203 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 204 | <CODE> class</CODE></FONT></TD> |
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| 205 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapred/SequenceFileAsBinaryOutputFormat.html" title="class in org.apache.hadoop.mapred">SequenceFileAsBinaryOutputFormat</A></B></CODE> |
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| 206 | |
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| 207 | <BR> |
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| 208 | An <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred"><CODE>OutputFormat</CODE></A> that writes keys, values to |
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| 209 | <A HREF="../../../../../org/apache/hadoop/io/SequenceFile.html" title="class in org.apache.hadoop.io"><CODE>SequenceFile</CODE></A>s in binary(raw) format</TD> |
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| 210 | </TR> |
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| 211 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 212 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 213 | <CODE> class</CODE></FONT></TD> |
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| 214 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapred/SequenceFileOutputFormat.html" title="class in org.apache.hadoop.mapred">SequenceFileOutputFormat<K,V></A></B></CODE> |
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| 215 | |
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| 216 | <BR> |
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| 217 | <B>Deprecated.</B> <I>Use |
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| 218 | <A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/SequenceFileOutputFormat.html" title="class in org.apache.hadoop.mapreduce.lib.output"><CODE>SequenceFileOutputFormat</CODE></A> |
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| 219 | instead.</I></TD> |
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| 220 | </TR> |
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| 221 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 222 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 223 | <CODE> class</CODE></FONT></TD> |
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| 224 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapred/TextOutputFormat.html" title="class in org.apache.hadoop.mapred">TextOutputFormat<K,V></A></B></CODE> |
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| 225 | |
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| 226 | <BR> |
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| 227 | <B>Deprecated.</B> <I>Use |
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| 228 | <A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/TextOutputFormat.html" title="class in org.apache.hadoop.mapreduce.lib.output"><CODE>TextOutputFormat</CODE></A> instead.</I></TD> |
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| 229 | </TR> |
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| 230 | </TABLE> |
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| 231 | |
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| 232 | <P> |
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| 233 | |
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| 234 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 235 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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| 236 | <TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/hadoop/mapred/package-summary.html">org.apache.hadoop.mapred</A> that return <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A></FONT></TH> |
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| 237 | </TR> |
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| 238 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 239 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 240 | <CODE> <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A></CODE></FONT></TD> |
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| 241 | <TD><CODE><B>JobConf.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html#getOutputFormat()">getOutputFormat</A></B>()</CODE> |
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| 242 | |
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| 243 | <BR> |
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| 244 | <B>Deprecated.</B> Get the <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred"><CODE>OutputFormat</CODE></A> implementation for the map-reduce job, |
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| 245 | defaults to <A HREF="../../../../../org/apache/hadoop/mapred/TextOutputFormat.html" title="class in org.apache.hadoop.mapred"><CODE>TextOutputFormat</CODE></A> if not specified explicity.</TD> |
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| 246 | </TR> |
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| 247 | </TABLE> |
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| 248 | |
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| 249 | <P> |
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| 250 | |
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| 251 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 252 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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| 253 | <TH ALIGN="left" COLSPAN="2">Method parameters in <A HREF="../../../../../org/apache/hadoop/mapred/package-summary.html">org.apache.hadoop.mapred</A> with type arguments of type <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A></FONT></TH> |
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| 254 | </TR> |
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| 255 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 256 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 257 | <CODE> void</CODE></FONT></TD> |
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| 258 | <TD><CODE><B>JobConf.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html#setOutputFormat(java.lang.Class)">setOutputFormat</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A><? extends <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A>> theClass)</CODE> |
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| 259 | |
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| 260 | <BR> |
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| 261 | <B>Deprecated.</B> Set the <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred"><CODE>OutputFormat</CODE></A> implementation for the map-reduce job.</TD> |
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| 262 | </TR> |
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| 263 | </TABLE> |
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| 264 | |
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| 265 | <P> |
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| 266 | <A NAME="org.apache.hadoop.mapred.lib"><!-- --></A> |
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| 267 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 268 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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| 269 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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| 270 | Uses of <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A> in <A HREF="../../../../../org/apache/hadoop/mapred/lib/package-summary.html">org.apache.hadoop.mapred.lib</A></FONT></TH> |
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| 271 | </TR> |
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| 272 | </TABLE> |
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| 273 | |
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| 274 | <P> |
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| 275 | |
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| 276 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 277 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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| 278 | <TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../org/apache/hadoop/mapred/lib/package-summary.html">org.apache.hadoop.mapred.lib</A> that implement <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A></FONT></TH> |
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| 279 | </TR> |
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| 280 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 281 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 282 | <CODE> class</CODE></FONT></TD> |
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| 283 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleOutputFormat.html" title="class in org.apache.hadoop.mapred.lib">MultipleOutputFormat<K,V></A></B></CODE> |
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| 284 | |
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| 285 | <BR> |
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| 286 | This abstract class extends the FileOutputFormat, allowing to write the |
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| 287 | output data to different output files.</TD> |
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| 288 | </TR> |
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| 289 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 290 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 291 | <CODE> class</CODE></FONT></TD> |
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| 292 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleSequenceFileOutputFormat.html" title="class in org.apache.hadoop.mapred.lib">MultipleSequenceFileOutputFormat<K,V></A></B></CODE> |
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| 293 | |
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| 294 | <BR> |
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| 295 | This class extends the MultipleOutputFormat, allowing to write the output data |
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| 296 | to different output files in sequence file output format.</TD> |
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| 297 | </TR> |
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| 298 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 299 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 300 | <CODE> class</CODE></FONT></TD> |
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| 301 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleTextOutputFormat.html" title="class in org.apache.hadoop.mapred.lib">MultipleTextOutputFormat<K,V></A></B></CODE> |
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| 302 | |
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| 303 | <BR> |
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| 304 | This class extends the MultipleOutputFormat, allowing to write the output |
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| 305 | data to different output files in Text output format.</TD> |
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| 306 | </TR> |
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| 307 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 308 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 309 | <CODE> class</CODE></FONT></TD> |
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| 310 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/NullOutputFormat.html" title="class in org.apache.hadoop.mapred.lib">NullOutputFormat<K,V></A></B></CODE> |
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| 311 | |
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| 312 | <BR> |
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| 313 | <B>Deprecated.</B> <I>Use |
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| 314 | <A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/NullOutputFormat.html" title="class in org.apache.hadoop.mapreduce.lib.output"><CODE>NullOutputFormat</CODE></A> instead.</I></TD> |
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| 315 | </TR> |
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| 317 | |
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| 318 | <P> |
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| 319 | |
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| 320 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 321 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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| 322 | <TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/hadoop/mapred/lib/package-summary.html">org.apache.hadoop.mapred.lib</A> that return types with arguments of type <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A></FONT></TH> |
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| 323 | </TR> |
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| 324 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 325 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 326 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A><? extends <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A>></CODE></FONT></TD> |
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| 327 | <TD><CODE><B>MultipleOutputs.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleOutputs.html#getNamedOutputFormatClass(org.apache.hadoop.mapred.JobConf, java.lang.String)">getNamedOutputFormatClass</A></B>(<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> conf, |
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| 328 | <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> namedOutput)</CODE> |
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| 329 | |
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| 330 | <BR> |
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| 331 | Returns the named output OutputFormat.</TD> |
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| 332 | </TR> |
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| 333 | </TABLE> |
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| 334 | |
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| 335 | <P> |
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| 336 | |
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| 337 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 338 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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| 339 | <TH ALIGN="left" COLSPAN="2">Method parameters in <A HREF="../../../../../org/apache/hadoop/mapred/lib/package-summary.html">org.apache.hadoop.mapred.lib</A> with type arguments of type <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A></FONT></TH> |
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| 340 | </TR> |
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| 341 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 342 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 343 | <CODE>static void</CODE></FONT></TD> |
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| 344 | <TD><CODE><B>MultipleOutputs.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleOutputs.html#addMultiNamedOutput(org.apache.hadoop.mapred.JobConf, java.lang.String, java.lang.Class, java.lang.Class, java.lang.Class)">addMultiNamedOutput</A></B>(<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> conf, |
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| 345 | <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> namedOutput, |
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| 346 | <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A><? extends <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A>> outputFormatClass, |
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| 347 | <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A><?> keyClass, |
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| 348 | <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A><?> valueClass)</CODE> |
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| 349 | |
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| 350 | <BR> |
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| 351 | Adds a multi named output for the job.</TD> |
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| 352 | </TR> |
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| 353 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 354 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 355 | <CODE>static void</CODE></FONT></TD> |
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| 356 | <TD><CODE><B>MultipleOutputs.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleOutputs.html#addNamedOutput(org.apache.hadoop.mapred.JobConf, java.lang.String, java.lang.Class, java.lang.Class, java.lang.Class)">addNamedOutput</A></B>(<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> conf, |
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| 357 | <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> namedOutput, |
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| 358 | <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A><? extends <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A>> outputFormatClass, |
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| 359 | <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A><?> keyClass, |
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| 360 | <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A><?> valueClass)</CODE> |
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| 361 | |
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| 362 | <BR> |
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| 363 | Adds a named output for the job.</TD> |
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| 364 | </TR> |
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| 365 | </TABLE> |
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| 366 | |
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| 367 | <P> |
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| 368 | <A NAME="org.apache.hadoop.mapred.lib.db"><!-- --></A> |
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| 369 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 370 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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| 371 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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| 372 | Uses of <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A> in <A HREF="../../../../../org/apache/hadoop/mapred/lib/db/package-summary.html">org.apache.hadoop.mapred.lib.db</A></FONT></TH> |
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| 373 | </TR> |
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| 374 | </TABLE> |
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| 375 | |
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| 376 | <P> |
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| 377 | |
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| 378 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 379 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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| 380 | <TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../org/apache/hadoop/mapred/lib/db/package-summary.html">org.apache.hadoop.mapred.lib.db</A> that implement <A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A></FONT></TH> |
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| 381 | </TR> |
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| 382 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 383 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 384 | <CODE> class</CODE></FONT></TD> |
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| 385 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/db/DBOutputFormat.html" title="class in org.apache.hadoop.mapred.lib.db">DBOutputFormat<K extends DBWritable,V></A></B></CODE> |
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| 386 | |
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| 387 | <BR> |
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| 388 | A OutputFormat that sends the reduce output to a SQL table.</TD> |
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| 389 | </TR> |
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| 390 | </TABLE> |
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