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7TextOutputFormat (Hadoop 0.20.1 API)
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91org.apache.hadoop.mapred</FONT>
92<BR>
93Class TextOutputFormat&lt;K,V&gt;</H2>
94<PRE>
95<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
96  <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/apache/hadoop/mapred/FileOutputFormat.html" title="class in org.apache.hadoop.mapred">org.apache.hadoop.mapred.FileOutputFormat</A>&lt;K,V&gt;
97      <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.hadoop.mapred.TextOutputFormat&lt;K,V&gt;</B>
98</PRE>
99<DL>
100<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A>&lt;K,V&gt;</DD>
101</DL>
102<DL>
103<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../org/apache/hadoop/examples/terasort/TeraOutputFormat.html" title="class in org.apache.hadoop.examples.terasort">TeraOutputFormat</A></DD>
104</DL>
105<HR>
106<B>Deprecated.</B>&nbsp;<I>Use
107   <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>
108<P>
109<DL>
110<DT><PRE><FONT SIZE="-1"><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</A>
111</FONT>public class <B>TextOutputFormat&lt;K,V&gt;</B><DT>extends <A HREF="../../../../org/apache/hadoop/mapred/FileOutputFormat.html" title="class in org.apache.hadoop.mapred">FileOutputFormat</A>&lt;K,V&gt;</DL>
112</PRE>
113
114<P>
115An <A HREF="../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred"><CODE>OutputFormat</CODE></A> that writes plain text files.
116<P>
117
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120
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128<B>Nested Class Summary</B></FONT></TH>
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131<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
132<CODE>protected static&nbsp;class</CODE></FONT></TD>
133<TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/TextOutputFormat.LineRecordWriter.html" title="class in org.apache.hadoop.mapred">TextOutputFormat.LineRecordWriter</A>&lt;<A HREF="../../../../org/apache/hadoop/mapred/TextOutputFormat.LineRecordWriter.html" title="type parameter in TextOutputFormat.LineRecordWriter">K</A>,<A HREF="../../../../org/apache/hadoop/mapred/TextOutputFormat.LineRecordWriter.html" title="type parameter in TextOutputFormat.LineRecordWriter">V</A>&gt;</B></CODE>
134
135<BR>
136&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;&nbsp;</TD>
137</TR>
138</TABLE>
139&nbsp;
140<!-- ======== CONSTRUCTOR SUMMARY ======== -->
141
142<A NAME="constructor_summary"><!-- --></A>
143<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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145<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
146<B>Constructor Summary</B></FONT></TH>
147</TR>
148<TR BGCOLOR="white" CLASS="TableRowColor">
149<TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/TextOutputFormat.html#TextOutputFormat()">TextOutputFormat</A></B>()</CODE>
150
151<BR>
152&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;&nbsp;</TD>
153</TR>
154</TABLE>
155&nbsp;
156<!-- ========== METHOD SUMMARY =========== -->
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162<B>Method Summary</B></FONT></TH>
163</TR>
164<TR BGCOLOR="white" CLASS="TableRowColor">
165<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
166<CODE>&nbsp;<A HREF="../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred">RecordWriter</A>&lt;<A HREF="../../../../org/apache/hadoop/mapred/TextOutputFormat.html" title="type parameter in TextOutputFormat">K</A>,<A HREF="../../../../org/apache/hadoop/mapred/TextOutputFormat.html" title="type parameter in TextOutputFormat">V</A>&gt;</CODE></FONT></TD>
167<TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/TextOutputFormat.html#getRecordWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.mapred.JobConf, java.lang.String, org.apache.hadoop.util.Progressable)">getRecordWriter</A></B>(<A HREF="../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A>&nbsp;ignored,
168                <A HREF="../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A>&nbsp;job,
169                <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>&nbsp;name,
170                <A HREF="../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A>&nbsp;progress)</CODE>
171
172<BR>
173&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;Get the <A HREF="../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred"><CODE>RecordWriter</CODE></A> for the given job.</TD>
174</TR>
175</TABLE>
176&nbsp;<A NAME="methods_inherited_from_class_org.apache.hadoop.mapred.FileOutputFormat"><!-- --></A>
177<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
178<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
179<TH ALIGN="left"><B>Methods inherited from class org.apache.hadoop.mapred.<A HREF="../../../../org/apache/hadoop/mapred/FileOutputFormat.html" title="class in org.apache.hadoop.mapred">FileOutputFormat</A></B></TH>
180</TR>
181<TR BGCOLOR="white" CLASS="TableRowColor">
182<TD><CODE><A HREF="../../../../org/apache/hadoop/mapred/FileOutputFormat.html#checkOutputSpecs(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.mapred.JobConf)">checkOutputSpecs</A>, <A HREF="../../../../org/apache/hadoop/mapred/FileOutputFormat.html#getCompressOutput(org.apache.hadoop.mapred.JobConf)">getCompressOutput</A>, <A HREF="../../../../org/apache/hadoop/mapred/FileOutputFormat.html#getOutputCompressorClass(org.apache.hadoop.mapred.JobConf, java.lang.Class)">getOutputCompressorClass</A>, <A HREF="../../../../org/apache/hadoop/mapred/FileOutputFormat.html#getOutputPath(org.apache.hadoop.mapred.JobConf)">getOutputPath</A>, <A HREF="../../../../org/apache/hadoop/mapred/FileOutputFormat.html#getPathForCustomFile(org.apache.hadoop.mapred.JobConf, java.lang.String)">getPathForCustomFile</A>, <A HREF="../../../../org/apache/hadoop/mapred/FileOutputFormat.html#getTaskOutputPath(org.apache.hadoop.mapred.JobConf, java.lang.String)">getTaskOutputPath</A>, <A HREF="../../../../org/apache/hadoop/mapred/FileOutputFormat.html#getUniqueName(org.apache.hadoop.mapred.JobConf, java.lang.String)">getUniqueName</A>, <A HREF="../../../../org/apache/hadoop/mapred/FileOutputFormat.html#getWorkOutputPath(org.apache.hadoop.mapred.JobConf)">getWorkOutputPath</A>, <A HREF="../../../../org/apache/hadoop/mapred/FileOutputFormat.html#setCompressOutput(org.apache.hadoop.mapred.JobConf, boolean)">setCompressOutput</A>, <A HREF="../../../../org/apache/hadoop/mapred/FileOutputFormat.html#setOutputCompressorClass(org.apache.hadoop.mapred.JobConf, java.lang.Class)">setOutputCompressorClass</A>, <A HREF="../../../../org/apache/hadoop/mapred/FileOutputFormat.html#setOutputPath(org.apache.hadoop.mapred.JobConf, org.apache.hadoop.fs.Path)">setOutputPath</A></CODE></TD>
183</TR>
184</TABLE>
185&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
186<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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188<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
189</TR>
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191<TD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
192</TR>
193</TABLE>
194&nbsp;
195<P>
196
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202<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
203<B>Constructor Detail</B></FONT></TH>
204</TR>
205</TABLE>
206
207<A NAME="TextOutputFormat()"><!-- --></A><H3>
208TextOutputFormat</H3>
209<PRE>
210public <B>TextOutputFormat</B>()</PRE>
211<DL>
212<DD><B>Deprecated.</B>&nbsp;</DL>
213
214<!-- ============ METHOD DETAIL ========== -->
215
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220<B>Method Detail</B></FONT></TH>
221</TR>
222</TABLE>
223
224<A NAME="getRecordWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.mapred.JobConf, java.lang.String, org.apache.hadoop.util.Progressable)"><!-- --></A><H3>
225getRecordWriter</H3>
226<PRE>
227public <A HREF="../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred">RecordWriter</A>&lt;<A HREF="../../../../org/apache/hadoop/mapred/TextOutputFormat.html" title="type parameter in TextOutputFormat">K</A>,<A HREF="../../../../org/apache/hadoop/mapred/TextOutputFormat.html" title="type parameter in TextOutputFormat">V</A>&gt; <B>getRecordWriter</B>(<A HREF="../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A>&nbsp;ignored,
228                                         <A HREF="../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A>&nbsp;job,
229                                         <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>&nbsp;name,
230                                         <A HREF="../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A>&nbsp;progress)
231                                  throws <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></PRE>
232<DL>
233<DD><B>Deprecated.</B>&nbsp;<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/hadoop/mapred/OutputFormat.html#getRecordWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.mapred.JobConf, java.lang.String, org.apache.hadoop.util.Progressable)">OutputFormat</A></CODE></B></DD>
234<DD>Get the <A HREF="../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred"><CODE>RecordWriter</CODE></A> for the given job.
235<P>
236<DD><DL>
237<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/mapred/OutputFormat.html#getRecordWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.mapred.JobConf, java.lang.String, org.apache.hadoop.util.Progressable)">getRecordWriter</A></CODE> in interface <CODE><A HREF="../../../../org/apache/hadoop/mapred/OutputFormat.html" title="interface in org.apache.hadoop.mapred">OutputFormat</A>&lt;<A HREF="../../../../org/apache/hadoop/mapred/TextOutputFormat.html" title="type parameter in TextOutputFormat">K</A>,<A HREF="../../../../org/apache/hadoop/mapred/TextOutputFormat.html" title="type parameter in TextOutputFormat">V</A>&gt;</CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/mapred/FileOutputFormat.html#getRecordWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.mapred.JobConf, java.lang.String, org.apache.hadoop.util.Progressable)">getRecordWriter</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/mapred/FileOutputFormat.html" title="class in org.apache.hadoop.mapred">FileOutputFormat</A>&lt;<A HREF="../../../../org/apache/hadoop/mapred/TextOutputFormat.html" title="type parameter in TextOutputFormat">K</A>,<A HREF="../../../../org/apache/hadoop/mapred/TextOutputFormat.html" title="type parameter in TextOutputFormat">V</A>&gt;</CODE></DL>
238</DD>
239<DD><DL>
240<DD><CODE>job</CODE> - configuration for the job whose output is being written.<DD><CODE>name</CODE> - the unique name for this part of the output.<DD><CODE>progress</CODE> - mechanism for reporting progress while writing to file.
241<DT><B>Returns:</B><DD>a <A HREF="../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred"><CODE>RecordWriter</CODE></A> to write the output for the job.
242<DT><B>Throws:</B>
243<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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