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7Uses of Class org.apache.hadoop.mapreduce.TaskAttemptContext (Hadoop 0.20.1 API)
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83<H2>
84<B>Uses of Class<br>org.apache.hadoop.mapreduce.TaskAttemptContext</B></H2>
85</CENTER>
86
87<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
88<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
89<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
90Packages that use <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A></FONT></TH>
91</TR>
92<TR BGCOLOR="white" CLASS="TableRowColor">
93<TD><A HREF="#org.apache.hadoop.mapred"><B>org.apache.hadoop.mapred</B></A></TD>
94<TD>A software framework for easily writing applications which process vast
95amounts of data (multi-terabyte data-sets) parallelly on large clusters
96(thousands of nodes) built of commodity hardware in a reliable, fault-tolerant
97manner.&nbsp;</TD>
98</TR>
99<TR BGCOLOR="white" CLASS="TableRowColor">
100<TD><A HREF="#org.apache.hadoop.mapreduce"><B>org.apache.hadoop.mapreduce</B></A></TD>
101<TD>&nbsp;&nbsp;</TD>
102</TR>
103<TR BGCOLOR="white" CLASS="TableRowColor">
104<TD><A HREF="#org.apache.hadoop.mapreduce.lib.input"><B>org.apache.hadoop.mapreduce.lib.input</B></A></TD>
105<TD>&nbsp;&nbsp;</TD>
106</TR>
107<TR BGCOLOR="white" CLASS="TableRowColor">
108<TD><A HREF="#org.apache.hadoop.mapreduce.lib.output"><B>org.apache.hadoop.mapreduce.lib.output</B></A></TD>
109<TD>&nbsp;&nbsp;</TD>
110</TR>
111</TABLE>
112&nbsp;
113<P>
114<A NAME="org.apache.hadoop.mapred"><!-- --></A>
115<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
116<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
117<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
118Uses of <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A> in <A HREF="../../../../../org/apache/hadoop/mapred/package-summary.html">org.apache.hadoop.mapred</A></FONT></TH>
119</TR>
120</TABLE>
121&nbsp;
122<P>
123
124<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
125<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
126<TH ALIGN="left" COLSPAN="2">Subclasses of <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A> in <A HREF="../../../../../org/apache/hadoop/mapred/package-summary.html">org.apache.hadoop.mapred</A></FONT></TH>
127</TR>
128<TR BGCOLOR="white" CLASS="TableRowColor">
129<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
130<CODE>&nbsp;class</CODE></FONT></TD>
131<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapred/TaskAttemptContext.html" title="class in org.apache.hadoop.mapred">TaskAttemptContext</A></B></CODE>
132
133<BR>
134&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;<I>Use <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce"><CODE>TaskAttemptContext</CODE></A>
135   instead.</I></TD>
136</TR>
137</TABLE>
138&nbsp;
139<P>
140
141<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
142<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
143<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/hadoop/mapred/package-summary.html">org.apache.hadoop.mapred</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A></FONT></TH>
144</TR>
145<TR BGCOLOR="white" CLASS="TableRowColor">
146<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
147<CODE>&nbsp;void</CODE></FONT></TD>
148<TD><CODE><B>OutputCommitter.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/OutputCommitter.html#abortTask(org.apache.hadoop.mapreduce.TaskAttemptContext)">abortTask</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;taskContext)</CODE>
149
150<BR>
151&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;This method implements the new interface by calling the old method.</TD>
152</TR>
153<TR BGCOLOR="white" CLASS="TableRowColor">
154<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
155<CODE>&nbsp;void</CODE></FONT></TD>
156<TD><CODE><B>OutputCommitter.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/OutputCommitter.html#commitTask(org.apache.hadoop.mapreduce.TaskAttemptContext)">commitTask</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;taskContext)</CODE>
157
158<BR>
159&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;This method implements the new interface by calling the old method.</TD>
160</TR>
161<TR BGCOLOR="white" CLASS="TableRowColor">
162<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
163<CODE>&nbsp;boolean</CODE></FONT></TD>
164<TD><CODE><B>OutputCommitter.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/OutputCommitter.html#needsTaskCommit(org.apache.hadoop.mapreduce.TaskAttemptContext)">needsTaskCommit</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;taskContext)</CODE>
165
166<BR>
167&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;This method implements the new interface by calling the old method.</TD>
168</TR>
169<TR BGCOLOR="white" CLASS="TableRowColor">
170<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
171<CODE>&nbsp;void</CODE></FONT></TD>
172<TD><CODE><B>OutputCommitter.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/OutputCommitter.html#setupTask(org.apache.hadoop.mapreduce.TaskAttemptContext)">setupTask</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;taskContext)</CODE>
173
174<BR>
175&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;This method implements the new interface by calling the old method.</TD>
176</TR>
177</TABLE>
178&nbsp;
179<P>
180<A NAME="org.apache.hadoop.mapreduce"><!-- --></A>
181<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
182<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
183<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
184Uses of <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A> in <A HREF="../../../../../org/apache/hadoop/mapreduce/package-summary.html">org.apache.hadoop.mapreduce</A></FONT></TH>
185</TR>
186</TABLE>
187&nbsp;
188<P>
189
190<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
191<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
192<TH ALIGN="left" COLSPAN="2">Subclasses of <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A> in <A HREF="../../../../../org/apache/hadoop/mapreduce/package-summary.html">org.apache.hadoop.mapreduce</A></FONT></TH>
193</TR>
194<TR BGCOLOR="white" CLASS="TableRowColor">
195<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
196<CODE>&nbsp;class</CODE></FONT></TD>
197<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapreduce/MapContext.html" title="class in org.apache.hadoop.mapreduce">MapContext&lt;KEYIN,VALUEIN,KEYOUT,VALUEOUT&gt;</A></B></CODE>
198
199<BR>
200&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The context that is given to the <A HREF="../../../../../org/apache/hadoop/mapreduce/Mapper.html" title="class in org.apache.hadoop.mapreduce"><CODE>Mapper</CODE></A>.</TD>
201</TR>
202<TR BGCOLOR="white" CLASS="TableRowColor">
203<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
204<CODE>&nbsp;class</CODE></FONT></TD>
205<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapreduce/Mapper.Context.html" title="class in org.apache.hadoop.mapreduce">Mapper.Context</A></B></CODE>
206
207<BR>
208&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
209</TR>
210<TR BGCOLOR="white" CLASS="TableRowColor">
211<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
212<CODE>&nbsp;class</CODE></FONT></TD>
213<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapreduce/ReduceContext.html" title="class in org.apache.hadoop.mapreduce">ReduceContext&lt;KEYIN,VALUEIN,KEYOUT,VALUEOUT&gt;</A></B></CODE>
214
215<BR>
216&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The context passed to the <A HREF="../../../../../org/apache/hadoop/mapreduce/Reducer.html" title="class in org.apache.hadoop.mapreduce"><CODE>Reducer</CODE></A>.</TD>
217</TR>
218<TR BGCOLOR="white" CLASS="TableRowColor">
219<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
220<CODE>&nbsp;class</CODE></FONT></TD>
221<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapreduce/Reducer.Context.html" title="class in org.apache.hadoop.mapreduce">Reducer.Context</A></B></CODE>
222
223<BR>
224&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
225</TR>
226<TR BGCOLOR="white" CLASS="TableRowColor">
227<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
228<CODE>&nbsp;class</CODE></FONT></TD>
229<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapreduce/TaskInputOutputContext.html" title="class in org.apache.hadoop.mapreduce">TaskInputOutputContext&lt;KEYIN,VALUEIN,KEYOUT,VALUEOUT&gt;</A></B></CODE>
230
231<BR>
232&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A context object that allows input and output from the task.</TD>
233</TR>
234</TABLE>
235&nbsp;
236<P>
237
238<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
239<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
240<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/hadoop/mapreduce/package-summary.html">org.apache.hadoop.mapreduce</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A></FONT></TH>
241</TR>
242<TR BGCOLOR="white" CLASS="TableRowColor">
243<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
244<CODE>abstract &nbsp;void</CODE></FONT></TD>
245<TD><CODE><B>OutputCommitter.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/OutputCommitter.html#abortTask(org.apache.hadoop.mapreduce.TaskAttemptContext)">abortTask</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;taskContext)</CODE>
246
247<BR>
248&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Discard the task output</TD>
249</TR>
250<TR BGCOLOR="white" CLASS="TableRowColor">
251<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
252<CODE>abstract &nbsp;void</CODE></FONT></TD>
253<TD><CODE><B>RecordWriter.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/RecordWriter.html#close(org.apache.hadoop.mapreduce.TaskAttemptContext)">close</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
254
255<BR>
256&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Close this <code>RecordWriter</code> to future operations.</TD>
257</TR>
258<TR BGCOLOR="white" CLASS="TableRowColor">
259<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
260<CODE>abstract &nbsp;void</CODE></FONT></TD>
261<TD><CODE><B>OutputCommitter.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/OutputCommitter.html#commitTask(org.apache.hadoop.mapreduce.TaskAttemptContext)">commitTask</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;taskContext)</CODE>
262
263<BR>
264&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To promote the task's temporary output to final output location
265 
266 The task's output is moved to the job's output directory.</TD>
267</TR>
268<TR BGCOLOR="white" CLASS="TableRowColor">
269<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
270<CODE>abstract &nbsp;<A HREF="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</A>&lt;<A HREF="../../../../../org/apache/hadoop/mapreduce/InputFormat.html" title="type parameter in InputFormat">K</A>,<A HREF="../../../../../org/apache/hadoop/mapreduce/InputFormat.html" title="type parameter in InputFormat">V</A>&gt;</CODE></FONT></TD>
271<TD><CODE><B>InputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/InputFormat.html#createRecordReader(org.apache.hadoop.mapreduce.InputSplit, org.apache.hadoop.mapreduce.TaskAttemptContext)">createRecordReader</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</A>&nbsp;split,
272                   <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
273
274<BR>
275&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Create a record reader for a given split.</TD>
276</TR>
277<TR BGCOLOR="white" CLASS="TableRowColor">
278<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
279<CODE>abstract &nbsp;<A HREF="../../../../../org/apache/hadoop/mapreduce/OutputCommitter.html" title="class in org.apache.hadoop.mapreduce">OutputCommitter</A></CODE></FONT></TD>
280<TD><CODE><B>OutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/OutputFormat.html#getOutputCommitter(org.apache.hadoop.mapreduce.TaskAttemptContext)">getOutputCommitter</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
281
282<BR>
283&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the output committer for this output format.</TD>
284</TR>
285<TR BGCOLOR="white" CLASS="TableRowColor">
286<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
287<CODE>abstract &nbsp;<A HREF="../../../../../org/apache/hadoop/mapreduce/RecordWriter.html" title="class in org.apache.hadoop.mapreduce">RecordWriter</A>&lt;<A HREF="../../../../../org/apache/hadoop/mapreduce/OutputFormat.html" title="type parameter in OutputFormat">K</A>,<A HREF="../../../../../org/apache/hadoop/mapreduce/OutputFormat.html" title="type parameter in OutputFormat">V</A>&gt;</CODE></FONT></TD>
288<TD><CODE><B>OutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/OutputFormat.html#getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext)">getRecordWriter</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
289
290<BR>
291&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the <A HREF="../../../../../org/apache/hadoop/mapreduce/RecordWriter.html" title="class in org.apache.hadoop.mapreduce"><CODE>RecordWriter</CODE></A> for the given task.</TD>
292</TR>
293<TR BGCOLOR="white" CLASS="TableRowColor">
294<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
295<CODE>abstract &nbsp;void</CODE></FONT></TD>
296<TD><CODE><B>RecordReader.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/RecordReader.html#initialize(org.apache.hadoop.mapreduce.InputSplit, org.apache.hadoop.mapreduce.TaskAttemptContext)">initialize</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</A>&nbsp;split,
297           <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
298
299<BR>
300&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Called once at initialization.</TD>
301</TR>
302<TR BGCOLOR="white" CLASS="TableRowColor">
303<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
304<CODE>abstract &nbsp;boolean</CODE></FONT></TD>
305<TD><CODE><B>OutputCommitter.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/OutputCommitter.html#needsTaskCommit(org.apache.hadoop.mapreduce.TaskAttemptContext)">needsTaskCommit</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;taskContext)</CODE>
306
307<BR>
308&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Check whether task needs a commit</TD>
309</TR>
310<TR BGCOLOR="white" CLASS="TableRowColor">
311<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
312<CODE>abstract &nbsp;void</CODE></FONT></TD>
313<TD><CODE><B>OutputCommitter.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/OutputCommitter.html#setupTask(org.apache.hadoop.mapreduce.TaskAttemptContext)">setupTask</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;taskContext)</CODE>
314
315<BR>
316&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets up output for the task.</TD>
317</TR>
318</TABLE>
319&nbsp;
320<P>
321<A NAME="org.apache.hadoop.mapreduce.lib.input"><!-- --></A>
322<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
323<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
324<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
325Uses of <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A> in <A HREF="../../../../../org/apache/hadoop/mapreduce/lib/input/package-summary.html">org.apache.hadoop.mapreduce.lib.input</A></FONT></TH>
326</TR>
327</TABLE>
328&nbsp;
329<P>
330
331<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
332<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
333<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/hadoop/mapreduce/lib/input/package-summary.html">org.apache.hadoop.mapreduce.lib.input</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A></FONT></TH>
334</TR>
335<TR BGCOLOR="white" CLASS="TableRowColor">
336<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
337<CODE>&nbsp;<A HREF="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</A>&lt;<A HREF="../../../../../org/apache/hadoop/io/LongWritable.html" title="class in org.apache.hadoop.io">LongWritable</A>,<A HREF="../../../../../org/apache/hadoop/io/Text.html" title="class in org.apache.hadoop.io">Text</A>&gt;</CODE></FONT></TD>
338<TD><CODE><B>TextInputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/input/TextInputFormat.html#createRecordReader(org.apache.hadoop.mapreduce.InputSplit, org.apache.hadoop.mapreduce.TaskAttemptContext)">createRecordReader</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</A>&nbsp;split,
339                   <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
340
341<BR>
342&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
343</TR>
344<TR BGCOLOR="white" CLASS="TableRowColor">
345<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
346<CODE>&nbsp;<A HREF="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</A>&lt;<A HREF="../../../../../org/apache/hadoop/mapreduce/lib/input/SequenceFileInputFormat.html" title="type parameter in SequenceFileInputFormat">K</A>,<A HREF="../../../../../org/apache/hadoop/mapreduce/lib/input/SequenceFileInputFormat.html" title="type parameter in SequenceFileInputFormat">V</A>&gt;</CODE></FONT></TD>
347<TD><CODE><B>SequenceFileInputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/input/SequenceFileInputFormat.html#createRecordReader(org.apache.hadoop.mapreduce.InputSplit, org.apache.hadoop.mapreduce.TaskAttemptContext)">createRecordReader</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</A>&nbsp;split,
348                   <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
349
350<BR>
351&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
352</TR>
353<TR BGCOLOR="white" CLASS="TableRowColor">
354<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
355<CODE>&nbsp;void</CODE></FONT></TD>
356<TD><CODE><B>SequenceFileRecordReader.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/input/SequenceFileRecordReader.html#initialize(org.apache.hadoop.mapreduce.InputSplit, org.apache.hadoop.mapreduce.TaskAttemptContext)">initialize</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</A>&nbsp;split,
357           <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
358
359<BR>
360&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
361</TR>
362<TR BGCOLOR="white" CLASS="TableRowColor">
363<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
364<CODE>&nbsp;void</CODE></FONT></TD>
365<TD><CODE><B>LineRecordReader.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/input/LineRecordReader.html#initialize(org.apache.hadoop.mapreduce.InputSplit, org.apache.hadoop.mapreduce.TaskAttemptContext)">initialize</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</A>&nbsp;genericSplit,
366           <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
367
368<BR>
369&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
370</TR>
371</TABLE>
372&nbsp;
373<P>
374<A NAME="org.apache.hadoop.mapreduce.lib.output"><!-- --></A>
375<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
376<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
377<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
378Uses of <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A> in <A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/package-summary.html">org.apache.hadoop.mapreduce.lib.output</A></FONT></TH>
379</TR>
380</TABLE>
381&nbsp;
382<P>
383
384<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
385<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
386<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/package-summary.html">org.apache.hadoop.mapreduce.lib.output</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A></FONT></TH>
387</TR>
388<TR BGCOLOR="white" CLASS="TableRowColor">
389<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
390<CODE>&nbsp;void</CODE></FONT></TD>
391<TD><CODE><B>FileOutputCommitter.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/FileOutputCommitter.html#abortTask(org.apache.hadoop.mapreduce.TaskAttemptContext)">abortTask</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
392
393<BR>
394&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Delete the work directory</TD>
395</TR>
396<TR BGCOLOR="white" CLASS="TableRowColor">
397<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
398<CODE>&nbsp;void</CODE></FONT></TD>
399<TD><CODE><B>TextOutputFormat.LineRecordWriter.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/TextOutputFormat.LineRecordWriter.html#close(org.apache.hadoop.mapreduce.TaskAttemptContext)">close</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
400
401<BR>
402&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
403</TR>
404<TR BGCOLOR="white" CLASS="TableRowColor">
405<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
406<CODE>&nbsp;void</CODE></FONT></TD>
407<TD><CODE><B>FileOutputCommitter.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/FileOutputCommitter.html#commitTask(org.apache.hadoop.mapreduce.TaskAttemptContext)">commitTask</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
408
409<BR>
410&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Move the files from the work directory to the job output directory</TD>
411</TR>
412<TR BGCOLOR="white" CLASS="TableRowColor">
413<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
414<CODE>&nbsp;<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A></CODE></FONT></TD>
415<TD><CODE><B>FileOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/FileOutputFormat.html#getDefaultWorkFile(org.apache.hadoop.mapreduce.TaskAttemptContext, java.lang.String)">getDefaultWorkFile</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context,
416                   <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;extension)</CODE>
417
418<BR>
419&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the default path and filename for the output format.</TD>
420</TR>
421<TR BGCOLOR="white" CLASS="TableRowColor">
422<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
423<CODE>&nbsp;<A HREF="../../../../../org/apache/hadoop/mapreduce/OutputCommitter.html" title="class in org.apache.hadoop.mapreduce">OutputCommitter</A></CODE></FONT></TD>
424<TD><CODE><B>NullOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/NullOutputFormat.html#getOutputCommitter(org.apache.hadoop.mapreduce.TaskAttemptContext)">getOutputCommitter</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
425
426<BR>
427&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
428</TR>
429<TR BGCOLOR="white" CLASS="TableRowColor">
430<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
431<CODE>&nbsp;<A HREF="../../../../../org/apache/hadoop/mapreduce/OutputCommitter.html" title="class in org.apache.hadoop.mapreduce">OutputCommitter</A></CODE></FONT></TD>
432<TD><CODE><B>FileOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/FileOutputFormat.html#getOutputCommitter(org.apache.hadoop.mapreduce.TaskAttemptContext)">getOutputCommitter</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
433
434<BR>
435&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
436</TR>
437<TR BGCOLOR="white" CLASS="TableRowColor">
438<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
439<CODE>&nbsp;<A HREF="../../../../../org/apache/hadoop/mapreduce/RecordWriter.html" title="class in org.apache.hadoop.mapreduce">RecordWriter</A>&lt;<A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/TextOutputFormat.html" title="type parameter in TextOutputFormat">K</A>,<A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/TextOutputFormat.html" title="type parameter in TextOutputFormat">V</A>&gt;</CODE></FONT></TD>
440<TD><CODE><B>TextOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/TextOutputFormat.html#getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext)">getRecordWriter</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;job)</CODE>
441
442<BR>
443&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
444</TR>
445<TR BGCOLOR="white" CLASS="TableRowColor">
446<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
447<CODE>&nbsp;<A HREF="../../../../../org/apache/hadoop/mapreduce/RecordWriter.html" title="class in org.apache.hadoop.mapreduce">RecordWriter</A>&lt;<A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/SequenceFileOutputFormat.html" title="type parameter in SequenceFileOutputFormat">K</A>,<A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/SequenceFileOutputFormat.html" title="type parameter in SequenceFileOutputFormat">V</A>&gt;</CODE></FONT></TD>
448<TD><CODE><B>SequenceFileOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/SequenceFileOutputFormat.html#getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext)">getRecordWriter</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
449
450<BR>
451&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
452</TR>
453<TR BGCOLOR="white" CLASS="TableRowColor">
454<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
455<CODE>&nbsp;<A HREF="../../../../../org/apache/hadoop/mapreduce/RecordWriter.html" title="class in org.apache.hadoop.mapreduce">RecordWriter</A>&lt;<A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/NullOutputFormat.html" title="type parameter in NullOutputFormat">K</A>,<A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/NullOutputFormat.html" title="type parameter in NullOutputFormat">V</A>&gt;</CODE></FONT></TD>
456<TD><CODE><B>NullOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/NullOutputFormat.html#getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext)">getRecordWriter</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
457
458<BR>
459&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
460</TR>
461<TR BGCOLOR="white" CLASS="TableRowColor">
462<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
463<CODE>abstract &nbsp;<A HREF="../../../../../org/apache/hadoop/mapreduce/RecordWriter.html" title="class in org.apache.hadoop.mapreduce">RecordWriter</A>&lt;<A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/FileOutputFormat.html" title="type parameter in FileOutputFormat">K</A>,<A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/FileOutputFormat.html" title="type parameter in FileOutputFormat">V</A>&gt;</CODE></FONT></TD>
464<TD><CODE><B>FileOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/FileOutputFormat.html#getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext)">getRecordWriter</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;job)</CODE>
465
466<BR>
467&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
468</TR>
469<TR BGCOLOR="white" CLASS="TableRowColor">
470<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
471<CODE>static&nbsp;<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></CODE></FONT></TD>
472<TD><CODE><B>FileOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/FileOutputFormat.html#getUniqueFile(org.apache.hadoop.mapreduce.TaskAttemptContext, java.lang.String, java.lang.String)">getUniqueFile</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context,
473              <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,
474              <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;extension)</CODE>
475
476<BR>
477&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Generate a unique filename, based on the task id, name, and extension</TD>
478</TR>
479<TR BGCOLOR="white" CLASS="TableRowColor">
480<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
481<CODE>&nbsp;boolean</CODE></FONT></TD>
482<TD><CODE><B>FileOutputCommitter.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/FileOutputCommitter.html#needsTaskCommit(org.apache.hadoop.mapreduce.TaskAttemptContext)">needsTaskCommit</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
483
484<BR>
485&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Did this task write any files in the work directory?</TD>
486</TR>
487<TR BGCOLOR="white" CLASS="TableRowColor">
488<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
489<CODE>&nbsp;void</CODE></FONT></TD>
490<TD><CODE><B>FileOutputCommitter.</B><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/FileOutputCommitter.html#setupTask(org.apache.hadoop.mapreduce.TaskAttemptContext)">setupTask</A></B>(<A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
491
492<BR>
493&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;No task setup required.</TD>
494</TR>
495</TABLE>
496&nbsp;
497<P>
498
499<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
500<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
501<TH ALIGN="left" COLSPAN="2">Constructors in <A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/package-summary.html">org.apache.hadoop.mapreduce.lib.output</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A></FONT></TH>
502</TR>
503<TR BGCOLOR="white" CLASS="TableRowColor">
504<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapreduce/lib/output/FileOutputCommitter.html#FileOutputCommitter(org.apache.hadoop.fs.Path, org.apache.hadoop.mapreduce.TaskAttemptContext)">FileOutputCommitter</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;outputPath,
505                    <A HREF="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptContext</A>&nbsp;context)</CODE>
506
507<BR>
508&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Create a file output committer</TD>
509</TR>
510</TABLE>
511&nbsp;
512<P>
513<HR>
514
515
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524  <TR ALIGN="center" VALIGN="top">
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