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6	<TITLE>
7	Uses of Class org.apache.hadoop.fs.FileSystem (Hadoop 0.20.1 API)
8	</TITLE>
9
10	<META NAME="date" CONTENT="2009-09-01">
11
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18	parent.document.title="Uses of Class org.apache.hadoop.fs.FileSystem (Hadoop 0.20.1 API)";
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42	<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs"><FONT CLASS="NavBarFont1"><B>Class</B></FONT></A> </TD>
43	<TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev">  <FONT CLASS="NavBarFont1Rev"><B>Use</B></FONT> </TD>
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83	<H2>
84	<B>Uses of Class<br>org.apache.hadoop.fs.FileSystem</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">
90	Packages that use <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></FONT></TH>
91	</TR>
92	<TR BGCOLOR="white" CLASS="TableRowColor">
93	<TD><A HREF="#org.apache.hadoop.contrib.index.lucene"><B>org.apache.hadoop.contrib.index.lucene</B></A></TD>
94	<TD>  </TD>
95	</TR>
96	<TR BGCOLOR="white" CLASS="TableRowColor">
97	<TD><A HREF="#org.apache.hadoop.contrib.index.mapred"><B>org.apache.hadoop.contrib.index.mapred</B></A></TD>
98	<TD>  </TD>
99	</TR>
100	<TR BGCOLOR="white" CLASS="TableRowColor">
101	<TD><A HREF="#org.apache.hadoop.examples.terasort"><B>org.apache.hadoop.examples.terasort</B></A></TD>
102	<TD>This package consists of 3 map/reduce applications for Hadoop to
103	compete in the annual <a
104	href="http://www.hpl.hp.com/hosted/sortbenchmark" target="_top">terabyte sort</a>
105	competition. </TD>
106	</TR>
107	<TR BGCOLOR="white" CLASS="TableRowColor">
108	<TD><A HREF="#org.apache.hadoop.fs"><B>org.apache.hadoop.fs</B></A></TD>
109	<TD>An abstract file system API. </TD>
110	</TR>
111	<TR BGCOLOR="white" CLASS="TableRowColor">
112	<TD><A HREF="#org.apache.hadoop.fs.ftp"><B>org.apache.hadoop.fs.ftp</B></A></TD>
113	<TD>  </TD>
114	</TR>
115	<TR BGCOLOR="white" CLASS="TableRowColor">
116	<TD><A HREF="#org.apache.hadoop.fs.kfs"><B>org.apache.hadoop.fs.kfs</B></A></TD>
117	<TD>A client for the Kosmos filesystem (KFS) </TD>
118	</TR>
119	<TR BGCOLOR="white" CLASS="TableRowColor">
120	<TD><A HREF="#org.apache.hadoop.fs.s3"><B>org.apache.hadoop.fs.s3</B></A></TD>
121	<TD>A distributed, block-based implementation of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs"><CODE>FileSystem</CODE></A> that uses <a href="http://aws.amazon.com/s3">Amazon S3</a>
122	as a backing store. </TD>
123	</TR>
124	<TR BGCOLOR="white" CLASS="TableRowColor">
125	<TD><A HREF="#org.apache.hadoop.fs.s3native"><B>org.apache.hadoop.fs.s3native</B></A></TD>
126	<TD>
127	A distributed implementation of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs"><CODE>FileSystem</CODE></A> for reading and writing files on
128	<a href="http://aws.amazon.com/s3">Amazon S3</a>. </TD>
129	</TR>
130	<TR BGCOLOR="white" CLASS="TableRowColor">
131	<TD><A HREF="#org.apache.hadoop.io"><B>org.apache.hadoop.io</B></A></TD>
132	<TD>Generic i/o code for use when reading and writing data to the network,
133	to databases, and to files. </TD>
134	</TR>
135	<TR BGCOLOR="white" CLASS="TableRowColor">
136	<TD><A HREF="#org.apache.hadoop.mapred"><B>org.apache.hadoop.mapred</B></A></TD>
137	<TD>A software framework for easily writing applications which process vast
138	amounts of data (multi-terabyte data-sets) parallelly on large clusters
139	(thousands of nodes) built of commodity hardware in a reliable, fault-tolerant
140	manner. </TD>
141	</TR>
142	<TR BGCOLOR="white" CLASS="TableRowColor">
143	<TD><A HREF="#org.apache.hadoop.mapred.lib"><B>org.apache.hadoop.mapred.lib</B></A></TD>
144	<TD>Library of generally useful mappers, reducers, and partitioners. </TD>
145	</TR>
146	<TR BGCOLOR="white" CLASS="TableRowColor">
147	<TD><A HREF="#org.apache.hadoop.mapred.lib.db"><B>org.apache.hadoop.mapred.lib.db</B></A></TD>
148	<TD>org.apache.hadoop.mapred.lib.db Package </TD>
149	</TR>
150	<TR BGCOLOR="white" CLASS="TableRowColor">
151	<TD><A HREF="#org.apache.hadoop.streaming"><B>org.apache.hadoop.streaming</B></A></TD>
152	<TD><tt>Hadoop Streaming</tt> is a utility which allows users to create and run
153	Map-Reduce jobs with any executables (e.g. </TD>
154	</TR>
155	</TABLE>
156
157	<P>
158	<A NAME="org.apache.hadoop.contrib.index.lucene"><!-- --></A>
159	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
160	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
161	<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
162	Uses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/contrib/index/lucene/package-summary.html">org.apache.hadoop.contrib.index.lucene</A></FONT></TH>
163	</TR>
164	</TABLE>
165
166	<P>
167
168	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
169	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
170	<TH ALIGN="left" COLSPAN="2">Constructors in <A HREF="../../../../../org/apache/hadoop/contrib/index/lucene/package-summary.html">org.apache.hadoop.contrib.index.lucene</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></FONT></TH>
171	</TR>
172	<TR BGCOLOR="white" CLASS="TableRowColor">
173	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/contrib/index/lucene/FileSystemDirectory.html#FileSystemDirectory(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path, boolean, org.apache.hadoop.conf.Configuration)">FileSystemDirectory</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
174	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> directory,
175	boolean create,
176	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
177
178	<BR>
179	Constructor</TD>
180	</TR>
181	<TR BGCOLOR="white" CLASS="TableRowColor">
182	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/contrib/index/lucene/ShardWriter.html#ShardWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.contrib.index.mapred.Shard, java.lang.String, org.apache.hadoop.contrib.index.mapred.IndexUpdateConfiguration)">ShardWriter</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
183	<A HREF="../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A> shard,
184	<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> tempDir,
185	<A HREF="../../../../../org/apache/hadoop/contrib/index/mapred/IndexUpdateConfiguration.html" title="class in org.apache.hadoop.contrib.index.mapred">IndexUpdateConfiguration</A> iconf)</CODE>
186
187	<BR>
188	Constructor</TD>
189	</TR>
190	</TABLE>
191
192	<P>
193	<A NAME="org.apache.hadoop.contrib.index.mapred"><!-- --></A>
194	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
195	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
196	<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
197	Uses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/contrib/index/mapred/package-summary.html">org.apache.hadoop.contrib.index.mapred</A></FONT></TH>
198	</TR>
199	</TABLE>
200
201	<P>
202
203	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
204	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
205	<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/hadoop/contrib/index/mapred/package-summary.html">org.apache.hadoop.contrib.index.mapred</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></FONT></TH>
206	</TR>
207	<TR BGCOLOR="white" CLASS="TableRowColor">
208	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
209	<CODE> <A HREF="../../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred">RecordWriter</A><<A HREF="../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>,<A HREF="../../../../../org/apache/hadoop/io/Text.html" title="class in org.apache.hadoop.io">Text</A>></CODE></FONT></TD>
210	<TD><CODE><B>IndexUpdateOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/contrib/index/mapred/IndexUpdateOutputFormat.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> fs,
211	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job,
212	<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> name,
213	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress)</CODE>
214
215	<BR>
216	</TD>
217	</TR>
218	</TABLE>
219
220	<P>
221	<A NAME="org.apache.hadoop.examples.terasort"><!-- --></A>
222	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
223	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
224	<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
225	Uses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/examples/terasort/package-summary.html">org.apache.hadoop.examples.terasort</A></FONT></TH>
226	</TR>
227	</TABLE>
228
229	<P>
230
231	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
232	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
233	<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/hadoop/examples/terasort/package-summary.html">org.apache.hadoop.examples.terasort</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></FONT></TH>
234	</TR>
235	<TR BGCOLOR="white" CLASS="TableRowColor">
236	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
237	<CODE> <A HREF="../../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred">RecordWriter</A><<A HREF="../../../../../org/apache/hadoop/io/Text.html" title="class in org.apache.hadoop.io">Text</A>,<A HREF="../../../../../org/apache/hadoop/io/Text.html" title="class in org.apache.hadoop.io">Text</A>></CODE></FONT></TD>
238	<TD><CODE><B>TeraOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/examples/terasort/TeraOutputFormat.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> ignored,
239	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job,
240	<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> name,
241	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress)</CODE>
242
243	<BR>
244	</TD>
245	</TR>
246	</TABLE>
247
248	<P>
249	<A NAME="org.apache.hadoop.fs"><!-- --></A>
250	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
251	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
252	<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
253	Uses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/fs/package-summary.html">org.apache.hadoop.fs</A></FONT></TH>
254	</TR>
255	</TABLE>
256
257	<P>
258
259	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
260	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
261	<TH ALIGN="left" COLSPAN="2">Subclasses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/fs/package-summary.html">org.apache.hadoop.fs</A></FONT></TH>
262	</TR>
263	<TR BGCOLOR="white" CLASS="TableRowColor">
264	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
265	<CODE> class</CODE></FONT></TD>
266	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/ChecksumFileSystem.html" title="class in org.apache.hadoop.fs">ChecksumFileSystem</A></B></CODE>
267
268	<BR>
269	Abstract Checksumed FileSystem.</TD>
270	</TR>
271	<TR BGCOLOR="white" CLASS="TableRowColor">
272	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
273	<CODE> class</CODE></FONT></TD>
274	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></B></CODE>
275
276	<BR>
277	A <code>FilterFileSystem</code> contains
278	some other file system, which it uses as
279	its basic file system, possibly transforming
280	the data along the way or providing additional
281	functionality.</TD>
282	</TR>
283	<TR BGCOLOR="white" CLASS="TableRowColor">
284	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
285	<CODE> class</CODE></FONT></TD>
286	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/HarFileSystem.html" title="class in org.apache.hadoop.fs">HarFileSystem</A></B></CODE>
287
288	<BR>
289	This is an implementation of the Hadoop Archive
290	Filesystem.</TD>
291	</TR>
292	<TR BGCOLOR="white" CLASS="TableRowColor">
293	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
294	<CODE> class</CODE></FONT></TD>
295	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/InMemoryFileSystem.html" title="class in org.apache.hadoop.fs">InMemoryFileSystem</A></B></CODE>
296
297	<BR>
298	<B>Deprecated.</B> </TD>
299	</TR>
300	<TR BGCOLOR="white" CLASS="TableRowColor">
301	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
302	<CODE> class</CODE></FONT></TD>
303	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/LocalFileSystem.html" title="class in org.apache.hadoop.fs">LocalFileSystem</A></B></CODE>
304
305	<BR>
306	Implement the FileSystem API for the checksumed local filesystem.</TD>
307	</TR>
308	<TR BGCOLOR="white" CLASS="TableRowColor">
309	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
310	<CODE> class</CODE></FONT></TD>
311	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/RawLocalFileSystem.html" title="class in org.apache.hadoop.fs">RawLocalFileSystem</A></B></CODE>
312
313	<BR>
314	Implement the FileSystem API for the raw local filesystem.</TD>
315	</TR>
316	</TABLE>
317
318	<P>
319
320	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
321	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
322	<TH ALIGN="left" COLSPAN="2">Fields in <A HREF="../../../../../org/apache/hadoop/fs/package-summary.html">org.apache.hadoop.fs</A> declared as <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></FONT></TH>
323	</TR>
324	<TR BGCOLOR="white" CLASS="TableRowColor">
325	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
326	<CODE>protected  <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></FONT></TD>
327	<TD><CODE><B>FilterFileSystem.</B><B><A HREF="../../../../../org/apache/hadoop/fs/FilterFileSystem.html#fs">fs</A></B></CODE>
328
329	<BR>
330	</TD>
331	</TR>
332	<TR BGCOLOR="white" CLASS="TableRowColor">
333	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
334	<CODE>protected  <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></FONT></TD>
335	<TD><CODE><B>FsShell.</B><B><A HREF="../../../../../org/apache/hadoop/fs/FsShell.html#fs">fs</A></B></CODE>
336
337	<BR>
338	</TD>
339	</TR>
340	</TABLE>
341
342	<P>
343
344	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
345	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
346	<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/hadoop/fs/package-summary.html">org.apache.hadoop.fs</A> that return <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></FONT></TH>
347	</TR>
348	<TR BGCOLOR="white" CLASS="TableRowColor">
349	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
350	<CODE>static <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></FONT></TD>
351	<TD><CODE><B>FileSystem.</B><B><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#get(org.apache.hadoop.conf.Configuration)">get</A></B>(<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
352
353	<BR>
354	Returns the configured filesystem implementation.</TD>
355	</TR>
356	<TR BGCOLOR="white" CLASS="TableRowColor">
357	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
358	<CODE>static <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></FONT></TD>
359	<TD><CODE><B>FileSystem.</B><B><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#get(java.net.URI, org.apache.hadoop.conf.Configuration)">get</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</A> uri,
360	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
361
362	<BR>
363	Returns the FileSystem for this URI's scheme and authority.</TD>
364	</TR>
365	<TR BGCOLOR="white" CLASS="TableRowColor">
366	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
367	<CODE> <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></FONT></TD>
368	<TD><CODE><B>Path.</B><B><A HREF="../../../../../org/apache/hadoop/fs/Path.html#getFileSystem(org.apache.hadoop.conf.Configuration)">getFileSystem</A></B>(<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
369
370	<BR>
371	Return the FileSystem that owns this Path.</TD>
372	</TR>
373	<TR BGCOLOR="white" CLASS="TableRowColor">
374	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
375	<CODE>static <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></FONT></TD>
376	<TD><CODE><B>FileSystem.</B><B><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#getNamed(java.lang.String, org.apache.hadoop.conf.Configuration)">getNamed</A></B>(<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> name,
377	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
378
379	<BR>
380	<B>Deprecated.</B> <I>call #get(URI,Configuration) instead.</I></TD>
381	</TR>
382	<TR BGCOLOR="white" CLASS="TableRowColor">
383	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
384	<CODE> <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></FONT></TD>
385	<TD><CODE><B>LocalFileSystem.</B><B><A HREF="../../../../../org/apache/hadoop/fs/LocalFileSystem.html#getRaw()">getRaw</A></B>()</CODE>
386
387	<BR>
388	</TD>
389	</TR>
390	<TR BGCOLOR="white" CLASS="TableRowColor">
391	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
392	<CODE> <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></FONT></TD>
393	<TD><CODE><B>ChecksumFileSystem.</B><B><A HREF="../../../../../org/apache/hadoop/fs/ChecksumFileSystem.html#getRawFileSystem()">getRawFileSystem</A></B>()</CODE>
394
395	<BR>
396	get the raw file system</TD>
397	</TR>
398	</TABLE>
399
400	<P>
401
402	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
403	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
404	<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/hadoop/fs/package-summary.html">org.apache.hadoop.fs</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></FONT></TH>
405	</TR>
406	<TR BGCOLOR="white" CLASS="TableRowColor">
407	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
408	<CODE>static boolean</CODE></FONT></TD>
409	<TD><CODE><B>FileUtil.</B><B><A HREF="../../../../../org/apache/hadoop/fs/FileUtil.html#copy(java.io.File, org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path, boolean, org.apache.hadoop.conf.Configuration)">copy</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/io/File.html?is-external=true" title="class or interface in java.io">File</A> src,
410	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> dstFS,
411	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> dst,
412	boolean deleteSource,
413	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
414
415	<BR>
416	Copy local files to a FileSystem.</TD>
417	</TR>
418	<TR BGCOLOR="white" CLASS="TableRowColor">
419	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
420	<CODE>static boolean</CODE></FONT></TD>
421	<TD><CODE><B>FileUtil.</B><B><A HREF="../../../../../org/apache/hadoop/fs/FileUtil.html#copy(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path[], org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path, boolean, boolean, org.apache.hadoop.conf.Configuration)">copy</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> srcFS,
422	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>[] srcs,
423	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> dstFS,
424	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> dst,
425	boolean deleteSource,
426	boolean overwrite,
427	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
428
429	<BR>
430	</TD>
431	</TR>
432	<TR BGCOLOR="white" CLASS="TableRowColor">
433	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
434	<CODE>static boolean</CODE></FONT></TD>
435	<TD><CODE><B>FileUtil.</B><B><A HREF="../../../../../org/apache/hadoop/fs/FileUtil.html#copy(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path, java.io.File, boolean, org.apache.hadoop.conf.Configuration)">copy</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> srcFS,
436	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> src,
437	<A HREF="http://java.sun.com/javase/6/docs/api/java/io/File.html?is-external=true" title="class or interface in java.io">File</A> dst,
438	boolean deleteSource,
439	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
440
441	<BR>
442	Copy FileSystem files to local files.</TD>
443	</TR>
444	<TR BGCOLOR="white" CLASS="TableRowColor">
445	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
446	<CODE>static boolean</CODE></FONT></TD>
447	<TD><CODE><B>FileUtil.</B><B><A HREF="../../../../../org/apache/hadoop/fs/FileUtil.html#copy(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path, org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path, boolean, boolean, org.apache.hadoop.conf.Configuration)">copy</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> srcFS,
448	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> src,
449	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> dstFS,
450	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> dst,
451	boolean deleteSource,
452	boolean overwrite,
453	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
454
455	<BR>
456	Copy files between FileSystems.</TD>
457	</TR>
458	<TR BGCOLOR="white" CLASS="TableRowColor">
459	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
460	<CODE>static boolean</CODE></FONT></TD>
461	<TD><CODE><B>FileUtil.</B><B><A HREF="../../../../../org/apache/hadoop/fs/FileUtil.html#copy(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path, org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path, boolean, org.apache.hadoop.conf.Configuration)">copy</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> srcFS,
462	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> src,
463	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> dstFS,
464	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> dst,
465	boolean deleteSource,
466	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
467
468	<BR>
469	Copy files between FileSystems.</TD>
470	</TR>
471	<TR BGCOLOR="white" CLASS="TableRowColor">
472	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
473	<CODE>static boolean</CODE></FONT></TD>
474	<TD><CODE><B>FileUtil.</B><B><A HREF="../../../../../org/apache/hadoop/fs/FileUtil.html#copyMerge(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path, org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path, boolean, org.apache.hadoop.conf.Configuration, java.lang.String)">copyMerge</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> srcFS,
475	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> srcDir,
476	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> dstFS,
477	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> dstFile,
478	boolean deleteSource,
479	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
480	<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> addString)</CODE>
481
482	<BR>
483	Copy all files in a directory to one output file (merge).</TD>
484	</TR>
485	<TR BGCOLOR="white" CLASS="TableRowColor">
486	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
487	<CODE>static <A HREF="../../../../../org/apache/hadoop/fs/FSDataOutputStream.html" title="class in org.apache.hadoop.fs">FSDataOutputStream</A></CODE></FONT></TD>
488	<TD><CODE><B>FileSystem.</B><B><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#create(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission)">create</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
489	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> file,
490	<A HREF="../../../../../org/apache/hadoop/fs/permission/FsPermission.html" title="class in org.apache.hadoop.fs.permission">FsPermission</A> permission)</CODE>
491
492	<BR>
493	create a file with the provided permission
494	The permission of the file is set to be the provided permission as in
495	setPermission, not permission&~umask
496
497	It is implemented using two RPCs.</TD>
498	</TR>
499	<TR BGCOLOR="white" CLASS="TableRowColor">
500	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
501	<CODE>static void</CODE></FONT></TD>
502	<TD><CODE><B>FileUtil.</B><B><A HREF="../../../../../org/apache/hadoop/fs/FileUtil.html#fullyDelete(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path)">fullyDelete</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
503	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> dir)</CODE>
504
505	<BR>
506	<B>Deprecated.</B> <I>Use <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#delete(org.apache.hadoop.fs.Path, boolean)"><CODE>delete(Path, boolean)</CODE></A></I></TD>
507	</TR>
508	<TR BGCOLOR="white" CLASS="TableRowColor">
509	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
510	<CODE> <A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A></CODE></FONT></TD>
511	<TD><CODE><B>Path.</B><B><A HREF="../../../../../org/apache/hadoop/fs/Path.html#makeQualified(org.apache.hadoop.fs.FileSystem)">makeQualified</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs)</CODE>
512
513	<BR>
514	Returns a qualified path object.</TD>
515	</TR>
516	<TR BGCOLOR="white" CLASS="TableRowColor">
517	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
518	<CODE>static boolean</CODE></FONT></TD>
519	<TD><CODE><B>FileSystem.</B><B><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#mkdirs(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission)">mkdirs</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
520	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> dir,
521	<A HREF="../../../../../org/apache/hadoop/fs/permission/FsPermission.html" title="class in org.apache.hadoop.fs.permission">FsPermission</A> permission)</CODE>
522
523	<BR>
524	create a directory with the provided permission
525	The permission of the directory is set to be the provided permission as in
526	setPermission, not permission&~umask</TD>
527	</TR>
528	</TABLE>
529
530	<P>
531
532	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
533	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
534	<TH ALIGN="left" COLSPAN="2">Method parameters in <A HREF="../../../../../org/apache/hadoop/fs/package-summary.html">org.apache.hadoop.fs</A> with type arguments of type <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></FONT></TH>
535	</TR>
536	<TR BGCOLOR="white" CLASS="TableRowColor">
537	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
538	<CODE>static <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.Statistics.html" title="class in org.apache.hadoop.fs">FileSystem.Statistics</A></CODE></FONT></TD>
539	<TD><CODE><B>FileSystem.</B><B><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#getStatistics(java.lang.String, java.lang.Class)">getStatistics</A></B>(<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> scheme,
540	<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/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A>> cls)</CODE>
541
542	<BR>
543	Get the statistics for a particular file system</TD>
544	</TR>
545	</TABLE>
546
547	<P>
548
549	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
550	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
551	<TH ALIGN="left" COLSPAN="2">Constructors in <A HREF="../../../../../org/apache/hadoop/fs/package-summary.html">org.apache.hadoop.fs</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></FONT></TH>
552	</TR>
553	<TR BGCOLOR="white" CLASS="TableRowColor">
554	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/ChecksumFileSystem.html#ChecksumFileSystem(org.apache.hadoop.fs.FileSystem)">ChecksumFileSystem</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs)</CODE>
555
556	<BR>
557	</TD>
558	</TR>
559	<TR BGCOLOR="white" CLASS="TableRowColor">
560	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/FilterFileSystem.html#FilterFileSystem(org.apache.hadoop.fs.FileSystem)">FilterFileSystem</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs)</CODE>
561
562	<BR>
563	</TD>
564	</TR>
565	<TR BGCOLOR="white" CLASS="TableRowColor">
566	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/HarFileSystem.html#HarFileSystem(org.apache.hadoop.fs.FileSystem)">HarFileSystem</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs)</CODE>
567
568	<BR>
569	Constructor to create a HarFileSystem with an
570	underlying filesystem.</TD>
571	</TR>
572	<TR BGCOLOR="white" CLASS="TableRowColor">
573	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/LocalFileSystem.html#LocalFileSystem(org.apache.hadoop.fs.FileSystem)">LocalFileSystem</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> rawLocalFileSystem)</CODE>
574
575	<BR>
576	</TD>
577	</TR>
578	<TR BGCOLOR="white" CLASS="TableRowColor">
579	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/Trash.html#Trash(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.conf.Configuration)">Trash</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
580	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
581
582	<BR>
583	Construct a trash can accessor for the FileSystem provided.</TD>
584	</TR>
585	</TABLE>
586
587	<P>
588	<A NAME="org.apache.hadoop.fs.ftp"><!-- --></A>
589	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
590	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
591	<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
592	Uses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/fs/ftp/package-summary.html">org.apache.hadoop.fs.ftp</A></FONT></TH>
593	</TR>
594	</TABLE>
595
596	<P>
597
598	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
599	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
600	<TH ALIGN="left" COLSPAN="2">Subclasses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/fs/ftp/package-summary.html">org.apache.hadoop.fs.ftp</A></FONT></TH>
601	</TR>
602	<TR BGCOLOR="white" CLASS="TableRowColor">
603	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
604	<CODE> class</CODE></FONT></TD>
605	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/ftp/FTPFileSystem.html" title="class in org.apache.hadoop.fs.ftp">FTPFileSystem</A></B></CODE>
606
607	<BR>
608
609	A <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs"><CODE>FileSystem</CODE></A> backed by an FTP client provided by <a
610	href="http://commons.apache.org/net/">Apache Commons Net</a>.</TD>
611	</TR>
612	</TABLE>
613
614	<P>
615	<A NAME="org.apache.hadoop.fs.kfs"><!-- --></A>
616	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
617	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
618	<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
619	Uses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/fs/kfs/package-summary.html">org.apache.hadoop.fs.kfs</A></FONT></TH>
620	</TR>
621	</TABLE>
622
623	<P>
624
625	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
626	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
627	<TH ALIGN="left" COLSPAN="2">Subclasses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/fs/kfs/package-summary.html">org.apache.hadoop.fs.kfs</A></FONT></TH>
628	</TR>
629	<TR BGCOLOR="white" CLASS="TableRowColor">
630	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
631	<CODE> class</CODE></FONT></TD>
632	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/kfs/KosmosFileSystem.html" title="class in org.apache.hadoop.fs.kfs">KosmosFileSystem</A></B></CODE>
633
634	<BR>
635	A FileSystem backed by KFS.</TD>
636	</TR>
637	</TABLE>
638
639	<P>
640	<A NAME="org.apache.hadoop.fs.s3"><!-- --></A>
641	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
642	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
643	<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
644	Uses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/fs/s3/package-summary.html">org.apache.hadoop.fs.s3</A></FONT></TH>
645	</TR>
646	</TABLE>
647
648	<P>
649
650	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
651	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
652	<TH ALIGN="left" COLSPAN="2">Subclasses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/fs/s3/package-summary.html">org.apache.hadoop.fs.s3</A></FONT></TH>
653	</TR>
654	<TR BGCOLOR="white" CLASS="TableRowColor">
655	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
656	<CODE> class</CODE></FONT></TD>
657	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3/S3FileSystem.html" title="class in org.apache.hadoop.fs.s3">S3FileSystem</A></B></CODE>
658
659	<BR>
660
661	A block-based <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs"><CODE>FileSystem</CODE></A> backed by
662	<a href="http://aws.amazon.com/s3">Amazon S3</a>.</TD>
663	</TR>
664	</TABLE>
665
666	<P>
667	<A NAME="org.apache.hadoop.fs.s3native"><!-- --></A>
668	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
669	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
670	<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
671	Uses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/fs/s3native/package-summary.html">org.apache.hadoop.fs.s3native</A></FONT></TH>
672	</TR>
673	</TABLE>
674
675	<P>
676
677	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
678	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
679	<TH ALIGN="left" COLSPAN="2">Subclasses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/fs/s3native/package-summary.html">org.apache.hadoop.fs.s3native</A></FONT></TH>
680	</TR>
681	<TR BGCOLOR="white" CLASS="TableRowColor">
682	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
683	<CODE> class</CODE></FONT></TD>
684	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3native/NativeS3FileSystem.html" title="class in org.apache.hadoop.fs.s3native">NativeS3FileSystem</A></B></CODE>
685
686	<BR>
687
688	A <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs"><CODE>FileSystem</CODE></A> for reading and writing files stored on
689	<a href="http://aws.amazon.com/s3">Amazon S3</a>.</TD>
690	</TR>
691	</TABLE>
692
693	<P>
694	<A NAME="org.apache.hadoop.io"><!-- --></A>
695	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
696	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
697	<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
698	Uses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/io/package-summary.html">org.apache.hadoop.io</A></FONT></TH>
699	</TR>
700	</TABLE>
701
702	<P>
703
704	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
705	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
706	<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/hadoop/io/package-summary.html">org.apache.hadoop.io</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></FONT></TH>
707	</TR>
708	<TR BGCOLOR="white" CLASS="TableRowColor">
709	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
710	<CODE>protected  <A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Reader.html" title="class in org.apache.hadoop.io">SequenceFile.Reader</A></CODE></FONT></TD>
711	<TD><CODE><B>MapFile.Reader.</B><B><A HREF="../../../../../org/apache/hadoop/io/MapFile.Reader.html#createDataFileReader(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path, org.apache.hadoop.conf.Configuration)">createDataFileReader</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
712	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> dataFile,
713	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
714
715	<BR>
716	Override this method to specialize the type of
717	<A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Reader.html" title="class in org.apache.hadoop.io"><CODE>SequenceFile.Reader</CODE></A> returned.</TD>
718	</TR>
719	<TR BGCOLOR="white" CLASS="TableRowColor">
720	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
721	<CODE>static <A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Writer.html" title="class in org.apache.hadoop.io">SequenceFile.Writer</A></CODE></FONT></TD>
722	<TD><CODE><B>SequenceFile.</B><B><A HREF="../../../../../org/apache/hadoop/io/SequenceFile.html#createWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.Path, java.lang.Class, java.lang.Class)">createWriter</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
723	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
724	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> name,
725	<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,
726	<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> valClass)</CODE>
727
728	<BR>
729	Construct the preferred type of SequenceFile Writer.</TD>
730	</TR>
731	<TR BGCOLOR="white" CLASS="TableRowColor">
732	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
733	<CODE>static <A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Writer.html" title="class in org.apache.hadoop.io">SequenceFile.Writer</A></CODE></FONT></TD>
734	<TD><CODE><B>SequenceFile.</B><B><A HREF="../../../../../org/apache/hadoop/io/SequenceFile.html#createWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.Path, java.lang.Class, java.lang.Class, int, short, long, org.apache.hadoop.io.SequenceFile.CompressionType, org.apache.hadoop.io.compress.CompressionCodec, org.apache.hadoop.util.Progressable, org.apache.hadoop.io.SequenceFile.Metadata)">createWriter</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
735	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
736	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> name,
737	<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,
738	<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> valClass,
739	int bufferSize,
740	short replication,
741	long blockSize,
742	<A HREF="../../../../../org/apache/hadoop/io/SequenceFile.CompressionType.html" title="enum in org.apache.hadoop.io">SequenceFile.CompressionType</A> compressionType,
743	<A HREF="../../../../../org/apache/hadoop/io/compress/CompressionCodec.html" title="interface in org.apache.hadoop.io.compress">CompressionCodec</A> codec,
744	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress,
745	<A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Metadata.html" title="class in org.apache.hadoop.io">SequenceFile.Metadata</A> metadata)</CODE>
746
747	<BR>
748	Construct the preferred type of SequenceFile Writer.</TD>
749	</TR>
750	<TR BGCOLOR="white" CLASS="TableRowColor">
751	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
752	<CODE>static <A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Writer.html" title="class in org.apache.hadoop.io">SequenceFile.Writer</A></CODE></FONT></TD>
753	<TD><CODE><B>SequenceFile.</B><B><A HREF="../../../../../org/apache/hadoop/io/SequenceFile.html#createWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.Path, java.lang.Class, java.lang.Class, org.apache.hadoop.io.SequenceFile.CompressionType)">createWriter</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
754	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
755	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> name,
756	<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,
757	<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> valClass,
758	<A HREF="../../../../../org/apache/hadoop/io/SequenceFile.CompressionType.html" title="enum in org.apache.hadoop.io">SequenceFile.CompressionType</A> compressionType)</CODE>
759
760	<BR>
761	Construct the preferred type of SequenceFile Writer.</TD>
762	</TR>
763	<TR BGCOLOR="white" CLASS="TableRowColor">
764	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
765	<CODE>static <A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Writer.html" title="class in org.apache.hadoop.io">SequenceFile.Writer</A></CODE></FONT></TD>
766	<TD><CODE><B>SequenceFile.</B><B><A HREF="../../../../../org/apache/hadoop/io/SequenceFile.html#createWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.Path, java.lang.Class, java.lang.Class, org.apache.hadoop.io.SequenceFile.CompressionType, org.apache.hadoop.io.compress.CompressionCodec)">createWriter</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
767	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
768	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> name,
769	<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,
770	<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> valClass,
771	<A HREF="../../../../../org/apache/hadoop/io/SequenceFile.CompressionType.html" title="enum in org.apache.hadoop.io">SequenceFile.CompressionType</A> compressionType,
772	<A HREF="../../../../../org/apache/hadoop/io/compress/CompressionCodec.html" title="interface in org.apache.hadoop.io.compress">CompressionCodec</A> codec)</CODE>
773
774	<BR>
775	Construct the preferred type of SequenceFile Writer.</TD>
776	</TR>
777	<TR BGCOLOR="white" CLASS="TableRowColor">
778	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
779	<CODE>static <A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Writer.html" title="class in org.apache.hadoop.io">SequenceFile.Writer</A></CODE></FONT></TD>
780	<TD><CODE><B>SequenceFile.</B><B><A HREF="../../../../../org/apache/hadoop/io/SequenceFile.html#createWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.Path, java.lang.Class, java.lang.Class, org.apache.hadoop.io.SequenceFile.CompressionType, org.apache.hadoop.io.compress.CompressionCodec, org.apache.hadoop.util.Progressable)">createWriter</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
781	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
782	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> name,
783	<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,
784	<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> valClass,
785	<A HREF="../../../../../org/apache/hadoop/io/SequenceFile.CompressionType.html" title="enum in org.apache.hadoop.io">SequenceFile.CompressionType</A> compressionType,
786	<A HREF="../../../../../org/apache/hadoop/io/compress/CompressionCodec.html" title="interface in org.apache.hadoop.io.compress">CompressionCodec</A> codec,
787	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress)</CODE>
788
789	<BR>
790	Construct the preferred type of SequenceFile Writer.</TD>
791	</TR>
792	<TR BGCOLOR="white" CLASS="TableRowColor">
793	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
794	<CODE>static <A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Writer.html" title="class in org.apache.hadoop.io">SequenceFile.Writer</A></CODE></FONT></TD>
795	<TD><CODE><B>SequenceFile.</B><B><A HREF="../../../../../org/apache/hadoop/io/SequenceFile.html#createWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.Path, java.lang.Class, java.lang.Class, org.apache.hadoop.io.SequenceFile.CompressionType, org.apache.hadoop.io.compress.CompressionCodec, org.apache.hadoop.util.Progressable, org.apache.hadoop.io.SequenceFile.Metadata)">createWriter</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
796	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
797	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> name,
798	<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,
799	<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> valClass,
800	<A HREF="../../../../../org/apache/hadoop/io/SequenceFile.CompressionType.html" title="enum in org.apache.hadoop.io">SequenceFile.CompressionType</A> compressionType,
801	<A HREF="../../../../../org/apache/hadoop/io/compress/CompressionCodec.html" title="interface in org.apache.hadoop.io.compress">CompressionCodec</A> codec,
802	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress,
803	<A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Metadata.html" title="class in org.apache.hadoop.io">SequenceFile.Metadata</A> metadata)</CODE>
804
805	<BR>
806	Construct the preferred type of SequenceFile Writer.</TD>
807	</TR>
808	<TR BGCOLOR="white" CLASS="TableRowColor">
809	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
810	<CODE>static <A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Writer.html" title="class in org.apache.hadoop.io">SequenceFile.Writer</A></CODE></FONT></TD>
811	<TD><CODE><B>SequenceFile.</B><B><A HREF="../../../../../org/apache/hadoop/io/SequenceFile.html#createWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.Path, java.lang.Class, java.lang.Class, org.apache.hadoop.io.SequenceFile.CompressionType, org.apache.hadoop.util.Progressable)">createWriter</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
812	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
813	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> name,
814	<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,
815	<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> valClass,
816	<A HREF="../../../../../org/apache/hadoop/io/SequenceFile.CompressionType.html" title="enum in org.apache.hadoop.io">SequenceFile.CompressionType</A> compressionType,
817	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress)</CODE>
818
819	<BR>
820	Construct the preferred type of SequenceFile Writer.</TD>
821	</TR>
822	<TR BGCOLOR="white" CLASS="TableRowColor">
823	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
824	<CODE>static void</CODE></FONT></TD>
825	<TD><CODE><B>BloomMapFile.</B><B><A HREF="../../../../../org/apache/hadoop/io/BloomMapFile.html#delete(org.apache.hadoop.fs.FileSystem, java.lang.String)">delete</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
826	<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> name)</CODE>
827
828	<BR>
829	</TD>
830	</TR>
831	<TR BGCOLOR="white" CLASS="TableRowColor">
832	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
833	<CODE>static void</CODE></FONT></TD>
834	<TD><CODE><B>MapFile.</B><B><A HREF="../../../../../org/apache/hadoop/io/MapFile.html#delete(org.apache.hadoop.fs.FileSystem, java.lang.String)">delete</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
835	<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> name)</CODE>
836
837	<BR>
838	Deletes the named map file.</TD>
839	</TR>
840	<TR BGCOLOR="white" CLASS="TableRowColor">
841	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
842	<CODE>static long</CODE></FONT></TD>
843	<TD><CODE><B>MapFile.</B><B><A HREF="../../../../../org/apache/hadoop/io/MapFile.html#fix(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path, java.lang.Class, java.lang.Class, boolean, org.apache.hadoop.conf.Configuration)">fix</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
844	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> dir,
845	<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/io/Writable.html" title="interface in org.apache.hadoop.io">Writable</A>> keyClass,
846	<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/io/Writable.html" title="interface in org.apache.hadoop.io">Writable</A>> valueClass,
847	boolean dryrun,
848	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
849
850	<BR>
851	This method attempts to fix a corrupt MapFile by re-creating its index.</TD>
852	</TR>
853	<TR BGCOLOR="white" CLASS="TableRowColor">
854	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
855	<CODE>protected  void</CODE></FONT></TD>
856	<TD><CODE><B>MapFile.Reader.</B><B><A HREF="../../../../../org/apache/hadoop/io/MapFile.Reader.html#open(org.apache.hadoop.fs.FileSystem, java.lang.String, org.apache.hadoop.io.WritableComparator, org.apache.hadoop.conf.Configuration)">open</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
857	<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> dirName,
858	<A HREF="../../../../../org/apache/hadoop/io/WritableComparator.html" title="class in org.apache.hadoop.io">WritableComparator</A> comparator,
859	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
860
861	<BR>
862	</TD>
863	</TR>
864	<TR BGCOLOR="white" CLASS="TableRowColor">
865	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
866	<CODE>protected  <A HREF="../../../../../org/apache/hadoop/fs/FSDataInputStream.html" title="class in org.apache.hadoop.fs">FSDataInputStream</A></CODE></FONT></TD>
867	<TD><CODE><B>SequenceFile.Reader.</B><B><A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Reader.html#openFile(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path, int, long)">openFile</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
868	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> file,
869	int bufferSize,
870	long length)</CODE>
871
872	<BR>
873	Override this method to specialize the type of
874	<A HREF="../../../../../org/apache/hadoop/fs/FSDataInputStream.html" title="class in org.apache.hadoop.fs"><CODE>FSDataInputStream</CODE></A> returned.</TD>
875	</TR>
876	<TR BGCOLOR="white" CLASS="TableRowColor">
877	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
878	<CODE>static void</CODE></FONT></TD>
879	<TD><CODE><B>MapFile.</B><B><A HREF="../../../../../org/apache/hadoop/io/MapFile.html#rename(org.apache.hadoop.fs.FileSystem, java.lang.String, java.lang.String)">rename</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
880	<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> oldName,
881	<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> newName)</CODE>
882
883	<BR>
884	Renames an existing map directory.</TD>
885	</TR>
886	</TABLE>
887
888	<P>
889
890	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
891	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
892	<TH ALIGN="left" COLSPAN="2">Constructors in <A HREF="../../../../../org/apache/hadoop/io/package-summary.html">org.apache.hadoop.io</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></FONT></TH>
893	</TR>
894	<TR BGCOLOR="white" CLASS="TableRowColor">
895	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/ArrayFile.Reader.html#ArrayFile.Reader(org.apache.hadoop.fs.FileSystem, java.lang.String, org.apache.hadoop.conf.Configuration)">ArrayFile.Reader</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
896	<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> file,
897	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
898
899	<BR>
900	Construct an array reader for the named file.</TD>
901	</TR>
902	<TR BGCOLOR="white" CLASS="TableRowColor">
903	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/ArrayFile.Writer.html#ArrayFile.Writer(org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.FileSystem, java.lang.String, java.lang.Class)">ArrayFile.Writer</A></B>(<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
904	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
905	<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> file,
906	<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/io/Writable.html" title="interface in org.apache.hadoop.io">Writable</A>> valClass)</CODE>
907
908	<BR>
909	Create the named file for values of the named class.</TD>
910	</TR>
911	<TR BGCOLOR="white" CLASS="TableRowColor">
912	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/ArrayFile.Writer.html#ArrayFile.Writer(org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.FileSystem, java.lang.String, java.lang.Class, org.apache.hadoop.io.SequenceFile.CompressionType, org.apache.hadoop.util.Progressable)">ArrayFile.Writer</A></B>(<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
913	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
914	<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> file,
915	<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/io/Writable.html" title="interface in org.apache.hadoop.io">Writable</A>> valClass,
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1114	</TR>
1115	<TR BGCOLOR="white" CLASS="TableRowColor">
1116	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/MapFile.Writer.html#MapFile.Writer(org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.FileSystem, java.lang.String, org.apache.hadoop.io.WritableComparator, java.lang.Class)">MapFile.Writer</A></B>(<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
1117	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1118	<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> dirName,
1119	<A HREF="../../../../../org/apache/hadoop/io/WritableComparator.html" title="class in org.apache.hadoop.io">WritableComparator</A> comparator,
1120	<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> valClass)</CODE>
1121
1122	<BR>
1123	Create the named map using the named key comparator.</TD>
1124	</TR>
1125	<TR BGCOLOR="white" CLASS="TableRowColor">
1126	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/MapFile.Writer.html#MapFile.Writer(org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.FileSystem, java.lang.String, org.apache.hadoop.io.WritableComparator, java.lang.Class, org.apache.hadoop.io.SequenceFile.CompressionType)">MapFile.Writer</A></B>(<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
1127	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1128	<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> dirName,
1129	<A HREF="../../../../../org/apache/hadoop/io/WritableComparator.html" title="class in org.apache.hadoop.io">WritableComparator</A> comparator,
1130	<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> valClass,
1131	<A HREF="../../../../../org/apache/hadoop/io/SequenceFile.CompressionType.html" title="enum in org.apache.hadoop.io">SequenceFile.CompressionType</A> compress)</CODE>
1132
1133	<BR>
1134	Create the named map using the named key comparator.</TD>
1135	</TR>
1136	<TR BGCOLOR="white" CLASS="TableRowColor">
1137	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/MapFile.Writer.html#MapFile.Writer(org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.FileSystem, java.lang.String, org.apache.hadoop.io.WritableComparator, java.lang.Class, org.apache.hadoop.io.SequenceFile.CompressionType, org.apache.hadoop.io.compress.CompressionCodec, org.apache.hadoop.util.Progressable)">MapFile.Writer</A></B>(<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
1138	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1139	<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> dirName,
1140	<A HREF="../../../../../org/apache/hadoop/io/WritableComparator.html" title="class in org.apache.hadoop.io">WritableComparator</A> comparator,
1141	<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> valClass,
1142	<A HREF="../../../../../org/apache/hadoop/io/SequenceFile.CompressionType.html" title="enum in org.apache.hadoop.io">SequenceFile.CompressionType</A> compress,
1143	<A HREF="../../../../../org/apache/hadoop/io/compress/CompressionCodec.html" title="interface in org.apache.hadoop.io.compress">CompressionCodec</A> codec,
1144	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress)</CODE>
1145
1146	<BR>
1147	Create the named map using the named key comparator.</TD>
1148	</TR>
1149	<TR BGCOLOR="white" CLASS="TableRowColor">
1150	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/MapFile.Writer.html#MapFile.Writer(org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.FileSystem, java.lang.String, org.apache.hadoop.io.WritableComparator, java.lang.Class, org.apache.hadoop.io.SequenceFile.CompressionType, org.apache.hadoop.util.Progressable)">MapFile.Writer</A></B>(<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
1151	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1152	<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> dirName,
1153	<A HREF="../../../../../org/apache/hadoop/io/WritableComparator.html" title="class in org.apache.hadoop.io">WritableComparator</A> comparator,
1154	<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> valClass,
1155	<A HREF="../../../../../org/apache/hadoop/io/SequenceFile.CompressionType.html" title="enum in org.apache.hadoop.io">SequenceFile.CompressionType</A> compress,
1156	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress)</CODE>
1157
1158	<BR>
1159	Create the named map using the named key comparator.</TD>
1160	</TR>
1161	<TR BGCOLOR="white" CLASS="TableRowColor">
1162	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Reader.html#SequenceFile.Reader(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path, org.apache.hadoop.conf.Configuration)">SequenceFile.Reader</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1163	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> file,
1164	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
1165
1166	<BR>
1167	Open the named file.</TD>
1168	</TR>
1169	<TR BGCOLOR="white" CLASS="TableRowColor">
1170	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Sorter.html#SequenceFile.Sorter(org.apache.hadoop.fs.FileSystem, java.lang.Class, java.lang.Class, org.apache.hadoop.conf.Configuration)">SequenceFile.Sorter</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1171	<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/io/WritableComparable.html" title="interface in org.apache.hadoop.io">WritableComparable</A>> keyClass,
1172	<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> valClass,
1173	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
1174
1175	<BR>
1176	Sort and merge files containing the named classes.</TD>
1177	</TR>
1178	<TR BGCOLOR="white" CLASS="TableRowColor">
1179	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Sorter.html#SequenceFile.Sorter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.io.RawComparator, java.lang.Class, java.lang.Class, org.apache.hadoop.conf.Configuration)">SequenceFile.Sorter</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1180	<A HREF="../../../../../org/apache/hadoop/io/RawComparator.html" title="interface in org.apache.hadoop.io">RawComparator</A> comparator,
1181	<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,
1182	<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> valClass,
1183	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
1184
1185	<BR>
1186	Sort and merge using an arbitrary <A HREF="../../../../../org/apache/hadoop/io/RawComparator.html" title="interface in org.apache.hadoop.io"><CODE>RawComparator</CODE></A>.</TD>
1187	</TR>
1188	<TR BGCOLOR="white" CLASS="TableRowColor">
1189	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Writer.html#SequenceFile.Writer(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.Path, java.lang.Class, java.lang.Class)">SequenceFile.Writer</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1190	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
1191	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> name,
1192	<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,
1193	<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> valClass)</CODE>
1194
1195	<BR>
1196	Create the named file.</TD>
1197	</TR>
1198	<TR BGCOLOR="white" CLASS="TableRowColor">
1199	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Writer.html#SequenceFile.Writer(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.Path, java.lang.Class, java.lang.Class, int, short, long, org.apache.hadoop.util.Progressable, org.apache.hadoop.io.SequenceFile.Metadata)">SequenceFile.Writer</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1200	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
1201	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> name,
1202	<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,
1203	<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> valClass,
1204	int bufferSize,
1205	short replication,
1206	long blockSize,
1207	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress,
1208	<A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Metadata.html" title="class in org.apache.hadoop.io">SequenceFile.Metadata</A> metadata)</CODE>
1209
1210	<BR>
1211	Create the named file with write-progress reporter.</TD>
1212	</TR>
1213	<TR BGCOLOR="white" CLASS="TableRowColor">
1214	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Writer.html#SequenceFile.Writer(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.Path, java.lang.Class, java.lang.Class, org.apache.hadoop.util.Progressable, org.apache.hadoop.io.SequenceFile.Metadata)">SequenceFile.Writer</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1215	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
1216	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> name,
1217	<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,
1218	<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> valClass,
1219	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress,
1220	<A HREF="../../../../../org/apache/hadoop/io/SequenceFile.Metadata.html" title="class in org.apache.hadoop.io">SequenceFile.Metadata</A> metadata)</CODE>
1221
1222	<BR>
1223	Create the named file with write-progress reporter.</TD>
1224	</TR>
1225	<TR BGCOLOR="white" CLASS="TableRowColor">
1226	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/SetFile.Reader.html#SetFile.Reader(org.apache.hadoop.fs.FileSystem, java.lang.String, org.apache.hadoop.conf.Configuration)">SetFile.Reader</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1227	<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> dirName,
1228	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
1229
1230	<BR>
1231	Construct a set reader for the named set.</TD>
1232	</TR>
1233	<TR BGCOLOR="white" CLASS="TableRowColor">
1234	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/SetFile.Reader.html#SetFile.Reader(org.apache.hadoop.fs.FileSystem, java.lang.String, org.apache.hadoop.io.WritableComparator, org.apache.hadoop.conf.Configuration)">SetFile.Reader</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1235	<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> dirName,
1236	<A HREF="../../../../../org/apache/hadoop/io/WritableComparator.html" title="class in org.apache.hadoop.io">WritableComparator</A> comparator,
1237	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
1238
1239	<BR>
1240	Construct a set reader for the named set using the named comparator.</TD>
1241	</TR>
1242	<TR BGCOLOR="white" CLASS="TableRowColor">
1243	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/SetFile.Writer.html#SetFile.Writer(org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.FileSystem, java.lang.String, java.lang.Class, org.apache.hadoop.io.SequenceFile.CompressionType)">SetFile.Writer</A></B>(<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
1244	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1245	<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> dirName,
1246	<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/io/WritableComparable.html" title="interface in org.apache.hadoop.io">WritableComparable</A>> keyClass,
1247	<A HREF="../../../../../org/apache/hadoop/io/SequenceFile.CompressionType.html" title="enum in org.apache.hadoop.io">SequenceFile.CompressionType</A> compress)</CODE>
1248
1249	<BR>
1250	Create a set naming the element class and compression type.</TD>
1251	</TR>
1252	<TR BGCOLOR="white" CLASS="TableRowColor">
1253	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/SetFile.Writer.html#SetFile.Writer(org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.FileSystem, java.lang.String, org.apache.hadoop.io.WritableComparator, org.apache.hadoop.io.SequenceFile.CompressionType)">SetFile.Writer</A></B>(<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf,
1254	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1255	<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> dirName,
1256	<A HREF="../../../../../org/apache/hadoop/io/WritableComparator.html" title="class in org.apache.hadoop.io">WritableComparator</A> comparator,
1257	<A HREF="../../../../../org/apache/hadoop/io/SequenceFile.CompressionType.html" title="enum in org.apache.hadoop.io">SequenceFile.CompressionType</A> compress)</CODE>
1258
1259	<BR>
1260	Create a set naming the element comparator and compression type.</TD>
1261	</TR>
1262	<TR BGCOLOR="white" CLASS="TableRowColor">
1263	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/io/SetFile.Writer.html#SetFile.Writer(org.apache.hadoop.fs.FileSystem, java.lang.String, java.lang.Class)">SetFile.Writer</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1264	<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> dirName,
1265	<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/io/WritableComparable.html" title="interface in org.apache.hadoop.io">WritableComparable</A>> keyClass)</CODE>
1266
1267	<BR>
1268	<B>Deprecated.</B> <I>pass a Configuration too</I></TD>
1269	</TR>
1270	</TABLE>
1271
1272	<P>
1273	<A NAME="org.apache.hadoop.mapred"><!-- --></A>
1274	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
1275	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
1276	<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
1277	Uses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/mapred/package-summary.html">org.apache.hadoop.mapred</A></FONT></TH>
1278	</TR>
1279	</TABLE>
1280
1281	<P>
1282
1283	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
1284	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
1285	<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/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></FONT></TH>
1286	</TR>
1287	<TR BGCOLOR="white" CLASS="TableRowColor">
1288	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1289	<CODE> <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></FONT></TD>
1290	<TD><CODE><B>JobClient.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/JobClient.html#getFs()">getFs</A></B>()</CODE>
1291
1292	<BR>
1293	Get a filesystem handle.</TD>
1294	</TR>
1295	</TABLE>
1296
1297	<P>
1298
1299	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
1300	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
1301	<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/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></FONT></TH>
1302	</TR>
1303	<TR BGCOLOR="white" CLASS="TableRowColor">
1304	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1305	<CODE> void</CODE></FONT></TD>
1306	<TD><CODE><B>SequenceFileAsBinaryOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/SequenceFileAsBinaryOutputFormat.html#checkOutputSpecs(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.mapred.JobConf)">checkOutputSpecs</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> ignored,
1307	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job)</CODE>
1308
1309	<BR>
1310	</TD>
1311	</TR>
1312	<TR BGCOLOR="white" CLASS="TableRowColor">
1313	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1314	<CODE> void</CODE></FONT></TD>
1315	<TD><CODE><B>FileOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/FileOutputFormat.html#checkOutputSpecs(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.mapred.JobConf)">checkOutputSpecs</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> ignored,
1316	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job)</CODE>
1317
1318	<BR>
1319	</TD>
1320	</TR>
1321	<TR BGCOLOR="white" CLASS="TableRowColor">
1322	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1323	<CODE> void</CODE></FONT></TD>
1324	<TD><CODE><B>OutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html#checkOutputSpecs(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.mapred.JobConf)">checkOutputSpecs</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> ignored,
1325	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job)</CODE>
1326
1327	<BR>
1328	<B>Deprecated.</B> Check for validity of the output-specification for the job.</TD>
1329	</TR>
1330	<TR BGCOLOR="white" CLASS="TableRowColor">
1331	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1332	<CODE>static <A HREF="../../../../../org/apache/hadoop/io/MapFile.Reader.html" title="class in org.apache.hadoop.io">MapFile.Reader</A>[]</CODE></FONT></TD>
1333	<TD><CODE><B>MapFileOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/MapFileOutputFormat.html#getReaders(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path, org.apache.hadoop.conf.Configuration)">getReaders</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> ignored,
1334	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> dir,
1335	<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE>
1336
1337	<BR>
1338	Open the output generated by this format.</TD>
1339	</TR>
1340	<TR BGCOLOR="white" CLASS="TableRowColor">
1341	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1342	<CODE> <A HREF="../../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred">RecordWriter</A><<A HREF="../../../../../org/apache/hadoop/io/BytesWritable.html" title="class in org.apache.hadoop.io">BytesWritable</A>,<A HREF="../../../../../org/apache/hadoop/io/BytesWritable.html" title="class in org.apache.hadoop.io">BytesWritable</A>></CODE></FONT></TD>
1343	<TD><CODE><B>SequenceFileAsBinaryOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/SequenceFileAsBinaryOutputFormat.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> ignored,
1344	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job,
1345	<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> name,
1346	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress)</CODE>
1347
1348	<BR>
1349	</TD>
1350	</TR>
1351	<TR BGCOLOR="white" CLASS="TableRowColor">
1352	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1353	<CODE> <A HREF="../../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred">RecordWriter</A><<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>></CODE></FONT></TD>
1354	<TD><CODE><B>TextOutputFormat.</B><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> ignored,
1355	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job,
1356	<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> name,
1357	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress)</CODE>
1358
1359	<BR>
1360	<B>Deprecated.</B>  </TD>
1361	</TR>
1362	<TR BGCOLOR="white" CLASS="TableRowColor">
1363	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1364	<CODE> <A HREF="../../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred">RecordWriter</A><<A HREF="../../../../../org/apache/hadoop/mapred/SequenceFileOutputFormat.html" title="type parameter in SequenceFileOutputFormat">K</A>,<A HREF="../../../../../org/apache/hadoop/mapred/SequenceFileOutputFormat.html" title="type parameter in SequenceFileOutputFormat">V</A>></CODE></FONT></TD>
1365	<TD><CODE><B>SequenceFileOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/SequenceFileOutputFormat.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> ignored,
1366	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job,
1367	<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> name,
1368	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress)</CODE>
1369
1370	<BR>
1371	<B>Deprecated.</B>  </TD>
1372	</TR>
1373	<TR BGCOLOR="white" CLASS="TableRowColor">
1374	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1375	<CODE> <A HREF="../../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred">RecordWriter</A><<A HREF="../../../../../org/apache/hadoop/io/WritableComparable.html" title="interface in org.apache.hadoop.io">WritableComparable</A>,<A HREF="../../../../../org/apache/hadoop/io/Writable.html" title="interface in org.apache.hadoop.io">Writable</A>></CODE></FONT></TD>
1376	<TD><CODE><B>MapFileOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/MapFileOutputFormat.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> ignored,
1377	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job,
1378	<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> name,
1379	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress)</CODE>
1380
1381	<BR>
1382	</TD>
1383	</TR>
1384	<TR BGCOLOR="white" CLASS="TableRowColor">
1385	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1386	<CODE>abstract  <A HREF="../../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred">RecordWriter</A><<A HREF="../../../../../org/apache/hadoop/mapred/FileOutputFormat.html" title="type parameter in FileOutputFormat">K</A>,<A HREF="../../../../../org/apache/hadoop/mapred/FileOutputFormat.html" title="type parameter in FileOutputFormat">V</A>></CODE></FONT></TD>
1387	<TD><CODE><B>FileOutputFormat.</B><B><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></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> ignored,
1388	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job,
1389	<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> name,
1390	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress)</CODE>
1391
1392	<BR>
1393	</TD>
1394	</TR>
1395	<TR BGCOLOR="white" CLASS="TableRowColor">
1396	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1397	<CODE> <A HREF="../../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred">RecordWriter</A><<A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="type parameter in OutputFormat">K</A>,<A HREF="../../../../../org/apache/hadoop/mapred/OutputFormat.html" title="type parameter in OutputFormat">V</A>></CODE></FONT></TD>
1398	<TD><CODE><B>OutputFormat.</B><B><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></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> ignored,
1399	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job,
1400	<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> name,
1401	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress)</CODE>
1402
1403	<BR>
1404	<B>Deprecated.</B> 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>
1405	</TR>
1406	<TR BGCOLOR="white" CLASS="TableRowColor">
1407	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1408	<CODE>static boolean</CODE></FONT></TD>
1409	<TD><CODE><B>JobClient.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/JobClient.html#isJobDirValid(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.FileSystem)">isJobDirValid</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> jobDirPath,
1410	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs)</CODE>
1411
1412	<BR>
1413	Checks if the job directory is clean and has all the required components
1414	for (re) starting the job</TD>
1415	</TR>
1416	<TR BGCOLOR="white" CLASS="TableRowColor">
1417	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1418	<CODE>protected  boolean</CODE></FONT></TD>
1419	<TD><CODE><B>TextInputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/TextInputFormat.html#isSplitable(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path)">isSplitable</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1420	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> file)</CODE>
1421
1422	<BR>
1423	<B>Deprecated.</B>  </TD>
1424	</TR>
1425	<TR BGCOLOR="white" CLASS="TableRowColor">
1426	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1427	<CODE>protected  boolean</CODE></FONT></TD>
1428	<TD><CODE><B>KeyValueTextInputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/KeyValueTextInputFormat.html#isSplitable(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path)">isSplitable</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1429	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> file)</CODE>
1430
1431	<BR>
1432	</TD>
1433	</TR>
1434	<TR BGCOLOR="white" CLASS="TableRowColor">
1435	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1436	<CODE>protected  boolean</CODE></FONT></TD>
1437	<TD><CODE><B>FileInputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/FileInputFormat.html#isSplitable(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.fs.Path)">isSplitable</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1438	<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> filename)</CODE>
1439
1440	<BR>
1441	<B>Deprecated.</B> Is the given filename splitable? Usually, true, but if the file is
1442	stream compressed, it will not be.</TD>
1443	</TR>
1444	<TR BGCOLOR="white" CLASS="TableRowColor">
1445	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1446	<CODE>static void</CODE></FONT></TD>
1447	<TD><CODE><B>JobHistory.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/JobHistory.html#parseHistoryFromFS(java.lang.String, org.apache.hadoop.mapred.JobHistory.Listener, org.apache.hadoop.fs.FileSystem)">parseHistoryFromFS</A></B>(<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> path,
1448	<A HREF="../../../../../org/apache/hadoop/mapred/JobHistory.Listener.html" title="interface in org.apache.hadoop.mapred">JobHistory.Listener</A> l,
1449	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs)</CODE>
1450
1451	<BR>
1452	Parses history file and invokes Listener.handle() for
1453	each line of history.</TD>
1454	</TR>
1455	<TR BGCOLOR="white" CLASS="TableRowColor">
1456	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1457	<CODE>static void</CODE></FONT></TD>
1458	<TD><CODE><B>DefaultJobHistoryParser.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/DefaultJobHistoryParser.html#parseJobTasks(java.lang.String, org.apache.hadoop.mapred.JobHistory.JobInfo, org.apache.hadoop.fs.FileSystem)">parseJobTasks</A></B>(<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> jobHistoryFile,
1459	<A HREF="../../../../../org/apache/hadoop/mapred/JobHistory.JobInfo.html" title="class in org.apache.hadoop.mapred">JobHistory.JobInfo</A> job,
1460	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs)</CODE>
1461
1462	<BR>
1463	Populates a JobInfo object from the job's history log file.</TD>
1464	</TR>
1465	</TABLE>
1466
1467	<P>
1468	<A NAME="org.apache.hadoop.mapred.lib"><!-- --></A>
1469	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
1470	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
1471	<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
1472	Uses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/mapred/lib/package-summary.html">org.apache.hadoop.mapred.lib</A></FONT></TH>
1473	</TR>
1474	</TABLE>
1475
1476	<P>
1477
1478	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
1479	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
1480	<TH ALIGN="left" COLSPAN="2">Fields in <A HREF="../../../../../org/apache/hadoop/mapred/lib/package-summary.html">org.apache.hadoop.mapred.lib</A> declared as <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></FONT></TH>
1481	</TR>
1482	<TR BGCOLOR="white" CLASS="TableRowColor">
1483	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1484	<CODE>protected  <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></FONT></TD>
1485	<TD><CODE><B>CombineFileRecordReader.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/CombineFileRecordReader.html#fs">fs</A></B></CODE>
1486
1487	<BR>
1488	</TD>
1489	</TR>
1490	</TABLE>
1491
1492	<P>
1493
1494	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
1495	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
1496	<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/hadoop/mapred/lib/package-summary.html">org.apache.hadoop.mapred.lib</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></FONT></TH>
1497	</TR>
1498	<TR BGCOLOR="white" CLASS="TableRowColor">
1499	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1500	<CODE> void</CODE></FONT></TD>
1501	<TD><CODE><B>NullOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/NullOutputFormat.html#checkOutputSpecs(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.mapred.JobConf)">checkOutputSpecs</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> ignored,
1502	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job)</CODE>
1503
1504	<BR>
1505	<B>Deprecated.</B>  </TD>
1506	</TR>
1507	<TR BGCOLOR="white" CLASS="TableRowColor">
1508	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1509	<CODE>protected  <A HREF="../../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred">RecordWriter</A><<A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleTextOutputFormat.html" title="type parameter in MultipleTextOutputFormat">K</A>,<A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleTextOutputFormat.html" title="type parameter in MultipleTextOutputFormat">V</A>></CODE></FONT></TD>
1510	<TD><CODE><B>MultipleTextOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleTextOutputFormat.html#getBaseRecordWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.mapred.JobConf, java.lang.String, org.apache.hadoop.util.Progressable)">getBaseRecordWriter</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1511	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job,
1512	<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> name,
1513	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> arg3)</CODE>
1514
1515	<BR>
1516	</TD>
1517	</TR>
1518	<TR BGCOLOR="white" CLASS="TableRowColor">
1519	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1520	<CODE>protected  <A HREF="../../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred">RecordWriter</A><<A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleSequenceFileOutputFormat.html" title="type parameter in MultipleSequenceFileOutputFormat">K</A>,<A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleSequenceFileOutputFormat.html" title="type parameter in MultipleSequenceFileOutputFormat">V</A>></CODE></FONT></TD>
1521	<TD><CODE><B>MultipleSequenceFileOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleSequenceFileOutputFormat.html#getBaseRecordWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.mapred.JobConf, java.lang.String, org.apache.hadoop.util.Progressable)">getBaseRecordWriter</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1522	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job,
1523	<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> name,
1524	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> arg3)</CODE>
1525
1526	<BR>
1527	</TD>
1528	</TR>
1529	<TR BGCOLOR="white" CLASS="TableRowColor">
1530	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1531	<CODE>protected abstract  <A HREF="../../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred">RecordWriter</A><<A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleOutputFormat.html" title="type parameter in MultipleOutputFormat">K</A>,<A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleOutputFormat.html" title="type parameter in MultipleOutputFormat">V</A>></CODE></FONT></TD>
1532	<TD><CODE><B>MultipleOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleOutputFormat.html#getBaseRecordWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.mapred.JobConf, java.lang.String, org.apache.hadoop.util.Progressable)">getBaseRecordWriter</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs,
1533	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job,
1534	<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> name,
1535	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> arg3)</CODE>
1536
1537	<BR>
1538	</TD>
1539	</TR>
1540	<TR BGCOLOR="white" CLASS="TableRowColor">
1541	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1542	<CODE> <A HREF="../../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred">RecordWriter</A><<A HREF="../../../../../org/apache/hadoop/mapred/lib/NullOutputFormat.html" title="type parameter in NullOutputFormat">K</A>,<A HREF="../../../../../org/apache/hadoop/mapred/lib/NullOutputFormat.html" title="type parameter in NullOutputFormat">V</A>></CODE></FONT></TD>
1543	<TD><CODE><B>NullOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/NullOutputFormat.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> ignored,
1544	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job,
1545	<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> name,
1546	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress)</CODE>
1547
1548	<BR>
1549	<B>Deprecated.</B>  </TD>
1550	</TR>
1551	<TR BGCOLOR="white" CLASS="TableRowColor">
1552	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1553	<CODE> <A HREF="../../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred">RecordWriter</A><<A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleOutputFormat.html" title="type parameter in MultipleOutputFormat">K</A>,<A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleOutputFormat.html" title="type parameter in MultipleOutputFormat">V</A>></CODE></FONT></TD>
1554	<TD><CODE><B>MultipleOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/MultipleOutputFormat.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> fs,
1555	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job,
1556	<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> name,
1557	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> arg3)</CODE>
1558
1559	<BR>
1560	Create a composite record writer that can write key/value data to different
1561	output files</TD>
1562	</TR>
1563	</TABLE>
1564
1565	<P>
1566	<A NAME="org.apache.hadoop.mapred.lib.db"><!-- --></A>
1567	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
1568	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
1569	<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
1570	Uses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/mapred/lib/db/package-summary.html">org.apache.hadoop.mapred.lib.db</A></FONT></TH>
1571	</TR>
1572	</TABLE>
1573
1574	<P>
1575
1576	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
1577	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
1578	<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/hadoop/mapred/lib/db/package-summary.html">org.apache.hadoop.mapred.lib.db</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></FONT></TH>
1579	</TR>
1580	<TR BGCOLOR="white" CLASS="TableRowColor">
1581	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1582	<CODE> void</CODE></FONT></TD>
1583	<TD><CODE><B>DBOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/db/DBOutputFormat.html#checkOutputSpecs(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.mapred.JobConf)">checkOutputSpecs</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> filesystem,
1584	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job)</CODE>
1585
1586	<BR>
1587	Check for validity of the output-specification for the job.</TD>
1588	</TR>
1589	<TR BGCOLOR="white" CLASS="TableRowColor">
1590	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
1591	<CODE> <A HREF="../../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred">RecordWriter</A><<A HREF="../../../../../org/apache/hadoop/mapred/lib/db/DBOutputFormat.html" title="type parameter in DBOutputFormat">K</A>,<A HREF="../../../../../org/apache/hadoop/mapred/lib/db/DBOutputFormat.html" title="type parameter in DBOutputFormat">V</A>></CODE></FONT></TD>
1592	<TD><CODE><B>DBOutputFormat.</B><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/db/DBOutputFormat.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> filesystem,
1593	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job,
1594	<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> name,
1595	<A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A> progress)</CODE>
1596
1597	<BR>
1598	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>
1599	</TR>
1600	</TABLE>
1601
1602	<P>
1603	<A NAME="org.apache.hadoop.streaming"><!-- --></A>
1604	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
1605	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
1606	<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
1607	Uses of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> in <A HREF="../../../../../org/apache/hadoop/streaming/package-summary.html">org.apache.hadoop.streaming</A></FONT></TH>
1608	</TR>
1609	</TABLE>
1610
1611	<P>
1612
1613	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
1614	<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
1615	<TH ALIGN="left" COLSPAN="2">Constructors in <A HREF="../../../../../org/apache/hadoop/streaming/package-summary.html">org.apache.hadoop.streaming</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></FONT></TH>
1616	</TR>
1617	<TR BGCOLOR="white" CLASS="TableRowColor">
1618	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/streaming/StreamBaseRecordReader.html#StreamBaseRecordReader(org.apache.hadoop.fs.FSDataInputStream, org.apache.hadoop.mapred.FileSplit, org.apache.hadoop.mapred.Reporter, org.apache.hadoop.mapred.JobConf, org.apache.hadoop.fs.FileSystem)">StreamBaseRecordReader</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FSDataInputStream.html" title="class in org.apache.hadoop.fs">FSDataInputStream</A> in,
1619	<A HREF="../../../../../org/apache/hadoop/mapred/FileSplit.html" title="class in org.apache.hadoop.mapred">FileSplit</A> split,
1620	<A HREF="../../../../../org/apache/hadoop/mapred/Reporter.html" title="interface in org.apache.hadoop.mapred">Reporter</A> reporter,
1621	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job,
1622	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs)</CODE>
1623
1624	<BR>
1625	</TD>
1626	</TR>
1627	<TR BGCOLOR="white" CLASS="TableRowColor">
1628	<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/streaming/StreamXmlRecordReader.html#StreamXmlRecordReader(org.apache.hadoop.fs.FSDataInputStream, org.apache.hadoop.mapred.FileSplit, org.apache.hadoop.mapred.Reporter, org.apache.hadoop.mapred.JobConf, org.apache.hadoop.fs.FileSystem)">StreamXmlRecordReader</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/FSDataInputStream.html" title="class in org.apache.hadoop.fs">FSDataInputStream</A> in,
1629	<A HREF="../../../../../org/apache/hadoop/mapred/FileSplit.html" title="class in org.apache.hadoop.mapred">FileSplit</A> split,
1630	<A HREF="../../../../../org/apache/hadoop/mapred/Reporter.html" title="interface in org.apache.hadoop.mapred">Reporter</A> reporter,
1631	<A HREF="../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A> job,
1632	<A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A> fs)</CODE>
1633
1634	<BR>
1635	</TD>
1636	</TR>
1637	</TABLE>
1638
1639	<P>
1640	<HR>
1641
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