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7HarFileSystem (Hadoop 0.20.1 API)
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79  SUMMARY:&nbsp;<A HREF="#nested_classes_inherited_from_class_org.apache.hadoop.fs.FileSystem">NESTED</A>&nbsp;|&nbsp;<A HREF="#field_summary">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
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91org.apache.hadoop.fs</FONT>
92<BR>
93Class HarFileSystem</H2>
94<PRE>
95<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
96  <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/apache/hadoop/conf/Configured.html" title="class in org.apache.hadoop.conf">org.apache.hadoop.conf.Configured</A>
97      <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">org.apache.hadoop.fs.FileSystem</A>
98          <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">org.apache.hadoop.fs.FilterFileSystem</A>
99              <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.hadoop.fs.HarFileSystem</B>
100</PRE>
101<DL>
102<DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://java.sun.com/javase/6/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</A>, <A HREF="../../../../org/apache/hadoop/conf/Configurable.html" title="interface in org.apache.hadoop.conf">Configurable</A></DD>
103</DL>
104<HR>
105<DL>
106<DT><PRE>public class <B>HarFileSystem</B><DT>extends <A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></DL>
107</PRE>
108
109<P>
110This is an implementation of the Hadoop Archive
111 Filesystem. This archive Filesystem has index files
112 of the form _index* and has contents of the form
113 part-*. The index files store the indexes of the
114 real files. The index files are of the form _masterindex
115 and _index. The master index is a level of indirection
116 in to the index file to make the look ups faster. the index
117 file is sorted with hash code of the paths that it contains
118 and the master index contains pointers to the positions in
119 index for ranges of hashcodes.
120<P>
121
122<P>
123<HR>
124
125<P>
126<!-- ======== NESTED CLASS SUMMARY ======== -->
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130<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
131<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
132<B>Nested Class Summary</B></FONT></TH>
133</TR>
134</TABLE>
135&nbsp;<A NAME="nested_classes_inherited_from_class_org.apache.hadoop.fs.FileSystem"><!-- --></A>
136<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
137<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
138<TH ALIGN="left"><B>Nested classes/interfaces inherited from class org.apache.hadoop.fs.<A HREF="../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></B></TH>
139</TR>
140<TR BGCOLOR="white" CLASS="TableRowColor">
141<TD><CODE><A HREF="../../../../org/apache/hadoop/fs/FileSystem.Statistics.html" title="class in org.apache.hadoop.fs">FileSystem.Statistics</A></CODE></TD>
142</TR>
143</TABLE>
144&nbsp;
145<!-- =========== FIELD SUMMARY =========== -->
146
147<A NAME="field_summary"><!-- --></A>
148<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
149<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
150<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
151<B>Field Summary</B></FONT></TH>
152</TR>
153<TR BGCOLOR="white" CLASS="TableRowColor">
154<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
155<CODE>static&nbsp;int</CODE></FONT></TD>
156<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#VERSION">VERSION</A></B></CODE>
157
158<BR>
159&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
160</TR>
161</TABLE>
162&nbsp;<A NAME="fields_inherited_from_class_org.apache.hadoop.fs.FilterFileSystem"><!-- --></A>
163<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
164<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
165<TH ALIGN="left"><B>Fields inherited from class org.apache.hadoop.fs.<A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></B></TH>
166</TR>
167<TR BGCOLOR="white" CLASS="TableRowColor">
168<TD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#fs">fs</A></CODE></TD>
169</TR>
170</TABLE>
171&nbsp;<A NAME="fields_inherited_from_class_org.apache.hadoop.fs.FileSystem"><!-- --></A>
172<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
173<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
174<TH ALIGN="left"><B>Fields inherited from class org.apache.hadoop.fs.<A HREF="../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></B></TH>
175</TR>
176<TR BGCOLOR="white" CLASS="TableRowColor">
177<TD><CODE><A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#LOG">LOG</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#statistics">statistics</A></CODE></TD>
178</TR>
179</TABLE>
180&nbsp;
181<!-- ======== CONSTRUCTOR SUMMARY ======== -->
182
183<A NAME="constructor_summary"><!-- --></A>
184<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
185<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
186<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
187<B>Constructor Summary</B></FONT></TH>
188</TR>
189<TR BGCOLOR="white" CLASS="TableRowColor">
190<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#HarFileSystem()">HarFileSystem</A></B>()</CODE>
191
192<BR>
193&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;public construction of harfilesystem</TD>
194</TR>
195<TR BGCOLOR="white" CLASS="TableRowColor">
196<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>&nbsp;fs)</CODE>
197
198<BR>
199&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructor to create a HarFileSystem with an
200 underlying filesystem.</TD>
201</TR>
202</TABLE>
203&nbsp;
204<!-- ========== METHOD SUMMARY =========== -->
205
206<A NAME="method_summary"><!-- --></A>
207<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
208<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
209<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
210<B>Method Summary</B></FONT></TH>
211</TR>
212<TR BGCOLOR="white" CLASS="TableRowColor">
213<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
214<CODE>&nbsp;void</CODE></FONT></TD>
215<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#close()">close</A></B>()</CODE>
216
217<BR>
218&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;No more filesystem operations are needed.</TD>
219</TR>
220<TR BGCOLOR="white" CLASS="TableRowColor">
221<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
222<CODE>&nbsp;void</CODE></FONT></TD>
223<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#completeLocalOutput(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">completeLocalOutput</A></B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;fsOutputFile,
224                    <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;tmpLocalFile)</CODE>
225
226<BR>
227&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;not implemented.</TD>
228</TR>
229<TR BGCOLOR="white" CLASS="TableRowColor">
230<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
231<CODE>&nbsp;void</CODE></FONT></TD>
232<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#copyFromLocalFile(boolean, org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">copyFromLocalFile</A></B>(boolean&nbsp;delSrc,
233                  <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;src,
234                  <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;dst)</CODE>
235
236<BR>
237&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;not implemented.</TD>
238</TR>
239<TR BGCOLOR="white" CLASS="TableRowColor">
240<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
241<CODE>&nbsp;void</CODE></FONT></TD>
242<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#copyToLocalFile(boolean, org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">copyToLocalFile</A></B>(boolean&nbsp;delSrc,
243                <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;src,
244                <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;dst)</CODE>
245
246<BR>
247&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;copies the file in the har filesystem to a local file.</TD>
248</TR>
249<TR BGCOLOR="white" CLASS="TableRowColor">
250<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
251<CODE>&nbsp;<A HREF="../../../../org/apache/hadoop/fs/FSDataOutputStream.html" title="class in org.apache.hadoop.fs">FSDataOutputStream</A></CODE></FONT></TD>
252<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#create(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission, boolean, int, short, long, org.apache.hadoop.util.Progressable)">create</A></B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f,
253       <A HREF="../../../../org/apache/hadoop/fs/permission/FsPermission.html" title="class in org.apache.hadoop.fs.permission">FsPermission</A>&nbsp;permission,
254       boolean&nbsp;overwrite,
255       int&nbsp;bufferSize,
256       short&nbsp;replication,
257       long&nbsp;blockSize,
258       <A HREF="../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A>&nbsp;progress)</CODE>
259
260<BR>
261&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Opens an FSDataOutputStream at the indicated Path with write-progress
262 reporting.</TD>
263</TR>
264<TR BGCOLOR="white" CLASS="TableRowColor">
265<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
266<CODE>&nbsp;<A HREF="../../../../org/apache/hadoop/fs/FSDataOutputStream.html" title="class in org.apache.hadoop.fs">FSDataOutputStream</A></CODE></FONT></TD>
267<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#create(org.apache.hadoop.fs.Path, int)">create</A></B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f,
268       int&nbsp;bufferSize)</CODE>
269
270<BR>
271&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
272</TR>
273<TR BGCOLOR="white" CLASS="TableRowColor">
274<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
275<CODE>&nbsp;boolean</CODE></FONT></TD>
276<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#delete(org.apache.hadoop.fs.Path, boolean)">delete</A></B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f,
277       boolean&nbsp;recursive)</CODE>
278
279<BR>
280&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Not implemented.</TD>
281</TR>
282<TR BGCOLOR="white" CLASS="TableRowColor">
283<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
284<CODE>&nbsp;<A HREF="../../../../org/apache/hadoop/fs/BlockLocation.html" title="class in org.apache.hadoop.fs">BlockLocation</A>[]</CODE></FONT></TD>
285<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#getFileBlockLocations(org.apache.hadoop.fs.FileStatus, long, long)">getFileBlockLocations</A></B>(<A HREF="../../../../org/apache/hadoop/fs/FileStatus.html" title="class in org.apache.hadoop.fs">FileStatus</A>&nbsp;file,
286                      long&nbsp;start,
287                      long&nbsp;len)</CODE>
288
289<BR>
290&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;get block locations from the underlying fs</TD>
291</TR>
292<TR BGCOLOR="white" CLASS="TableRowColor">
293<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
294<CODE>&nbsp;<A HREF="../../../../org/apache/hadoop/fs/FileStatus.html" title="class in org.apache.hadoop.fs">FileStatus</A></CODE></FONT></TD>
295<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#getFileStatus(org.apache.hadoop.fs.Path)">getFileStatus</A></B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f)</CODE>
296
297<BR>
298&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return the filestatus of files in har archive.</TD>
299</TR>
300<TR BGCOLOR="white" CLASS="TableRowColor">
301<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
302<CODE>static&nbsp;int</CODE></FONT></TD>
303<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#getHarHash(org.apache.hadoop.fs.Path)">getHarHash</A></B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;p)</CODE>
304
305<BR>
306&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;the hash of the path p inside iniside
307 the filesystem</TD>
308</TR>
309<TR BGCOLOR="white" CLASS="TableRowColor">
310<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
311<CODE>&nbsp;int</CODE></FONT></TD>
312<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#getHarVersion()">getHarVersion</A></B>()</CODE>
313
314<BR>
315&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
316</TR>
317<TR BGCOLOR="white" CLASS="TableRowColor">
318<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
319<CODE>&nbsp;<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A></CODE></FONT></TD>
320<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#getHomeDirectory()">getHomeDirectory</A></B>()</CODE>
321
322<BR>
323&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return the top level archive path.</TD>
324</TR>
325<TR BGCOLOR="white" CLASS="TableRowColor">
326<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
327<CODE>&nbsp;<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></CODE></FONT></TD>
328<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#getUri()">getUri</A></B>()</CODE>
329
330<BR>
331&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the uri of this filesystem.</TD>
332</TR>
333<TR BGCOLOR="white" CLASS="TableRowColor">
334<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
335<CODE>&nbsp;<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A></CODE></FONT></TD>
336<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#getWorkingDirectory()">getWorkingDirectory</A></B>()</CODE>
337
338<BR>
339&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return the top level archive.</TD>
340</TR>
341<TR BGCOLOR="white" CLASS="TableRowColor">
342<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
343<CODE>&nbsp;void</CODE></FONT></TD>
344<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#initialize(java.net.URI, org.apache.hadoop.conf.Configuration)">initialize</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>&nbsp;name,
345           <A HREF="../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A>&nbsp;conf)</CODE>
346
347<BR>
348&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Initialize a Har filesystem per har archive.</TD>
349</TR>
350<TR BGCOLOR="white" CLASS="TableRowColor">
351<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
352<CODE>&nbsp;<A HREF="../../../../org/apache/hadoop/fs/FileStatus.html" title="class in org.apache.hadoop.fs">FileStatus</A>[]</CODE></FONT></TD>
353<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#listStatus(org.apache.hadoop.fs.Path)">listStatus</A></B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f)</CODE>
354
355<BR>
356&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;liststatus returns the children of a directory
357 after looking up the index files.</TD>
358</TR>
359<TR BGCOLOR="white" CLASS="TableRowColor">
360<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
361<CODE>&nbsp;<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A></CODE></FONT></TD>
362<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#makeQualified(org.apache.hadoop.fs.Path)">makeQualified</A></B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;path)</CODE>
363
364<BR>
365&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Make sure that a path specifies a FileSystem.</TD>
366</TR>
367<TR BGCOLOR="white" CLASS="TableRowColor">
368<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
369<CODE>&nbsp;boolean</CODE></FONT></TD>
370<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#mkdirs(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission)">mkdirs</A></B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f,
371       <A HREF="../../../../org/apache/hadoop/fs/permission/FsPermission.html" title="class in org.apache.hadoop.fs.permission">FsPermission</A>&nbsp;permission)</CODE>
372
373<BR>
374&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;not implemented.</TD>
375</TR>
376<TR BGCOLOR="white" CLASS="TableRowColor">
377<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
378<CODE>&nbsp;<A HREF="../../../../org/apache/hadoop/fs/FSDataInputStream.html" title="class in org.apache.hadoop.fs">FSDataInputStream</A></CODE></FONT></TD>
379<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#open(org.apache.hadoop.fs.Path, int)">open</A></B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f,
380     int&nbsp;bufferSize)</CODE>
381
382<BR>
383&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a har input stream which fakes end of
384 file.</TD>
385</TR>
386<TR BGCOLOR="white" CLASS="TableRowColor">
387<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
388<CODE>&nbsp;void</CODE></FONT></TD>
389<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#setOwner(org.apache.hadoop.fs.Path, java.lang.String, java.lang.String)">setOwner</A></B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;p,
390         <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
391         <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;groupname)</CODE>
392
393<BR>
394&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;not implemented.</TD>
395</TR>
396<TR BGCOLOR="white" CLASS="TableRowColor">
397<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
398<CODE>&nbsp;void</CODE></FONT></TD>
399<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#setPermission(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission)">setPermission</A></B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;p,
400              <A HREF="../../../../org/apache/hadoop/fs/permission/FsPermission.html" title="class in org.apache.hadoop.fs.permission">FsPermission</A>&nbsp;permisssion)</CODE>
401
402<BR>
403&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Not implemented.</TD>
404</TR>
405<TR BGCOLOR="white" CLASS="TableRowColor">
406<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
407<CODE>&nbsp;boolean</CODE></FONT></TD>
408<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#setReplication(org.apache.hadoop.fs.Path, short)">setReplication</A></B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;src,
409               short&nbsp;replication)</CODE>
410
411<BR>
412&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Not implemented.</TD>
413</TR>
414<TR BGCOLOR="white" CLASS="TableRowColor">
415<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
416<CODE>&nbsp;void</CODE></FONT></TD>
417<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#setWorkingDirectory(org.apache.hadoop.fs.Path)">setWorkingDirectory</A></B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;newDir)</CODE>
418
419<BR>
420&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set the current working directory for the given file system.</TD>
421</TR>
422<TR BGCOLOR="white" CLASS="TableRowColor">
423<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
424<CODE>&nbsp;<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A></CODE></FONT></TD>
425<TD><CODE><B><A HREF="../../../../org/apache/hadoop/fs/HarFileSystem.html#startLocalOutput(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">startLocalOutput</A></B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;fsOutputFile,
426                 <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;tmpLocalFile)</CODE>
427
428<BR>
429&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;not implemented.</TD>
430</TR>
431</TABLE>
432&nbsp;<A NAME="methods_inherited_from_class_org.apache.hadoop.fs.FilterFileSystem"><!-- --></A>
433<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
434<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
435<TH ALIGN="left"><B>Methods inherited from class org.apache.hadoop.fs.<A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></B></TH>
436</TR>
437<TR BGCOLOR="white" CLASS="TableRowColor">
438<TD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#append(org.apache.hadoop.fs.Path, int, org.apache.hadoop.util.Progressable)">append</A>, <A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#checkPath(org.apache.hadoop.fs.Path)">checkPath</A>, <A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#delete(org.apache.hadoop.fs.Path)">delete</A>, <A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#getConf()">getConf</A>, <A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#getDefaultBlockSize()">getDefaultBlockSize</A>, <A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#getDefaultReplication()">getDefaultReplication</A>, <A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#getFileChecksum(org.apache.hadoop.fs.Path)">getFileChecksum</A>, <A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#getName()">getName</A>, <A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#rename(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">rename</A>, <A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#setVerifyChecksum(boolean)">setVerifyChecksum</A></CODE></TD>
439</TR>
440</TABLE>
441&nbsp;<A NAME="methods_inherited_from_class_org.apache.hadoop.fs.FileSystem"><!-- --></A>
442<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
443<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
444<TH ALIGN="left"><B>Methods inherited from class org.apache.hadoop.fs.<A HREF="../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></B></TH>
445</TR>
446<TR BGCOLOR="white" CLASS="TableRowColor">
447<TD><CODE><A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#append(org.apache.hadoop.fs.Path)">append</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#append(org.apache.hadoop.fs.Path, int)">append</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#clearStatistics()">clearStatistics</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#closeAll()">closeAll</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#copyFromLocalFile(boolean, boolean, org.apache.hadoop.fs.Path[], org.apache.hadoop.fs.Path)">copyFromLocalFile</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#copyFromLocalFile(boolean, boolean, org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">copyFromLocalFile</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#copyFromLocalFile(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">copyFromLocalFile</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#copyToLocalFile(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">copyToLocalFile</A>, <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>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#create(org.apache.hadoop.fs.Path)">create</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#create(org.apache.hadoop.fs.Path, boolean)">create</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#create(org.apache.hadoop.fs.Path, boolean, int)">create</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#create(org.apache.hadoop.fs.Path, boolean, int, org.apache.hadoop.util.Progressable)">create</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#create(org.apache.hadoop.fs.Path, boolean, int, short, long)">create</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#create(org.apache.hadoop.fs.Path, boolean, int, short, long, org.apache.hadoop.util.Progressable)">create</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#create(org.apache.hadoop.fs.Path, org.apache.hadoop.util.Progressable)">create</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#create(org.apache.hadoop.fs.Path, short)">create</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#create(org.apache.hadoop.fs.Path, short, org.apache.hadoop.util.Progressable)">create</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#createNewFile(org.apache.hadoop.fs.Path)">createNewFile</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#deleteOnExit(org.apache.hadoop.fs.Path)">deleteOnExit</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#exists(org.apache.hadoop.fs.Path)">exists</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#get(org.apache.hadoop.conf.Configuration)">get</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#get(java.net.URI, org.apache.hadoop.conf.Configuration)">get</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#getAllStatistics()">getAllStatistics</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#getBlockSize(org.apache.hadoop.fs.Path)">getBlockSize</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#getContentSummary(org.apache.hadoop.fs.Path)">getContentSummary</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#getDefaultUri(org.apache.hadoop.conf.Configuration)">getDefaultUri</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#getLength(org.apache.hadoop.fs.Path)">getLength</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#getLocal(org.apache.hadoop.conf.Configuration)">getLocal</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#getNamed(java.lang.String, org.apache.hadoop.conf.Configuration)">getNamed</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#getReplication(org.apache.hadoop.fs.Path)">getReplication</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#getStatistics()">getStatistics</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#getStatistics(java.lang.String, java.lang.Class)">getStatistics</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#getUsed()">getUsed</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#globStatus(org.apache.hadoop.fs.Path)">globStatus</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#globStatus(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.PathFilter)">globStatus</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#isDirectory(org.apache.hadoop.fs.Path)">isDirectory</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#isFile(org.apache.hadoop.fs.Path)">isFile</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#listStatus(org.apache.hadoop.fs.Path[])">listStatus</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#listStatus(org.apache.hadoop.fs.Path[], org.apache.hadoop.fs.PathFilter)">listStatus</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#listStatus(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.PathFilter)">listStatus</A>, <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>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#mkdirs(org.apache.hadoop.fs.Path)">mkdirs</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#moveFromLocalFile(org.apache.hadoop.fs.Path[], org.apache.hadoop.fs.Path)">moveFromLocalFile</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#moveFromLocalFile(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">moveFromLocalFile</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#moveToLocalFile(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">moveToLocalFile</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#open(org.apache.hadoop.fs.Path)">open</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#printStatistics()">printStatistics</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#processDeleteOnExit()">processDeleteOnExit</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#setDefaultUri(org.apache.hadoop.conf.Configuration, java.lang.String)">setDefaultUri</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#setDefaultUri(org.apache.hadoop.conf.Configuration, java.net.URI)">setDefaultUri</A>, <A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#setTimes(org.apache.hadoop.fs.Path, long, long)">setTimes</A></CODE></TD>
448</TR>
449</TABLE>
450&nbsp;<A NAME="methods_inherited_from_class_org.apache.hadoop.conf.Configured"><!-- --></A>
451<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
452<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
453<TH ALIGN="left"><B>Methods inherited from class org.apache.hadoop.conf.<A HREF="../../../../org/apache/hadoop/conf/Configured.html" title="class in org.apache.hadoop.conf">Configured</A></B></TH>
454</TR>
455<TR BGCOLOR="white" CLASS="TableRowColor">
456<TD><CODE><A HREF="../../../../org/apache/hadoop/conf/Configured.html#setConf(org.apache.hadoop.conf.Configuration)">setConf</A></CODE></TD>
457</TR>
458</TABLE>
459&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
460<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
461<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
462<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
463</TR>
464<TR BGCOLOR="white" CLASS="TableRowColor">
465<TD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
466</TR>
467</TABLE>
468&nbsp;
469<P>
470
471<!-- ============ FIELD DETAIL =========== -->
472
473<A NAME="field_detail"><!-- --></A>
474<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
475<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
476<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
477<B>Field Detail</B></FONT></TH>
478</TR>
479</TABLE>
480
481<A NAME="VERSION"><!-- --></A><H3>
482VERSION</H3>
483<PRE>
484public static final int <B>VERSION</B></PRE>
485<DL>
486<DL>
487<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.hadoop.fs.HarFileSystem.VERSION">Constant Field Values</A></DL>
488</DL>
489
490<!-- ========= CONSTRUCTOR DETAIL ======== -->
491
492<A NAME="constructor_detail"><!-- --></A>
493<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
494<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
495<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
496<B>Constructor Detail</B></FONT></TH>
497</TR>
498</TABLE>
499
500<A NAME="HarFileSystem()"><!-- --></A><H3>
501HarFileSystem</H3>
502<PRE>
503public <B>HarFileSystem</B>()</PRE>
504<DL>
505<DD>public construction of harfilesystem
506<P>
507</DL>
508<HR>
509
510<A NAME="HarFileSystem(org.apache.hadoop.fs.FileSystem)"><!-- --></A><H3>
511HarFileSystem</H3>
512<PRE>
513public <B>HarFileSystem</B>(<A HREF="../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A>&nbsp;fs)</PRE>
514<DL>
515<DD>Constructor to create a HarFileSystem with an
516 underlying filesystem.
517<P>
518<DL>
519<DT><B>Parameters:</B><DD><CODE>fs</CODE> - </DL>
520</DL>
521
522<!-- ============ METHOD DETAIL ========== -->
523
524<A NAME="method_detail"><!-- --></A>
525<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
526<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
527<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
528<B>Method Detail</B></FONT></TH>
529</TR>
530</TABLE>
531
532<A NAME="initialize(java.net.URI, org.apache.hadoop.conf.Configuration)"><!-- --></A><H3>
533initialize</H3>
534<PRE>
535public void <B>initialize</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>&nbsp;name,
536                       <A HREF="../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A>&nbsp;conf)
537                throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
538<DL>
539<DD>Initialize a Har filesystem per har archive. The
540 archive home directory is the top level directory
541 in the filesystem that contains the HAR archive.
542 Be careful with this method, you do not want to go
543 on creating new Filesystem instances per call to
544 path.getFileSystem().
545 the uri of Har is
546 har://underlyingfsscheme-host:port/archivepath.
547 or
548 har:///archivepath. This assumes the underlying filesystem
549 to be used in case not specified.
550<P>
551<DD><DL>
552<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#initialize(java.net.URI, org.apache.hadoop.conf.Configuration)">initialize</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
553</DD>
554<DD><DL>
555<DT><B>Parameters:</B><DD><CODE>name</CODE> - a uri whose authority section names the host, port, etc.
556   for this FileSystem<DD><CODE>conf</CODE> - the configuration
557<DT><B>Throws:</B>
558<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
559</DD>
560</DL>
561<HR>
562
563<A NAME="getHarVersion()"><!-- --></A><H3>
564getHarVersion</H3>
565<PRE>
566public int <B>getHarVersion</B>()
567                  throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
568<DL>
569<DD><DL>
570
571<DT><B>Throws:</B>
572<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
573</DD>
574</DL>
575<HR>
576
577<A NAME="getWorkingDirectory()"><!-- --></A><H3>
578getWorkingDirectory</H3>
579<PRE>
580public <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> <B>getWorkingDirectory</B>()</PRE>
581<DL>
582<DD>return the top level archive.
583<P>
584<DD><DL>
585<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#getWorkingDirectory()">getWorkingDirectory</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
586</DD>
587<DD><DL>
588
589<DT><B>Returns:</B><DD>the directory pathname</DL>
590</DD>
591</DL>
592<HR>
593
594<A NAME="getUri()"><!-- --></A><H3>
595getUri</H3>
596<PRE>
597public <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> <B>getUri</B>()</PRE>
598<DL>
599<DD>Returns the uri of this filesystem.
600 The uri is of the form
601 har://underlyingfsschema-host:port/pathintheunderlyingfs
602<P>
603<DD><DL>
604<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#getUri()">getUri</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
605</DD>
606<DD><DL>
607</DL>
608</DD>
609</DL>
610<HR>
611
612<A NAME="makeQualified(org.apache.hadoop.fs.Path)"><!-- --></A><H3>
613makeQualified</H3>
614<PRE>
615public <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> <B>makeQualified</B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;path)</PRE>
616<DL>
617<DD><B>Description copied from class: <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#makeQualified(org.apache.hadoop.fs.Path)">FilterFileSystem</A></CODE></B></DD>
618<DD>Make sure that a path specifies a FileSystem.
619<P>
620<DD><DL>
621<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#makeQualified(org.apache.hadoop.fs.Path)">makeQualified</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
622</DD>
623<DD><DL>
624</DL>
625</DD>
626</DL>
627<HR>
628
629<A NAME="getFileBlockLocations(org.apache.hadoop.fs.FileStatus, long, long)"><!-- --></A><H3>
630getFileBlockLocations</H3>
631<PRE>
632public <A HREF="../../../../org/apache/hadoop/fs/BlockLocation.html" title="class in org.apache.hadoop.fs">BlockLocation</A>[] <B>getFileBlockLocations</B>(<A HREF="../../../../org/apache/hadoop/fs/FileStatus.html" title="class in org.apache.hadoop.fs">FileStatus</A>&nbsp;file,
633                                             long&nbsp;start,
634                                             long&nbsp;len)
635                                      throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
636<DL>
637<DD>get block locations from the underlying fs
638<P>
639<DD><DL>
640<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#getFileBlockLocations(org.apache.hadoop.fs.FileStatus, long, long)">getFileBlockLocations</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
641</DD>
642<DD><DL>
643<DT><B>Parameters:</B><DD><CODE>file</CODE> - the input filestatus to get block locations<DD><CODE>start</CODE> - the start in the file<DD><CODE>len</CODE> - the length in the file
644<DT><B>Returns:</B><DD>block locations for this segment of file
645<DT><B>Throws:</B>
646<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
647</DD>
648</DL>
649<HR>
650
651<A NAME="getHarHash(org.apache.hadoop.fs.Path)"><!-- --></A><H3>
652getHarHash</H3>
653<PRE>
654public static int <B>getHarHash</B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;p)</PRE>
655<DL>
656<DD>the hash of the path p inside iniside
657 the filesystem
658<P>
659<DD><DL>
660<DT><B>Parameters:</B><DD><CODE>p</CODE> - the path in the harfilesystem
661<DT><B>Returns:</B><DD>the hash code of the path.</DL>
662</DD>
663</DL>
664<HR>
665
666<A NAME="getFileStatus(org.apache.hadoop.fs.Path)"><!-- --></A><H3>
667getFileStatus</H3>
668<PRE>
669public <A HREF="../../../../org/apache/hadoop/fs/FileStatus.html" title="class in org.apache.hadoop.fs">FileStatus</A> <B>getFileStatus</B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f)
670                         throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
671<DL>
672<DD>return the filestatus of files in har archive.
673 The permission returned are that of the archive
674 index files. The permissions are not persisted
675 while creating a hadoop archive.
676<P>
677<DD><DL>
678<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#getFileStatus(org.apache.hadoop.fs.Path)">getFileStatus</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
679</DD>
680<DD><DL>
681<DT><B>Parameters:</B><DD><CODE>f</CODE> - the path in har filesystem
682<DT><B>Returns:</B><DD>filestatus.
683<DT><B>Throws:</B>
684<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE>
685<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/FileNotFoundException.html?is-external=true" title="class or interface in java.io">FileNotFoundException</A></CODE> - when the path does not exist;
686         IOException see specific implementation</DL>
687</DD>
688</DL>
689<HR>
690
691<A NAME="open(org.apache.hadoop.fs.Path, int)"><!-- --></A><H3>
692open</H3>
693<PRE>
694public <A HREF="../../../../org/apache/hadoop/fs/FSDataInputStream.html" title="class in org.apache.hadoop.fs">FSDataInputStream</A> <B>open</B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f,
695                              int&nbsp;bufferSize)
696                       throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
697<DL>
698<DD>Returns a har input stream which fakes end of
699 file. It reads the index files to get the part
700 file name and the size and start of the file.
701<P>
702<DD><DL>
703<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#open(org.apache.hadoop.fs.Path, int)">open</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
704</DD>
705<DD><DL>
706<DT><B>Parameters:</B><DD><CODE>f</CODE> - the file name to open<DD><CODE>bufferSize</CODE> - the size of the buffer to be used.
707<DT><B>Throws:</B>
708<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
709</DD>
710</DL>
711<HR>
712
713<A NAME="create(org.apache.hadoop.fs.Path, int)"><!-- --></A><H3>
714create</H3>
715<PRE>
716public <A HREF="../../../../org/apache/hadoop/fs/FSDataOutputStream.html" title="class in org.apache.hadoop.fs">FSDataOutputStream</A> <B>create</B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f,
717                                 int&nbsp;bufferSize)
718                          throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
719<DL>
720<DD><DL>
721
722<DT><B>Throws:</B>
723<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
724</DD>
725</DL>
726<HR>
727
728<A NAME="create(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission, boolean, int, short, long, org.apache.hadoop.util.Progressable)"><!-- --></A><H3>
729create</H3>
730<PRE>
731public <A HREF="../../../../org/apache/hadoop/fs/FSDataOutputStream.html" title="class in org.apache.hadoop.fs">FSDataOutputStream</A> <B>create</B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f,
732                                 <A HREF="../../../../org/apache/hadoop/fs/permission/FsPermission.html" title="class in org.apache.hadoop.fs.permission">FsPermission</A>&nbsp;permission,
733                                 boolean&nbsp;overwrite,
734                                 int&nbsp;bufferSize,
735                                 short&nbsp;replication,
736                                 long&nbsp;blockSize,
737                                 <A HREF="../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A>&nbsp;progress)
738                          throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
739<DL>
740<DD><B>Description copied from class: <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#create(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission, boolean, int, short, long, org.apache.hadoop.util.Progressable)">FilterFileSystem</A></CODE></B></DD>
741<DD>Opens an FSDataOutputStream at the indicated Path with write-progress
742 reporting.
743<P>
744<DD><DL>
745<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#create(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission, boolean, int, short, long, org.apache.hadoop.util.Progressable)">create</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
746</DD>
747<DD><DL>
748<DT><B>Parameters:</B><DD><CODE>f</CODE> - the file name to open<DD><CODE>overwrite</CODE> - if a file with this name already exists, then if true,
749   the file will be overwritten, and if false an error will be thrown.<DD><CODE>bufferSize</CODE> - the size of the buffer to be used.<DD><CODE>replication</CODE> - required block replication for the file.
750<DT><B>Throws:</B>
751<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE><DT><B>See Also:</B><DD><A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#setPermission(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission)"><CODE>FileSystem.setPermission(Path, FsPermission)</CODE></A></DL>
752</DD>
753</DL>
754<HR>
755
756<A NAME="close()"><!-- --></A><H3>
757close</H3>
758<PRE>
759public void <B>close</B>()
760           throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
761<DL>
762<DD><B>Description copied from class: <CODE><A HREF="../../../../org/apache/hadoop/fs/FileSystem.html#close()">FileSystem</A></CODE></B></DD>
763<DD>No more filesystem operations are needed.  Will
764 release any held locks.
765<P>
766<DD><DL>
767<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/Closeable.html?is-external=true#close()" title="class or interface in java.io">close</A></CODE> in interface <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#close()">close</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
768</DD>
769<DD><DL>
770
771<DT><B>Throws:</B>
772<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
773</DD>
774</DL>
775<HR>
776
777<A NAME="setReplication(org.apache.hadoop.fs.Path, short)"><!-- --></A><H3>
778setReplication</H3>
779<PRE>
780public boolean <B>setReplication</B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;src,
781                              short&nbsp;replication)
782                       throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
783<DL>
784<DD>Not implemented.
785<P>
786<DD><DL>
787<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#setReplication(org.apache.hadoop.fs.Path, short)">setReplication</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
788</DD>
789<DD><DL>
790<DT><B>Parameters:</B><DD><CODE>src</CODE> - file name<DD><CODE>replication</CODE> - new replication
791<DT><B>Returns:</B><DD>true if successful;
792         false if file does not exist or is a directory
793<DT><B>Throws:</B>
794<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
795</DD>
796</DL>
797<HR>
798
799<A NAME="delete(org.apache.hadoop.fs.Path, boolean)"><!-- --></A><H3>
800delete</H3>
801<PRE>
802public boolean <B>delete</B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f,
803                      boolean&nbsp;recursive)
804               throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
805<DL>
806<DD>Not implemented.
807<P>
808<DD><DL>
809<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#delete(org.apache.hadoop.fs.Path, boolean)">delete</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
810</DD>
811<DD><DL>
812<DT><B>Parameters:</B><DD><CODE>f</CODE> - the path to delete.<DD><CODE>recursive</CODE> - if path is a directory and set to
813 true, the directory is deleted else throws an exception. In
814 case of a file the recursive can be set to either true or false.
815<DT><B>Returns:</B><DD>true if delete is successful else false.
816<DT><B>Throws:</B>
817<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
818</DD>
819</DL>
820<HR>
821
822<A NAME="listStatus(org.apache.hadoop.fs.Path)"><!-- --></A><H3>
823listStatus</H3>
824<PRE>
825public <A HREF="../../../../org/apache/hadoop/fs/FileStatus.html" title="class in org.apache.hadoop.fs">FileStatus</A>[] <B>listStatus</B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f)
826                        throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
827<DL>
828<DD>liststatus returns the children of a directory
829 after looking up the index files.
830<P>
831<DD><DL>
832<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#listStatus(org.apache.hadoop.fs.Path)">listStatus</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
833</DD>
834<DD><DL>
835<DT><B>Parameters:</B><DD><CODE>f</CODE> - given path
836<DT><B>Returns:</B><DD>the statuses of the files/directories in the given patch
837<DT><B>Throws:</B>
838<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
839</DD>
840</DL>
841<HR>
842
843<A NAME="getHomeDirectory()"><!-- --></A><H3>
844getHomeDirectory</H3>
845<PRE>
846public <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> <B>getHomeDirectory</B>()</PRE>
847<DL>
848<DD>return the top level archive path.
849<P>
850<DD><DL>
851<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#getHomeDirectory()">getHomeDirectory</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
852</DD>
853<DD><DL>
854</DL>
855</DD>
856</DL>
857<HR>
858
859<A NAME="setWorkingDirectory(org.apache.hadoop.fs.Path)"><!-- --></A><H3>
860setWorkingDirectory</H3>
861<PRE>
862public void <B>setWorkingDirectory</B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;newDir)</PRE>
863<DL>
864<DD><B>Description copied from class: <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#setWorkingDirectory(org.apache.hadoop.fs.Path)">FilterFileSystem</A></CODE></B></DD>
865<DD>Set the current working directory for the given file system. All relative
866 paths will be resolved relative to it.
867<P>
868<DD><DL>
869<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#setWorkingDirectory(org.apache.hadoop.fs.Path)">setWorkingDirectory</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
870</DD>
871<DD><DL>
872</DL>
873</DD>
874</DL>
875<HR>
876
877<A NAME="mkdirs(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission)"><!-- --></A><H3>
878mkdirs</H3>
879<PRE>
880public boolean <B>mkdirs</B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f,
881                      <A HREF="../../../../org/apache/hadoop/fs/permission/FsPermission.html" title="class in org.apache.hadoop.fs.permission">FsPermission</A>&nbsp;permission)
882               throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
883<DL>
884<DD>not implemented.
885<P>
886<DD><DL>
887<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#mkdirs(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission)">mkdirs</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
888</DD>
889<DD><DL>
890
891<DT><B>Throws:</B>
892<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
893</DD>
894</DL>
895<HR>
896
897<A NAME="copyFromLocalFile(boolean, org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)"><!-- --></A><H3>
898copyFromLocalFile</H3>
899<PRE>
900public void <B>copyFromLocalFile</B>(boolean&nbsp;delSrc,
901                              <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;src,
902                              <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;dst)
903                       throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
904<DL>
905<DD>not implemented.
906<P>
907<DD><DL>
908<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#copyFromLocalFile(boolean, org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">copyFromLocalFile</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
909</DD>
910<DD><DL>
911
912<DT><B>Throws:</B>
913<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
914</DD>
915</DL>
916<HR>
917
918<A NAME="copyToLocalFile(boolean, org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)"><!-- --></A><H3>
919copyToLocalFile</H3>
920<PRE>
921public void <B>copyToLocalFile</B>(boolean&nbsp;delSrc,
922                            <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;src,
923                            <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;dst)
924                     throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
925<DL>
926<DD>copies the file in the har filesystem to a local file.
927<P>
928<DD><DL>
929<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#copyToLocalFile(boolean, org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">copyToLocalFile</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
930</DD>
931<DD><DL>
932
933<DT><B>Throws:</B>
934<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
935</DD>
936</DL>
937<HR>
938
939<A NAME="startLocalOutput(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)"><!-- --></A><H3>
940startLocalOutput</H3>
941<PRE>
942public <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> <B>startLocalOutput</B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;fsOutputFile,
943                             <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;tmpLocalFile)
944                      throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
945<DL>
946<DD>not implemented.
947<P>
948<DD><DL>
949<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#startLocalOutput(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">startLocalOutput</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
950</DD>
951<DD><DL>
952
953<DT><B>Throws:</B>
954<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
955</DD>
956</DL>
957<HR>
958
959<A NAME="completeLocalOutput(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)"><!-- --></A><H3>
960completeLocalOutput</H3>
961<PRE>
962public void <B>completeLocalOutput</B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;fsOutputFile,
963                                <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;tmpLocalFile)
964                         throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
965<DL>
966<DD>not implemented.
967<P>
968<DD><DL>
969<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#completeLocalOutput(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">completeLocalOutput</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
970</DD>
971<DD><DL>
972
973<DT><B>Throws:</B>
974<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
975</DD>
976</DL>
977<HR>
978
979<A NAME="setOwner(org.apache.hadoop.fs.Path, java.lang.String, java.lang.String)"><!-- --></A><H3>
980setOwner</H3>
981<PRE>
982public void <B>setOwner</B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;p,
983                     <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
984                     <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;groupname)
985              throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
986<DL>
987<DD>not implemented.
988<P>
989<DD><DL>
990<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#setOwner(org.apache.hadoop.fs.Path, java.lang.String, java.lang.String)">setOwner</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
991</DD>
992<DD><DL>
993<DT><B>Parameters:</B><DD><CODE>p</CODE> - The path<DD><CODE>username</CODE> - If it is null, the original username remains unchanged.<DD><CODE>groupname</CODE> - If it is null, the original groupname remains unchanged.
994<DT><B>Throws:</B>
995<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
996</DD>
997</DL>
998<HR>
999
1000<A NAME="setPermission(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission)"><!-- --></A><H3>
1001setPermission</H3>
1002<PRE>
1003public void <B>setPermission</B>(<A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;p,
1004                          <A HREF="../../../../org/apache/hadoop/fs/permission/FsPermission.html" title="class in org.apache.hadoop.fs.permission">FsPermission</A>&nbsp;permisssion)
1005                   throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
1006<DL>
1007<DD>Not implemented.
1008<P>
1009<DD><DL>
1010<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html#setPermission(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission)">setPermission</A></CODE> in class <CODE><A HREF="../../../../org/apache/hadoop/fs/FilterFileSystem.html" title="class in org.apache.hadoop.fs">FilterFileSystem</A></CODE></DL>
1011</DD>
1012<DD><DL>
1013
1014<DT><B>Throws:</B>
1015<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
1016</DD>
1017</DL>
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