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6<TITLE>
7NativeS3FileSystem (Hadoop 0.20.1 API)
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40  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
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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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89<H2>
90<FONT SIZE="-1">
91org.apache.hadoop.fs.s3native</FONT>
92<BR>
93Class NativeS3FileSystem</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 "><B>org.apache.hadoop.fs.s3native.NativeS3FileSystem</B>
99</PRE>
100<DL>
101<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>
102</DL>
103<HR>
104<DL>
105<DT><PRE>public class <B>NativeS3FileSystem</B><DT>extends <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></DL>
106</PRE>
107
108<P>
109<p>
110 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
111 <a href="http://aws.amazon.com/s3">Amazon S3</a>.
112 Unlike <A HREF="../../../../../org/apache/hadoop/fs/s3/S3FileSystem.html" title="class in org.apache.hadoop.fs.s3"><CODE>S3FileSystem</CODE></A> this implementation
113 stores files on S3 in their
114 native form so they can be read by other S3 tools.
115 </p>
116<P>
117
118<P>
119<DL>
120<DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/hadoop/fs/s3/S3FileSystem.html" title="class in org.apache.hadoop.fs.s3"><CODE>S3FileSystem</CODE></A></DL>
121<HR>
122
123<P>
124<!-- ======== NESTED CLASS SUMMARY ======== -->
125
126<A NAME="nested_class_summary"><!-- --></A>
127<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
128<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
129<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
130<B>Nested Class Summary</B></FONT></TH>
131</TR>
132</TABLE>
133&nbsp;<A NAME="nested_classes_inherited_from_class_org.apache.hadoop.fs.FileSystem"><!-- --></A>
134<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
135<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
136<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>
137</TR>
138<TR BGCOLOR="white" CLASS="TableRowColor">
139<TD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.Statistics.html" title="class in org.apache.hadoop.fs">FileSystem.Statistics</A></CODE></TD>
140</TR>
141</TABLE>
142&nbsp;
143<!-- =========== FIELD SUMMARY =========== -->
144
145<A NAME="field_summary"><!-- --></A>
146<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
147<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
148<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
149<B>Field Summary</B></FONT></TH>
150</TR>
151<TR BGCOLOR="white" CLASS="TableRowColor">
152<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
153<CODE>static&nbsp;org.apache.commons.logging.Log</CODE></FONT></TD>
154<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3native/NativeS3FileSystem.html#LOG">LOG</A></B></CODE>
155
156<BR>
157&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
158</TR>
159</TABLE>
160&nbsp;<A NAME="fields_inherited_from_class_org.apache.hadoop.fs.FileSystem"><!-- --></A>
161<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
162<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
163<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>
164</TR>
165<TR BGCOLOR="white" CLASS="TableRowColor">
166<TD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#statistics">statistics</A></CODE></TD>
167</TR>
168</TABLE>
169&nbsp;
170<!-- ======== CONSTRUCTOR SUMMARY ======== -->
171
172<A NAME="constructor_summary"><!-- --></A>
173<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
174<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
175<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
176<B>Constructor Summary</B></FONT></TH>
177</TR>
178<TR BGCOLOR="white" CLASS="TableRowColor">
179<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3native/NativeS3FileSystem.html#NativeS3FileSystem()">NativeS3FileSystem</A></B>()</CODE>
180
181<BR>
182&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
183</TR>
184<TR BGCOLOR="white" CLASS="TableRowColor">
185<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3native/NativeS3FileSystem.html#NativeS3FileSystem(org.apache.hadoop.fs.s3native.NativeFileSystemStore)">NativeS3FileSystem</A></B>(org.apache.hadoop.fs.s3native.NativeFileSystemStore&nbsp;store)</CODE>
186
187<BR>
188&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
189</TR>
190</TABLE>
191&nbsp;
192<!-- ========== METHOD SUMMARY =========== -->
193
194<A NAME="method_summary"><!-- --></A>
195<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
196<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
197<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
198<B>Method Summary</B></FONT></TH>
199</TR>
200<TR BGCOLOR="white" CLASS="TableRowColor">
201<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
202<CODE>&nbsp;<A HREF="../../../../../org/apache/hadoop/fs/FSDataOutputStream.html" title="class in org.apache.hadoop.fs">FSDataOutputStream</A></CODE></FONT></TD>
203<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3native/NativeS3FileSystem.html#append(org.apache.hadoop.fs.Path, int, org.apache.hadoop.util.Progressable)">append</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f,
204       int&nbsp;bufferSize,
205       <A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A>&nbsp;progress)</CODE>
206
207<BR>
208&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This optional operation is not yet supported.</TD>
209</TR>
210<TR BGCOLOR="white" CLASS="TableRowColor">
211<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
212<CODE>&nbsp;<A HREF="../../../../../org/apache/hadoop/fs/FSDataOutputStream.html" title="class in org.apache.hadoop.fs">FSDataOutputStream</A></CODE></FONT></TD>
213<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3native/NativeS3FileSystem.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,
214       <A HREF="../../../../../org/apache/hadoop/fs/permission/FsPermission.html" title="class in org.apache.hadoop.fs.permission">FsPermission</A>&nbsp;permission,
215       boolean&nbsp;overwrite,
216       int&nbsp;bufferSize,
217       short&nbsp;replication,
218       long&nbsp;blockSize,
219       <A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A>&nbsp;progress)</CODE>
220
221<BR>
222&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Opens an FSDataOutputStream at the indicated Path with write-progress
223 reporting.</TD>
224</TR>
225<TR BGCOLOR="white" CLASS="TableRowColor">
226<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
227<CODE>&nbsp;boolean</CODE></FONT></TD>
228<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3native/NativeS3FileSystem.html#delete(org.apache.hadoop.fs.Path)">delete</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;path)</CODE>
229
230<BR>
231&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;</TD>
232</TR>
233<TR BGCOLOR="white" CLASS="TableRowColor">
234<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
235<CODE>&nbsp;boolean</CODE></FONT></TD>
236<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3native/NativeS3FileSystem.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,
237       boolean&nbsp;recursive)</CODE>
238
239<BR>
240&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Delete a file.</TD>
241</TR>
242<TR BGCOLOR="white" CLASS="TableRowColor">
243<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
244<CODE>&nbsp;<A HREF="../../../../../org/apache/hadoop/fs/FileStatus.html" title="class in org.apache.hadoop.fs">FileStatus</A></CODE></FONT></TD>
245<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3native/NativeS3FileSystem.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>
246
247<BR>
248&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return a file status object that represents the path.</TD>
249</TR>
250<TR BGCOLOR="white" CLASS="TableRowColor">
251<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
252<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>
253<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3native/NativeS3FileSystem.html#getUri()">getUri</A></B>()</CODE>
254
255<BR>
256&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a URI whose scheme and authority identify this FileSystem.</TD>
257</TR>
258<TR BGCOLOR="white" CLASS="TableRowColor">
259<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
260<CODE>&nbsp;<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A></CODE></FONT></TD>
261<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3native/NativeS3FileSystem.html#getWorkingDirectory()">getWorkingDirectory</A></B>()</CODE>
262
263<BR>
264&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the current working directory for the given file system</TD>
265</TR>
266<TR BGCOLOR="white" CLASS="TableRowColor">
267<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
268<CODE>&nbsp;void</CODE></FONT></TD>
269<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3native/NativeS3FileSystem.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;uri,
270           <A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A>&nbsp;conf)</CODE>
271
272<BR>
273&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Called after a new FileSystem instance is constructed.</TD>
274</TR>
275<TR BGCOLOR="white" CLASS="TableRowColor">
276<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
277<CODE>&nbsp;<A HREF="../../../../../org/apache/hadoop/fs/FileStatus.html" title="class in org.apache.hadoop.fs">FileStatus</A>[]</CODE></FONT></TD>
278<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3native/NativeS3FileSystem.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>
279
280<BR>
281&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
282 If <code>f</code> is a file, this method will make a single call to S3.</TD>
283</TR>
284<TR BGCOLOR="white" CLASS="TableRowColor">
285<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
286<CODE>&nbsp;boolean</CODE></FONT></TD>
287<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3native/NativeS3FileSystem.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,
288       <A HREF="../../../../../org/apache/hadoop/fs/permission/FsPermission.html" title="class in org.apache.hadoop.fs.permission">FsPermission</A>&nbsp;permission)</CODE>
289
290<BR>
291&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Make the given file and all non-existent parents into
292 directories.</TD>
293</TR>
294<TR BGCOLOR="white" CLASS="TableRowColor">
295<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
296<CODE>&nbsp;<A HREF="../../../../../org/apache/hadoop/fs/FSDataInputStream.html" title="class in org.apache.hadoop.fs">FSDataInputStream</A></CODE></FONT></TD>
297<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3native/NativeS3FileSystem.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,
298     int&nbsp;bufferSize)</CODE>
299
300<BR>
301&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Opens an FSDataInputStream at the indicated Path.</TD>
302</TR>
303<TR BGCOLOR="white" CLASS="TableRowColor">
304<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
305<CODE>&nbsp;boolean</CODE></FONT></TD>
306<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3native/NativeS3FileSystem.html#rename(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">rename</A></B>(<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;src,
307       <A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;dst)</CODE>
308
309<BR>
310&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Renames Path src to Path dst.</TD>
311</TR>
312<TR BGCOLOR="white" CLASS="TableRowColor">
313<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
314<CODE>&nbsp;void</CODE></FONT></TD>
315<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3native/NativeS3FileSystem.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>
316
317<BR>
318&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set the working directory to the given directory.</TD>
319</TR>
320</TABLE>
321&nbsp;<A NAME="methods_inherited_from_class_org.apache.hadoop.fs.FileSystem"><!-- --></A>
322<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
323<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
324<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>
325</TR>
326<TR BGCOLOR="white" CLASS="TableRowColor">
327<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#checkPath(org.apache.hadoop.fs.Path)">checkPath</A>, <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#clearStatistics()">clearStatistics</A>, <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#close()">close</A>, <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#closeAll()">closeAll</A>, <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#completeLocalOutput(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">completeLocalOutput</A>, <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#copyFromLocalFile(boolean, boolean, org.apache.hadoop.fs.Path[], org.apache.hadoop.fs.Path)">copyFromLocalFile</A>, 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<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#getName()">getName</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#makeQualified(org.apache.hadoop.fs.Path)">makeQualified</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#setOwner(org.apache.hadoop.fs.Path, java.lang.String, java.lang.String)">setOwner</A>, <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#setPermission(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission)">setPermission</A>, <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#setReplication(org.apache.hadoop.fs.Path, short)">setReplication</A>, <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#setTimes(org.apache.hadoop.fs.Path, long, long)">setTimes</A>, <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#setVerifyChecksum(boolean)">setVerifyChecksum</A>, <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#startLocalOutput(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">startLocalOutput</A></CODE></TD>
328</TR>
329</TABLE>
330&nbsp;<A NAME="methods_inherited_from_class_org.apache.hadoop.conf.Configured"><!-- --></A>
331<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
332<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
333<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>
334</TR>
335<TR BGCOLOR="white" CLASS="TableRowColor">
336<TD><CODE><A HREF="../../../../../org/apache/hadoop/conf/Configured.html#getConf()">getConf</A>, <A HREF="../../../../../org/apache/hadoop/conf/Configured.html#setConf(org.apache.hadoop.conf.Configuration)">setConf</A></CODE></TD>
337</TR>
338</TABLE>
339&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
340<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
341<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
342<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>
343</TR>
344<TR BGCOLOR="white" CLASS="TableRowColor">
345<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>
346</TR>
347</TABLE>
348&nbsp;
349<P>
350
351<!-- ============ FIELD DETAIL =========== -->
352
353<A NAME="field_detail"><!-- --></A>
354<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
355<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
356<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
357<B>Field Detail</B></FONT></TH>
358</TR>
359</TABLE>
360
361<A NAME="LOG"><!-- --></A><H3>
362LOG</H3>
363<PRE>
364public static final org.apache.commons.logging.Log <B>LOG</B></PRE>
365<DL>
366<DL>
367</DL>
368</DL>
369
370<!-- ========= CONSTRUCTOR DETAIL ======== -->
371
372<A NAME="constructor_detail"><!-- --></A>
373<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
374<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
375<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
376<B>Constructor Detail</B></FONT></TH>
377</TR>
378</TABLE>
379
380<A NAME="NativeS3FileSystem()"><!-- --></A><H3>
381NativeS3FileSystem</H3>
382<PRE>
383public <B>NativeS3FileSystem</B>()</PRE>
384<DL>
385</DL>
386<HR>
387
388<A NAME="NativeS3FileSystem(org.apache.hadoop.fs.s3native.NativeFileSystemStore)"><!-- --></A><H3>
389NativeS3FileSystem</H3>
390<PRE>
391public <B>NativeS3FileSystem</B>(org.apache.hadoop.fs.s3native.NativeFileSystemStore&nbsp;store)</PRE>
392<DL>
393</DL>
394
395<!-- ============ METHOD DETAIL ========== -->
396
397<A NAME="method_detail"><!-- --></A>
398<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
399<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
400<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
401<B>Method Detail</B></FONT></TH>
402</TR>
403</TABLE>
404
405<A NAME="initialize(java.net.URI, org.apache.hadoop.conf.Configuration)"><!-- --></A><H3>
406initialize</H3>
407<PRE>
408public 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;uri,
409                       <A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A>&nbsp;conf)
410                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>
411<DL>
412<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#initialize(java.net.URI, org.apache.hadoop.conf.Configuration)">FileSystem</A></CODE></B></DD>
413<DD>Called after a new FileSystem instance is constructed.
414<P>
415<DD><DL>
416<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#initialize(java.net.URI, org.apache.hadoop.conf.Configuration)">initialize</A></CODE> in class <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></DL>
417</DD>
418<DD><DL>
419<DT><B>Parameters:</B><DD><CODE>uri</CODE> - a uri whose authority section names the host, port, etc.
420   for this FileSystem<DD><CODE>conf</CODE> - the configuration
421<DT><B>Throws:</B>
422<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>
423</DD>
424</DL>
425<HR>
426
427<A NAME="append(org.apache.hadoop.fs.Path, int, org.apache.hadoop.util.Progressable)"><!-- --></A><H3>
428append</H3>
429<PRE>
430public <A HREF="../../../../../org/apache/hadoop/fs/FSDataOutputStream.html" title="class in org.apache.hadoop.fs">FSDataOutputStream</A> <B>append</B>(<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f,
431                                 int&nbsp;bufferSize,
432                                 <A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A>&nbsp;progress)
433                          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>
434<DL>
435<DD>This optional operation is not yet supported.
436<P>
437<DD><DL>
438<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#append(org.apache.hadoop.fs.Path, int, org.apache.hadoop.util.Progressable)">append</A></CODE> in class <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></DL>
439</DD>
440<DD><DL>
441<DT><B>Parameters:</B><DD><CODE>f</CODE> - the existing file to be appended.<DD><CODE>bufferSize</CODE> - the size of the buffer to be used.<DD><CODE>progress</CODE> - for reporting progress if it is not null.
442<DT><B>Throws:</B>
443<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>
444</DD>
445</DL>
446<HR>
447
448<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>
449create</H3>
450<PRE>
451public <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,
452                                 <A HREF="../../../../../org/apache/hadoop/fs/permission/FsPermission.html" title="class in org.apache.hadoop.fs.permission">FsPermission</A>&nbsp;permission,
453                                 boolean&nbsp;overwrite,
454                                 int&nbsp;bufferSize,
455                                 short&nbsp;replication,
456                                 long&nbsp;blockSize,
457                                 <A HREF="../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A>&nbsp;progress)
458                          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>
459<DL>
460<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#create(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission, boolean, int, short, long, org.apache.hadoop.util.Progressable)">FileSystem</A></CODE></B></DD>
461<DD>Opens an FSDataOutputStream at the indicated Path with write-progress
462 reporting.
463<P>
464<DD><DL>
465<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.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/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></DL>
466</DD>
467<DD><DL>
468<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,
469   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.
470<DT><B>Throws:</B>
471<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>
472</DD>
473</DL>
474<HR>
475
476<A NAME="delete(org.apache.hadoop.fs.Path)"><!-- --></A><H3>
477delete</H3>
478<PRE>
479<FONT SIZE="-1"><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</A>
480</FONT>public boolean <B>delete</B>(<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;path)
481               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>
482<DL>
483<DD><B>Deprecated.</B>&nbsp;
484<P>
485<DD><DL>
486<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#delete(org.apache.hadoop.fs.Path)">delete</A></CODE> in class <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></DL>
487</DD>
488<DD><DL>
489
490<DT><B>Throws:</B>
491<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>
492</DD>
493</DL>
494<HR>
495
496<A NAME="delete(org.apache.hadoop.fs.Path, boolean)"><!-- --></A><H3>
497delete</H3>
498<PRE>
499public boolean <B>delete</B>(<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f,
500                      boolean&nbsp;recursive)
501               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>
502<DL>
503<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#delete(org.apache.hadoop.fs.Path, boolean)">FileSystem</A></CODE></B></DD>
504<DD>Delete a file.
505<P>
506<DD><DL>
507<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#delete(org.apache.hadoop.fs.Path, boolean)">delete</A></CODE> in class <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></DL>
508</DD>
509<DD><DL>
510<DT><B>Parameters:</B><DD><CODE>f</CODE> - the path to delete.<DD><CODE>recursive</CODE> - if path is a directory and set to
511 true, the directory is deleted else throws an exception. In
512 case of a file the recursive can be set to either true or false.
513<DT><B>Returns:</B><DD>true if delete is successful else false.
514<DT><B>Throws:</B>
515<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>
516</DD>
517</DL>
518<HR>
519
520<A NAME="getFileStatus(org.apache.hadoop.fs.Path)"><!-- --></A><H3>
521getFileStatus</H3>
522<PRE>
523public <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)
524                         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>
525<DL>
526<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#getFileStatus(org.apache.hadoop.fs.Path)">FileSystem</A></CODE></B></DD>
527<DD>Return a file status object that represents the path.
528<P>
529<DD><DL>
530<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#getFileStatus(org.apache.hadoop.fs.Path)">getFileStatus</A></CODE> in class <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></DL>
531</DD>
532<DD><DL>
533<DT><B>Parameters:</B><DD><CODE>f</CODE> - The path we want information from
534<DT><B>Returns:</B><DD>a FileStatus object
535<DT><B>Throws:</B>
536<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;
537         IOException see specific implementation
538<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>
539</DD>
540</DL>
541<HR>
542
543<A NAME="getUri()"><!-- --></A><H3>
544getUri</H3>
545<PRE>
546public <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>
547<DL>
548<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#getUri()">FileSystem</A></CODE></B></DD>
549<DD>Returns a URI whose scheme and authority identify this FileSystem.
550<P>
551<DD><DL>
552<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#getUri()">getUri</A></CODE> in class <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></DL>
553</DD>
554<DD><DL>
555</DL>
556</DD>
557</DL>
558<HR>
559
560<A NAME="listStatus(org.apache.hadoop.fs.Path)"><!-- --></A><H3>
561listStatus</H3>
562<PRE>
563public <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)
564                        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>
565<DL>
566<DD><p>
567 If <code>f</code> is a file, this method will make a single call to S3.
568 If <code>f</code> is a directory, this method will make a maximum of
569 (<i>n</i> / 1000) + 2 calls to S3, where <i>n</i> is the total number of
570 files and directories contained directly in <code>f</code>.
571 </p>
572<P>
573<DD><DL>
574<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#listStatus(org.apache.hadoop.fs.Path)">listStatus</A></CODE> in class <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></DL>
575</DD>
576<DD><DL>
577<DT><B>Parameters:</B><DD><CODE>f</CODE> - given path
578<DT><B>Returns:</B><DD>the statuses of the files/directories in the given patch
579<DT><B>Throws:</B>
580<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>
581</DD>
582</DL>
583<HR>
584
585<A NAME="mkdirs(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission)"><!-- --></A><H3>
586mkdirs</H3>
587<PRE>
588public boolean <B>mkdirs</B>(<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;f,
589                      <A HREF="../../../../../org/apache/hadoop/fs/permission/FsPermission.html" title="class in org.apache.hadoop.fs.permission">FsPermission</A>&nbsp;permission)
590               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>
591<DL>
592<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#mkdirs(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission)">FileSystem</A></CODE></B></DD>
593<DD>Make the given file and all non-existent parents into
594 directories. Has the semantics of Unix 'mkdir -p'.
595 Existence of the directory hierarchy is not an error.
596<P>
597<DD><DL>
598<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.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/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></DL>
599</DD>
600<DD><DL>
601
602<DT><B>Throws:</B>
603<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>
604</DD>
605</DL>
606<HR>
607
608<A NAME="open(org.apache.hadoop.fs.Path, int)"><!-- --></A><H3>
609open</H3>
610<PRE>
611public <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,
612                              int&nbsp;bufferSize)
613                       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>
614<DL>
615<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#open(org.apache.hadoop.fs.Path, int)">FileSystem</A></CODE></B></DD>
616<DD>Opens an FSDataInputStream at the indicated Path.
617<P>
618<DD><DL>
619<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#open(org.apache.hadoop.fs.Path, int)">open</A></CODE> in class <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></DL>
620</DD>
621<DD><DL>
622<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.
623<DT><B>Throws:</B>
624<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>
625</DD>
626</DL>
627<HR>
628
629<A NAME="rename(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)"><!-- --></A><H3>
630rename</H3>
631<PRE>
632public boolean <B>rename</B>(<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;src,
633                      <A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;dst)
634               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>
635<DL>
636<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#rename(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">FileSystem</A></CODE></B></DD>
637<DD>Renames Path src to Path dst.  Can take place on local fs
638 or remote DFS.
639<P>
640<DD><DL>
641<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#rename(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">rename</A></CODE> in class <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></DL>
642</DD>
643<DD><DL>
644
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="setWorkingDirectory(org.apache.hadoop.fs.Path)"><!-- --></A><H3>
652setWorkingDirectory</H3>
653<PRE>
654public void <B>setWorkingDirectory</B>(<A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;newDir)</PRE>
655<DL>
656<DD>Set the working directory to the given directory.
657<P>
658<DD><DL>
659<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#setWorkingDirectory(org.apache.hadoop.fs.Path)">setWorkingDirectory</A></CODE> in class <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></DL>
660</DD>
661<DD><DL>
662</DL>
663</DD>
664</DL>
665<HR>
666
667<A NAME="getWorkingDirectory()"><!-- --></A><H3>
668getWorkingDirectory</H3>
669<PRE>
670public <A HREF="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A> <B>getWorkingDirectory</B>()</PRE>
671<DL>
672<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#getWorkingDirectory()">FileSystem</A></CODE></B></DD>
673<DD>Get the current working directory for the given file system
674<P>
675<DD><DL>
676<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html#getWorkingDirectory()">getWorkingDirectory</A></CODE> in class <CODE><A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A></CODE></DL>
677</DD>
678<DD><DL>
679
680<DT><B>Returns:</B><DD>the directory pathname</DL>
681</DD>
682</DL>
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696  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
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