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<div class="subTitle">org.apache.ignite.hadoop.fs.v2</div>
<h2 title="Class IgniteHadoopFileSystem" class="title">Class IgniteHadoopFileSystem</h2>
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<li><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">org.apache.hadoop.fs.AbstractFileSystem</a></li>
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<li>org.apache.ignite.hadoop.fs.v2.IgniteHadoopFileSystem</li>
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<pre>public class <span class="strong">IgniteHadoopFileSystem</span>
extends <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a>
implements <a href="http://docs.oracle.com/javase/7/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a></pre>
<div class="block"><code>IGFS</code> Hadoop 2.x file system driver over file system API. To use
<code>IGFS</code> as Hadoop file system, you should configure this class
in Hadoop's <code>core-site.xml</code> as follows:
<pre name="code" class="xml">
&lt;property&gt;
&lt;name&gt;fs.default.name&lt;/name&gt;
&lt;value&gt;igfs://ipc&lt;/value&gt;
&lt;/property&gt;
&lt;property&gt;
&lt;name&gt;fs.igfs.impl&lt;/name&gt;
&lt;value&gt;org.apache.ignite.hadoop.fs.v2.IgniteHadoopFileSystem&lt;/value&gt;
&lt;/property&gt;
</pre>
You should also add Ignite JAR and all libraries to Hadoop classpath. To
do this, add following lines to <code>conf/hadoop-env.sh</code> script in Hadoop
distribution:
<pre name="code" class="bash">
export IGNITE_HOME=/path/to/Ignite/distribution
export HADOOP_CLASSPATH=$IGNITE_HOME/ignite*.jar
for f in $IGNITE_HOME/libs/*.jar; do
export HADOOP_CLASSPATH=$HADOOP_CLASSPATH:$f;
done
</pre>
<h1 class="header">Data vs Clients Nodes</h1>
Hadoop needs to use its FileSystem remotely from client nodes as well as directly on
data nodes. Client nodes are responsible for basic file system operations as well as
accessing data nodes remotely. Usually, client nodes are started together
with <code>job-submitter</code> or <code>job-scheduler</code> processes, while data nodes are usually
started together with Hadoop <code>task-tracker</code> processes.
<p>
For sample client and data node configuration refer to <code>config/hadoop/default-config-client.xml</code>
and <code>config/hadoop/default-config.xml</code> configuration files in Ignite installation.</div>
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<h3>Fields inherited from class&nbsp;org.apache.hadoop.fs.<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></h3>
<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#statistics" title="class or interface in org.apache.hadoop.fs">statistics</a></code></li>
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<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#IgniteHadoopFileSystem(java.net.URI, org.apache.hadoop.conf.Configuration)">IgniteHadoopFileSystem</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</a>&nbsp;name,
<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/conf/Configuration.html?is-external=true" title="class or interface in org.apache.hadoop.conf">Configuration</a>&nbsp;cfg)</code>&nbsp;</td>
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<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#checkPath(org.apache.hadoop.fs.Path)">checkPath</a></strong>(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;path)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#close()">close</a></strong>()</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#colocateFileWrites(boolean)">colocateFileWrites</a></strong>(boolean&nbsp;colocateFileWrites)</code>
<div class="block">Public setter that can be used by direct users of FS or Visor.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FSDataOutputStream.html?is-external=true" title="class or interface in org.apache.hadoop.fs">FSDataOutputStream</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#createInternal(org.apache.hadoop.fs.Path, java.util.EnumSet, org.apache.hadoop.fs.permission.FsPermission, int, short, long, org.apache.hadoop.util.Progressable, org.apache.hadoop.fs.Options.ChecksumOpt, boolean)">createInternal</a></strong>(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f,
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/EnumSet.html?is-external=true" title="class or interface in java.util">EnumSet</a><span class='angle_bracket'>&lt;</span><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/CreateFlag.html?is-external=true" title="class or interface in org.apache.hadoop.fs">CreateFlag</a><span class='angle_bracket'>&gt;</span>&nbsp;flag,
<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/permission/FsPermission.html?is-external=true" title="class or interface in org.apache.hadoop.fs.permission">FsPermission</a>&nbsp;perm,
int&nbsp;bufSize,
short&nbsp;replication,
long&nbsp;blockSize,
<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/util/Progressable.html?is-external=true" title="class or interface in org.apache.hadoop.util">Progressable</a>&nbsp;progress,
<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Options.ChecksumOpt.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Options.ChecksumOpt</a>&nbsp;checksumOpt,
boolean&nbsp;createParent)</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#delete(org.apache.hadoop.fs.Path, boolean)">delete</a></strong>(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f,
boolean&nbsp;recursive)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/BlockLocation.html?is-external=true" title="class or interface in org.apache.hadoop.fs">BlockLocation</a>[]</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#getFileBlockLocations(org.apache.hadoop.fs.Path, long, long)">getFileBlockLocations</a></strong>(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;path,
long&nbsp;start,
long&nbsp;len)</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FileChecksum.html?is-external=true" title="class or interface in org.apache.hadoop.fs">FileChecksum</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#getFileChecksum(org.apache.hadoop.fs.Path)">getFileChecksum</a></strong>(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FileStatus.html?is-external=true" title="class or interface in org.apache.hadoop.fs">FileStatus</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#getFileStatus(org.apache.hadoop.fs.Path)">getFileStatus</a></strong>(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f)</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FsStatus.html?is-external=true" title="class or interface in org.apache.hadoop.fs">FsStatus</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#getFsStatus()">getFsStatus</a></strong>()</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FsServerDefaults.html?is-external=true" title="class or interface in org.apache.hadoop.fs">FsServerDefaults</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#getServerDefaults()">getServerDefaults</a></strong>()</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#getUri()">getUri</a></strong>()</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#getUriDefaultPort()">getUriDefaultPort</a></strong>()</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FileStatus.html?is-external=true" title="class or interface in org.apache.hadoop.fs">FileStatus</a>[]</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#listStatus(org.apache.hadoop.fs.Path)">listStatus</a></strong>(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#mkdir(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission, boolean)">mkdir</a></strong>(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f,
<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/permission/FsPermission.html?is-external=true" title="class or interface in org.apache.hadoop.fs.permission">FsPermission</a>&nbsp;perm,
boolean&nbsp;createParent)</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/ignite/igfs/IgfsMode.html" title="enum in org.apache.ignite.igfs">IgfsMode</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#mode(org.apache.hadoop.fs.Path)">mode</a></strong>(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;path)</code>
<div class="block">Resolve path mode.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FSDataInputStream.html?is-external=true" title="class or interface in org.apache.hadoop.fs">FSDataInputStream</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#open(org.apache.hadoop.fs.Path, int)">open</a></strong>(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f,
int&nbsp;bufSize)</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#renameInternal(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">renameInternal</a></strong>(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;src,
<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;dst)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#setOwner(org.apache.hadoop.fs.Path, java.lang.String, java.lang.String)">setOwner</a></strong>(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;p,
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;usr,
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;grp)</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#setPermission(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission)">setPermission</a></strong>(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;p,
<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/permission/FsPermission.html?is-external=true" title="class or interface in org.apache.hadoop.fs.permission">FsPermission</a>&nbsp;perm)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#setReplication(org.apache.hadoop.fs.Path, short)">setReplication</a></strong>(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f,
short&nbsp;replication)</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#setTimes(org.apache.hadoop.fs.Path, long, long)">setTimes</a></strong>(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f,
long&nbsp;mtime,
long&nbsp;atime)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#setVerifyChecksum(boolean)">setVerifyChecksum</a></strong>(boolean&nbsp;verifyChecksum)</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#supportsSymlinks()">supportsSymlinks</a></strong>()</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/ignite/hadoop/fs/v2/IgniteHadoopFileSystem.html#toString()">toString</a></strong>()</code></td>
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<h3>Methods inherited from class&nbsp;org.apache.hadoop.fs.<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></h3>
<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#checkScheme(java.net.URI, java.lang.String)" title="class or interface in org.apache.hadoop.fs">checkScheme</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#clearStatistics()" title="class or interface in org.apache.hadoop.fs">clearStatistics</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#create(org.apache.hadoop.fs.Path, java.util.EnumSet, org.apache.hadoop.fs.Options.CreateOpts...)" title="class or interface in org.apache.hadoop.fs">create</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#createFileSystem(java.net.URI, org.apache.hadoop.conf.Configuration)" title="class or interface in org.apache.hadoop.fs">createFileSystem</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#createSymlink(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path, boolean)" title="class or interface in org.apache.hadoop.fs">createSymlink</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#equals(java.lang.Object)" title="class or interface in org.apache.hadoop.fs">equals</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#get(java.net.URI, org.apache.hadoop.conf.Configuration)" title="class or interface in org.apache.hadoop.fs">get</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getAclStatus(org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">getAclStatus</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getAllStatistics()" title="class or interface in org.apache.hadoop.fs">getAllStatistics</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getCanonicalServiceName()" title="class or interface in org.apache.hadoop.fs">getCanonicalServiceName</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getDelegationTokens(java.lang.String)" title="class or interface in org.apache.hadoop.fs">getDelegationTokens</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getFileLinkStatus(org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">getFileLinkStatus</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getFsStatus(org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">getFsStatus</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getHomeDirectory()" title="class or interface in org.apache.hadoop.fs">getHomeDirectory</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getInitialWorkingDirectory()" title="class or interface in org.apache.hadoop.fs">getInitialWorkingDirectory</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getLinkTarget(org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">getLinkTarget</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getStatistics()" title="class or interface in org.apache.hadoop.fs">getStatistics</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getStatistics(java.net.URI)" title="class or interface in org.apache.hadoop.fs">getStatistics</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getUriPath(org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">getUriPath</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#hashCode()" title="class or interface in org.apache.hadoop.fs">hashCode</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#isValidName(java.lang.String)" title="class or interface in org.apache.hadoop.fs">isValidName</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#listCorruptFileBlocks(org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">listCorruptFileBlocks</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#listLocatedStatus(org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">listLocatedStatus</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#listStatusIterator(org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">listStatusIterator</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#makeQualified(org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">makeQualified</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#modifyAclEntries(org.apache.hadoop.fs.Path, java.util.List)" title="class or interface in org.apache.hadoop.fs">modifyAclEntries</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#open(org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">open</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#printStatistics()" title="class or interface in org.apache.hadoop.fs">printStatistics</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#removeAcl(org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">removeAcl</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#removeAclEntries(org.apache.hadoop.fs.Path, java.util.List)" title="class or interface in org.apache.hadoop.fs">removeAclEntries</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#removeDefaultAcl(org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">removeDefaultAcl</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#rename(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Options.Rename...)" title="class or interface in org.apache.hadoop.fs">rename</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#renameInternal(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path, boolean)" title="class or interface in org.apache.hadoop.fs">renameInternal</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#resolvePath(org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">resolvePath</a>, <a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#setAcl(org.apache.hadoop.fs.Path, java.util.List)" title="class or interface in org.apache.hadoop.fs">setAcl</a></code></li>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</a></code></li>
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<h3>Constructor Detail</h3>
<a name="IgniteHadoopFileSystem(java.net.URI, org.apache.hadoop.conf.Configuration)">
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<ul class="blockListLast">
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<h4>IgniteHadoopFileSystem</h4>
<pre>public&nbsp;IgniteHadoopFileSystem(<a href="http://docs.oracle.com/javase/7/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</a>&nbsp;name,
<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/conf/Configuration.html?is-external=true" title="class or interface in org.apache.hadoop.conf">Configuration</a>&nbsp;cfg)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/net/URISyntaxException.html?is-external=true" title="class or interface in java.net">URISyntaxException</a>,
<a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - URI for file system.</dd><dd><code>cfg</code> - Configuration.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/net/URISyntaxException.html?is-external=true" title="class or interface in java.net">URISyntaxException</a></code> - if name has invalid syntax.</dd>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If initialization failed.</dd></dl>
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<h3>Method Detail</h3>
<a name="checkPath(org.apache.hadoop.fs.Path)">
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<h4>checkPath</h4>
<pre>public&nbsp;void&nbsp;checkPath(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;path)</pre>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#checkPath(org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">checkPath</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
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<a name="colocateFileWrites(boolean)">
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<h4>colocateFileWrites</h4>
<pre>public&nbsp;void&nbsp;colocateFileWrites(boolean&nbsp;colocateFileWrites)</pre>
<div class="block">Public setter that can be used by direct users of FS or Visor.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colocateFileWrites</code> - Whether all ongoing file writes should be colocated.</dd></dl>
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<a name="close()">
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<h4>close</h4>
<pre>public&nbsp;void&nbsp;close()
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/Closeable.html?is-external=true#close()" title="class or interface in java.io">close</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a></code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/AutoCloseable.html?is-external=true#close()" title="class or interface in java.lang">close</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
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<a name="getUri()">
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<h4>getUri</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/7/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</a>&nbsp;getUri()</pre>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getUri()" title="class or interface in org.apache.hadoop.fs">getUri</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
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<a name="getUriDefaultPort()">
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<h4>getUriDefaultPort</h4>
<pre>public&nbsp;int&nbsp;getUriDefaultPort()</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getUriDefaultPort()" title="class or interface in org.apache.hadoop.fs">getUriDefaultPort</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
</dl>
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<a name="getServerDefaults()">
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<h4>getServerDefaults</h4>
<pre>public&nbsp;<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FsServerDefaults.html?is-external=true" title="class or interface in org.apache.hadoop.fs">FsServerDefaults</a>&nbsp;getServerDefaults()
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getServerDefaults()" title="class or interface in org.apache.hadoop.fs">getServerDefaults</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
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<a name="setReplication(org.apache.hadoop.fs.Path, short)">
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<h4>setReplication</h4>
<pre>public&nbsp;boolean&nbsp;setReplication(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f,
short&nbsp;replication)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#setReplication(org.apache.hadoop.fs.Path, short)" title="class or interface in org.apache.hadoop.fs">setReplication</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
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<a name="setTimes(org.apache.hadoop.fs.Path, long, long)">
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<h4>setTimes</h4>
<pre>public&nbsp;void&nbsp;setTimes(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f,
long&nbsp;mtime,
long&nbsp;atime)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#setTimes(org.apache.hadoop.fs.Path, long, long)" title="class or interface in org.apache.hadoop.fs">setTimes</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
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<a name="getFsStatus()">
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<h4>getFsStatus</h4>
<pre>public&nbsp;<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FsStatus.html?is-external=true" title="class or interface in org.apache.hadoop.fs">FsStatus</a>&nbsp;getFsStatus()
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getFsStatus()" title="class or interface in org.apache.hadoop.fs">getFsStatus</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
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<a name="setPermission(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission)">
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<h4>setPermission</h4>
<pre>public&nbsp;void&nbsp;setPermission(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;p,
<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/permission/FsPermission.html?is-external=true" title="class or interface in org.apache.hadoop.fs.permission">FsPermission</a>&nbsp;perm)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#setPermission(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission)" title="class or interface in org.apache.hadoop.fs">setPermission</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
</li>
</ul>
<a name="setOwner(org.apache.hadoop.fs.Path, java.lang.String, java.lang.String)">
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<ul class="blockList">
<li class="blockList">
<h4>setOwner</h4>
<pre>public&nbsp;void&nbsp;setOwner(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;p,
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;usr,
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;grp)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#setOwner(org.apache.hadoop.fs.Path, java.lang.String, java.lang.String)" title="class or interface in org.apache.hadoop.fs">setOwner</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
</li>
</ul>
<a name="open(org.apache.hadoop.fs.Path, int)">
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<ul class="blockList">
<li class="blockList">
<h4>open</h4>
<pre>public&nbsp;<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FSDataInputStream.html?is-external=true" title="class or interface in org.apache.hadoop.fs">FSDataInputStream</a>&nbsp;open(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f,
int&nbsp;bufSize)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#open(org.apache.hadoop.fs.Path, int)" title="class or interface in org.apache.hadoop.fs">open</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
</li>
</ul>
<a name="createInternal(org.apache.hadoop.fs.Path, java.util.EnumSet, org.apache.hadoop.fs.permission.FsPermission, int, short, long, org.apache.hadoop.util.Progressable, org.apache.hadoop.fs.Options.ChecksumOpt, boolean)">
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<ul class="blockList">
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<h4>createInternal</h4>
<pre>public&nbsp;<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FSDataOutputStream.html?is-external=true" title="class or interface in org.apache.hadoop.fs">FSDataOutputStream</a>&nbsp;createInternal(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f,
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/EnumSet.html?is-external=true" title="class or interface in java.util">EnumSet</a><span class='angle_bracket'>&lt;</span><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/CreateFlag.html?is-external=true" title="class or interface in org.apache.hadoop.fs">CreateFlag</a><span class='angle_bracket'>&gt;</span>&nbsp;flag,
<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/permission/FsPermission.html?is-external=true" title="class or interface in org.apache.hadoop.fs.permission">FsPermission</a>&nbsp;perm,
int&nbsp;bufSize,
short&nbsp;replication,
long&nbsp;blockSize,
<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/util/Progressable.html?is-external=true" title="class or interface in org.apache.hadoop.util">Progressable</a>&nbsp;progress,
<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Options.ChecksumOpt.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Options.ChecksumOpt</a>&nbsp;checksumOpt,
boolean&nbsp;createParent)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#createInternal(org.apache.hadoop.fs.Path, java.util.EnumSet, org.apache.hadoop.fs.permission.FsPermission, int, short, long, org.apache.hadoop.util.Progressable, org.apache.hadoop.fs.Options.ChecksumOpt, boolean)" title="class or interface in org.apache.hadoop.fs">createInternal</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
</li>
</ul>
<a name="supportsSymlinks()">
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<h4>supportsSymlinks</h4>
<pre>public&nbsp;boolean&nbsp;supportsSymlinks()</pre>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#supportsSymlinks()" title="class or interface in org.apache.hadoop.fs">supportsSymlinks</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
</dl>
</li>
</ul>
<a name="renameInternal(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)">
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<ul class="blockList">
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<h4>renameInternal</h4>
<pre>public&nbsp;void&nbsp;renameInternal(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;src,
<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;dst)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#renameInternal(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">renameInternal</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
</li>
</ul>
<a name="delete(org.apache.hadoop.fs.Path, boolean)">
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<ul class="blockList">
<li class="blockList">
<h4>delete</h4>
<pre>public&nbsp;boolean&nbsp;delete(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f,
boolean&nbsp;recursive)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#delete(org.apache.hadoop.fs.Path, boolean)" title="class or interface in org.apache.hadoop.fs">delete</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
</li>
</ul>
<a name="setVerifyChecksum(boolean)">
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<ul class="blockList">
<li class="blockList">
<h4>setVerifyChecksum</h4>
<pre>public&nbsp;void&nbsp;setVerifyChecksum(boolean&nbsp;verifyChecksum)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#setVerifyChecksum(boolean)" title="class or interface in org.apache.hadoop.fs">setVerifyChecksum</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
</li>
</ul>
<a name="getFileChecksum(org.apache.hadoop.fs.Path)">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>getFileChecksum</h4>
<pre>public&nbsp;<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FileChecksum.html?is-external=true" title="class or interface in org.apache.hadoop.fs">FileChecksum</a>&nbsp;getFileChecksum(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getFileChecksum(org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">getFileChecksum</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
</li>
</ul>
<a name="listStatus(org.apache.hadoop.fs.Path)">
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<h4>listStatus</h4>
<pre>public&nbsp;<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FileStatus.html?is-external=true" title="class or interface in org.apache.hadoop.fs">FileStatus</a>[]&nbsp;listStatus(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#listStatus(org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">listStatus</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
</li>
</ul>
<a name="mkdir(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission, boolean)">
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<h4>mkdir</h4>
<pre>public&nbsp;void&nbsp;mkdir(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f,
<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/permission/FsPermission.html?is-external=true" title="class or interface in org.apache.hadoop.fs.permission">FsPermission</a>&nbsp;perm,
boolean&nbsp;createParent)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#mkdir(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission, boolean)" title="class or interface in org.apache.hadoop.fs">mkdir</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
</li>
</ul>
<a name="getFileStatus(org.apache.hadoop.fs.Path)">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>getFileStatus</h4>
<pre>public&nbsp;<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FileStatus.html?is-external=true" title="class or interface in org.apache.hadoop.fs">FileStatus</a>&nbsp;getFileStatus(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;f)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getFileStatus(org.apache.hadoop.fs.Path)" title="class or interface in org.apache.hadoop.fs">getFileStatus</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
</li>
</ul>
<a name="getFileBlockLocations(org.apache.hadoop.fs.Path, long, long)">
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<ul class="blockList">
<li class="blockList">
<h4>getFileBlockLocations</h4>
<pre>public&nbsp;<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/BlockLocation.html?is-external=true" title="class or interface in org.apache.hadoop.fs">BlockLocation</a>[]&nbsp;getFileBlockLocations(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;path,
long&nbsp;start,
long&nbsp;len)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true#getFileBlockLocations(org.apache.hadoop.fs.Path, long, long)" title="class or interface in org.apache.hadoop.fs">getFileBlockLocations</a></code>&nbsp;in class&nbsp;<code><a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/AbstractFileSystem.html?is-external=true" title="class or interface in org.apache.hadoop.fs">AbstractFileSystem</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
</li>
</ul>
<a name="mode(org.apache.hadoop.fs.Path)">
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<ul class="blockList">
<li class="blockList">
<h4>mode</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/ignite/igfs/IgfsMode.html" title="enum in org.apache.ignite.igfs">IgfsMode</a>&nbsp;mode(<a href="http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/Path.html?is-external=true" title="class or interface in org.apache.hadoop.fs">Path</a>&nbsp;path)</pre>
<div class="block">Resolve path mode.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>path</code> - HDFS path.</dd>
<dt><span class="strong">Returns:</span></dt><dd>Path mode.</dd></dl>
</li>
</ul>
<a name="toString()">
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</a>
<ul class="blockListLast">
<li class="blockList">
<h4>toString</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;toString()</pre>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a></code>&nbsp;in class&nbsp;<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
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