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| <li>Summary: </li> |
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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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| <ul class="inheritance"> |
| <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> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.ignite.hadoop.fs.v2.IgniteHadoopFileSystem</li> |
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| <br> |
| <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"> |
| <property> |
| <name>fs.default.name</name> |
| <value>igfs://ipc</value> |
| </property> |
| |
| <property> |
| <name>fs.igfs.impl</name> |
| <value>org.apache.ignite.hadoop.fs.v2.IgniteHadoopFileSystem</value> |
| </property> |
| </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> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- =========== FIELD SUMMARY =========== --> |
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| <!-- --> |
| </a> |
| <h3>Field Summary</h3> |
| <ul class="blockList"> |
| <li class="blockList"><a name="fields_inherited_from_class_org.apache.hadoop.fs.AbstractFileSystem"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from class 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> |
| </ul> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
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| </a> |
| <h3>Constructor Summary</h3> |
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| <caption><span>Constructors</span><span class="tabEnd"> </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> 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> cfg)</code> </td> |
| </tr> |
| </table> |
| </li> |
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| </a> |
| <h3>Method Summary</h3> |
| <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span>Methods</span><span class="tabEnd"> </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> 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 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> 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'><</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'>></span> 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> perm, |
| int bufSize, |
| short replication, |
| long 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> 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> checksumOpt, |
| boolean 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> f, |
| boolean 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> path, |
| long start, |
| long 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> 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> 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> 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> 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> perm, |
| boolean 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> 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> f, |
| int 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> 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> 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> 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> 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> 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> 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> 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> f, |
| short 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> f, |
| long mtime, |
| long 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 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> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods_inherited_from_class_org.apache.hadoop.fs.AbstractFileSystem"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class 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> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods_inherited_from_class_java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class 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> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor_detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="IgniteHadoopFileSystem(java.net.URI, org.apache.hadoop.conf.Configuration)"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>IgniteHadoopFileSystem</h4> |
| <pre>public 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> 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> 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> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method_detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="checkPath(org.apache.hadoop.fs.Path)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>checkPath</h4> |
| <pre>public void 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> 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> in class <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="colocateFileWrites(boolean)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>colocateFileWrites</h4> |
| <pre>public void colocateFileWrites(boolean 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> |
| </li> |
| </ul> |
| <a name="close()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>close</h4> |
| <pre>public void 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> in interface <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> in interface <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> |
| </li> |
| </ul> |
| <a name="getUri()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getUri</h4> |
| <pre>public <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> 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> in class <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="getUriDefaultPort()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getUriDefaultPort</h4> |
| <pre>public int 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> in class <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="getServerDefaults()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getServerDefaults</h4> |
| <pre>public <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> 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> in class <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="setReplication(org.apache.hadoop.fs.Path, short)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setReplication</h4> |
| <pre>public boolean 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> f, |
| short 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> in class <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="setTimes(org.apache.hadoop.fs.Path, long, long)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setTimes</h4> |
| <pre>public void 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> f, |
| long mtime, |
| long 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> in class <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="getFsStatus()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getFsStatus</h4> |
| <pre>public <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> 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> in class <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="setPermission(org.apache.hadoop.fs.Path, org.apache.hadoop.fs.permission.FsPermission)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setPermission</h4> |
| <pre>public void 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> 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> 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> in class <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)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setOwner</h4> |
| <pre>public void 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> 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> 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> 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> in class <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)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>open</h4> |
| <pre>public <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> 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> f, |
| int 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> in class <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)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>createInternal</h4> |
| <pre>public <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> 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> 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'><</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'>></span> 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> perm, |
| int bufSize, |
| short replication, |
| long 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> 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> checksumOpt, |
| boolean 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> in class <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()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>supportsSymlinks</h4> |
| <pre>public boolean 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> in class <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)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>renameInternal</h4> |
| <pre>public void 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> 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> 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> in class <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)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>delete</h4> |
| <pre>public boolean 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> f, |
| boolean 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> in class <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)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setVerifyChecksum</h4> |
| <pre>public void setVerifyChecksum(boolean 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> in class <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)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getFileChecksum</h4> |
| <pre>public <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> 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> 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> in class <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)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>listStatus</h4> |
| <pre>public <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>[] 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> 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> in class <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)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>mkdir</h4> |
| <pre>public void 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> 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> perm, |
| boolean 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> in class <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)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getFileStatus</h4> |
| <pre>public <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> 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> 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> in class <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)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getFileBlockLocations</h4> |
| <pre>public <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>[] 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> path, |
| long start, |
| long 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> in class <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)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>mode</h4> |
| <pre>public <a href="../../../../../../org/apache/ignite/igfs/IgfsMode.html" title="enum in org.apache.ignite.igfs">IgfsMode</a> 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> 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()"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>toString</h4> |
| <pre>public <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> 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> in class <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> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| </div> |
| <!-- ========= END OF CLASS DATA ========= --> |
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