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| <div class="subTitle">org.apache.hadoop.hdfs.web</div> |
| <h2 title="Class WebHdfsFileSystem" class="title">Class WebHdfsFileSystem</h2> |
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| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.hadoop.conf.Configured</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.hadoop.fs.FileSystem</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.hadoop.hdfs.web.WebHdfsFileSystem</li> |
| </ul> |
| </li> |
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| </ul> |
| </li> |
| </ul> |
| <div class="description"> |
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| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a>, org.apache.hadoop.conf.Configurable, org.apache.hadoop.crypto.key.KeyProviderTokenIssuer, org.apache.hadoop.fs.DelegationTokenRenewer.Renewable, org.apache.hadoop.fs.PathCapabilities, org.apache.hadoop.security.token.DelegationTokenIssuer</dd> |
| </dl> |
| <dl> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><a href="../../../../../org/apache/hadoop/hdfs/web/SWebHdfsFileSystem.html" title="class in org.apache.hadoop.hdfs.web">SWebHdfsFileSystem</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">WebHdfsFileSystem</span> |
| extends org.apache.hadoop.fs.FileSystem |
| implements org.apache.hadoop.fs.DelegationTokenRenewer.Renewable, org.apache.hadoop.crypto.key.KeyProviderTokenIssuer</pre> |
| <div class="block">A FileSystem for HDFS over the web.</div> |
| </li> |
| </ul> |
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| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Class and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.ReadRunner.html" title="class in org.apache.hadoop.hdfs.web">WebHdfsFileSystem.ReadRunner</a></span></code> |
| <div class="block">This class will allow retries to occur for both open and read operations.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.WebHdfsInputStream.html" title="class in org.apache.hadoop.hdfs.web">WebHdfsFileSystem.WebHdfsInputStream</a></span></code> |
| <div class="block">This class is used for opening, reading, and seeking files while using the |
| WebHdfsFileSystem.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.hadoop.fs.FileSystem"> |
| <!-- --> |
| </a> |
| <h3>Nested classes/interfaces inherited from class org.apache.hadoop.fs.FileSystem</h3> |
| <code>org.apache.hadoop.fs.FileSystem.DirListingIterator<T extends org.apache.hadoop.fs.FileStatus>, org.apache.hadoop.fs.FileSystem.Statistics</code></li> |
| </ul> |
| </li> |
| </ul> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <ul class="blockList"> |
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| <!-- --> |
| </a> |
| <h3>Field Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#CANT_FALLBACK_TO_INSECURE_MSG">CANT_FALLBACK_TO_INSECURE_MSG</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected org.apache.hadoop.hdfs.web.URLConnectionFactory</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#connectionFactory">connectionFactory</a></span></code> |
| <div class="block">Default connection factory may be overridden in tests to use smaller |
| timeout values</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#DFS_HTTP_POLICY_KEY">DFS_HTTP_POLICY_KEY</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#EZ_HEADER">EZ_HEADER</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#FEFINFO_HEADER">FEFINFO_HEADER</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static org.slf4j.Logger</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#LOG">LOG</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#PATH_PREFIX">PATH_PREFIX</a></span></code> |
| <div class="block">Http URI: http://namenode:port/{PATH_PREFIX}/path/to/file</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected org.apache.hadoop.io.Text</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#tokenServiceName">tokenServiceName</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#VERSION">VERSION</a></span></code> |
| <div class="block">WebHdfs version.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="fields.inherited.from.class.org.apache.hadoop.fs.FileSystem"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from class org.apache.hadoop.fs.FileSystem</h3> |
| <code>DEFAULT_FS, FS_DEFAULT_NAME_KEY, SHUTDOWN_HOOK_PRIORITY, statistics, TRASH_PREFIX, USER_HOME_PREFIX</code></li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.summary"> |
| <!-- --> |
| </a> |
| <h3>Constructor Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> |
| <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><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#WebHdfsFileSystem--">WebHdfsFileSystem</a></span>()</code> </td> |
| </tr> |
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| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
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| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#access-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.permission.FsAction-">access</a></span>(org.apache.hadoop.fs.Path path, |
| org.apache.hadoop.fs.permission.FsAction mode)</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#allowSnapshot-org.apache.hadoop.fs.Path-">allowSnapshot</a></span>(org.apache.hadoop.fs.Path p)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.FSDataOutputStream</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#append-org.apache.hadoop.fs.Path-int-org.apache.hadoop.util.Progressable-">append</a></span>(org.apache.hadoop.fs.Path f, |
| int bufferSize, |
| org.apache.hadoop.util.Progressable progress)</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#cancelDelegationToken-org.apache.hadoop.security.token.Token-">cancelDelegationToken</a></span>(org.apache.hadoop.security.token.Token<?> token)</code> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#canonicalizeUri-java.net.URI-">canonicalizeUri</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</a> uri)</code> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#close--">close</a></span>()</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#concat-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.Path:A-">concat</a></span>(org.apache.hadoop.fs.Path trg, |
| org.apache.hadoop.fs.Path[] srcs)</code> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.FSDataOutputStream</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#create-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.permission.FsPermission-boolean-int-short-long-org.apache.hadoop.util.Progressable-">create</a></span>(org.apache.hadoop.fs.Path f, |
| org.apache.hadoop.fs.permission.FsPermission permission, |
| boolean overwrite, |
| int bufferSize, |
| short replication, |
| long blockSize, |
| org.apache.hadoop.util.Progressable progress)</code> </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.MultipartUploaderBuilder</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#createMultipartUploader-org.apache.hadoop.fs.Path-">createMultipartUploader</a></span>(org.apache.hadoop.fs.Path basePath)</code> </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.FSDataOutputStream</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#createNonRecursive-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.permission.FsPermission-java.util.EnumSet-int-short-long-org.apache.hadoop.util.Progressable-">createNonRecursive</a></span>(org.apache.hadoop.fs.Path f, |
| org.apache.hadoop.fs.permission.FsPermission permission, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/EnumSet.html?is-external=true" title="class or interface in java.util">EnumSet</a><org.apache.hadoop.fs.CreateFlag> flag, |
| int bufferSize, |
| short replication, |
| long blockSize, |
| org.apache.hadoop.util.Progressable progress)</code> </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.Path</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#createSnapshot-org.apache.hadoop.fs.Path-java.lang.String-">createSnapshot</a></span>(org.apache.hadoop.fs.Path path, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> snapshotName)</code> </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#createSymlink-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.Path-boolean-">createSymlink</a></span>(org.apache.hadoop.fs.Path destination, |
| org.apache.hadoop.fs.Path f, |
| boolean createParent)</code> |
| <div class="block">Create a symlink pointing to the destination path.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#delete-org.apache.hadoop.fs.Path-boolean-">delete</a></span>(org.apache.hadoop.fs.Path f, |
| boolean recursive)</code> </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#deleteSnapshot-org.apache.hadoop.fs.Path-java.lang.String-">deleteSnapshot</a></span>(org.apache.hadoop.fs.Path path, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> snapshotName)</code> </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#disableECPolicy-java.lang.String-">disableECPolicy</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> policyName)</code> </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#disallowSnapshot-org.apache.hadoop.fs.Path-">disallowSnapshot</a></span>(org.apache.hadoop.fs.Path p)</code> </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#enableECPolicy-java.lang.String-">enableECPolicy</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> policyName)</code> </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.permission.AclStatus</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getAclStatus-org.apache.hadoop.fs.Path-">getAclStatus</a></span>(org.apache.hadoop.fs.Path f)</code> </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>org.apache.hadoop.security.token.DelegationTokenIssuer[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getAdditionalTokenIssuers--">getAdditionalTokenIssuers</a></span>()</code> </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><org.apache.hadoop.hdfs.protocol.BlockStoragePolicy></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getAllStoragePolicies--">getAllStoragePolicies</a></span>()</code> </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getCanonicalServiceName--">getCanonicalServiceName</a></span>()</code> </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getCanonicalUri--">getCanonicalUri</a></span>()</code> </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.ContentSummary</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getContentSummary-org.apache.hadoop.fs.Path-">getContentSummary</a></span>(org.apache.hadoop.fs.Path p)</code> </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getDefaultBlockSize--">getDefaultBlockSize</a></span>()</code> </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code>protected int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getDefaultPort--">getDefaultPort</a></span>()</code> </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code>short</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getDefaultReplication--">getDefaultReplication</a></span>()</code> </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code>protected org.apache.hadoop.security.token.Token<?></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getDelegationToken--">getDelegationToken</a></span>()</code> </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.security.token.Token<org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getDelegationToken-java.lang.String-">getDelegationToken</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> renewer)</code> </td> |
| </tr> |
| <tr id="i28" class="altColor"> |
| <td class="colFirst"><code>org.apache.hadoop.hdfs.protocol.ErasureCodingPolicy</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getErasureCodingPolicy-org.apache.hadoop.fs.Path-">getErasureCodingPolicy</a></span>(org.apache.hadoop.fs.Path p)</code> </td> |
| </tr> |
| <tr id="i29" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.BlockLocation[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getFileBlockLocations-org.apache.hadoop.fs.FileStatus-long-long-">getFileBlockLocations</a></span>(org.apache.hadoop.fs.FileStatus status, |
| long offset, |
| long length)</code> </td> |
| </tr> |
| <tr id="i30" class="altColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.BlockLocation[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getFileBlockLocations-org.apache.hadoop.fs.Path-long-long-">getFileBlockLocations</a></span>(org.apache.hadoop.fs.Path p, |
| long offset, |
| long length)</code> </td> |
| </tr> |
| <tr id="i31" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.MD5MD5CRC32FileChecksum</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getFileChecksum-org.apache.hadoop.fs.Path-">getFileChecksum</a></span>(org.apache.hadoop.fs.Path p)</code> </td> |
| </tr> |
| <tr id="i32" class="altColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.FileStatus</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getFileStatus-org.apache.hadoop.fs.Path-">getFileStatus</a></span>(org.apache.hadoop.fs.Path f)</code> </td> |
| </tr> |
| <tr id="i33" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.Path</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getHomeDirectory--">getHomeDirectory</a></span>()</code> </td> |
| </tr> |
| <tr id="i34" class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getHomeDirectoryString-org.apache.hadoop.security.UserGroupInformation-">getHomeDirectoryString</a></span>(org.apache.hadoop.security.UserGroupInformation ugi)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
| </td> |
| </tr> |
| <tr id="i35" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.crypto.key.KeyProvider</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getKeyProvider--">getKeyProvider</a></span>()</code> </td> |
| </tr> |
| <tr id="i36" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getKeyProviderUri--">getKeyProviderUri</a></span>()</code> </td> |
| </tr> |
| <tr id="i37" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.QuotaUsage</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getQuotaUsage-org.apache.hadoop.fs.Path-">getQuotaUsage</a></span>(org.apache.hadoop.fs.Path p)</code> </td> |
| </tr> |
| <tr id="i38" class="altColor"> |
| <td class="colFirst"><code>org.apache.hadoop.security.token.Token<?></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getRenewToken--">getRenewToken</a></span>()</code> </td> |
| </tr> |
| <tr id="i39" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getScheme--">getScheme</a></span>()</code> |
| <div class="block">Return the protocol scheme for the FileSystem.</div> |
| </td> |
| </tr> |
| <tr id="i40" class="altColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.FsServerDefaults</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getServerDefaults--">getServerDefaults</a></span>()</code> </td> |
| </tr> |
| <tr id="i41" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hdfs/protocol/SnapshotDiffReport.html" title="class in org.apache.hadoop.hdfs.protocol">SnapshotDiffReport</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getSnapshotDiffReport-org.apache.hadoop.fs.Path-java.lang.String-java.lang.String-">getSnapshotDiffReport</a></span>(org.apache.hadoop.fs.Path snapshotDir, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> fromSnapshot, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> toSnapshot)</code> </td> |
| </tr> |
| <tr id="i42" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hdfs/protocol/SnapshottableDirectoryStatus.html" title="class in org.apache.hadoop.hdfs.protocol">SnapshottableDirectoryStatus</a>[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getSnapshottableDirectoryList--">getSnapshottableDirectoryList</a></span>()</code> </td> |
| </tr> |
| <tr id="i43" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.hdfs.protocol.BlockStoragePolicy</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getStoragePolicy-org.apache.hadoop.fs.Path-">getStoragePolicy</a></span>(org.apache.hadoop.fs.Path src)</code> </td> |
| </tr> |
| <tr id="i44" class="altColor"> |
| <td class="colFirst"><code>protected org.apache.hadoop.io.Text</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getTokenKind--">getTokenKind</a></span>()</code> </td> |
| </tr> |
| <tr id="i45" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getTransportScheme--">getTransportScheme</a></span>()</code> |
| <div class="block">return the underlying transport protocol (http / https).</div> |
| </td> |
| </tr> |
| <tr id="i46" class="altColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.Path</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getTrashRoot-org.apache.hadoop.fs.Path-">getTrashRoot</a></span>(org.apache.hadoop.fs.Path path)</code> </td> |
| </tr> |
| <tr id="i47" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getUri--">getUri</a></span>()</code> </td> |
| </tr> |
| <tr id="i48" class="altColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.Path</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getWorkingDirectory--">getWorkingDirectory</a></span>()</code> </td> |
| </tr> |
| <tr id="i49" class="rowColor"> |
| <td class="colFirst"><code>byte[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getXAttr-org.apache.hadoop.fs.Path-java.lang.String-">getXAttr</a></span>(org.apache.hadoop.fs.Path p, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</code> </td> |
| </tr> |
| <tr id="i50" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,byte[]></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getXAttrs-org.apache.hadoop.fs.Path-">getXAttrs</a></span>(org.apache.hadoop.fs.Path p)</code> </td> |
| </tr> |
| <tr id="i51" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,byte[]></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#getXAttrs-org.apache.hadoop.fs.Path-java.util.List-">getXAttrs</a></span>(org.apache.hadoop.fs.Path p, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> names)</code> </td> |
| </tr> |
| <tr id="i52" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#hasPathCapability-org.apache.hadoop.fs.Path-java.lang.String-">hasPathCapability</a></span>(org.apache.hadoop.fs.Path path, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> capability)</code> |
| <div class="block">HDFS client capabilities.</div> |
| </td> |
| </tr> |
| <tr id="i53" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#initialize-java.net.URI-org.apache.hadoop.conf.Configuration-">initialize</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</a> uri, |
| org.apache.hadoop.conf.Configuration conf)</code> </td> |
| </tr> |
| <tr id="i54" class="altColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.FileStatus[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#listStatus-org.apache.hadoop.fs.Path-">listStatus</a></span>(org.apache.hadoop.fs.Path f)</code> |
| <div class="block">Get <code>FileStatus</code> of files/directories in the given path.</div> |
| </td> |
| </tr> |
| <tr id="i55" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.FileSystem.DirectoryEntries</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#listStatusBatch-org.apache.hadoop.fs.Path-byte:A-">listStatusBatch</a></span>(org.apache.hadoop.fs.Path f, |
| byte[] token)</code> |
| <div class="block">Get DirectoryEntries of the given path.</div> |
| </td> |
| </tr> |
| <tr id="i56" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#listXAttrs-org.apache.hadoop.fs.Path-">listXAttrs</a></span>(org.apache.hadoop.fs.Path p)</code> </td> |
| </tr> |
| <tr id="i57" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#mkdirs-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.permission.FsPermission-">mkdirs</a></span>(org.apache.hadoop.fs.Path f, |
| org.apache.hadoop.fs.permission.FsPermission permission)</code> </td> |
| </tr> |
| <tr id="i58" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#modifyAclEntries-org.apache.hadoop.fs.Path-java.util.List-">modifyAclEntries</a></span>(org.apache.hadoop.fs.Path path, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><org.apache.hadoop.fs.permission.AclEntry> aclSpec)</code> </td> |
| </tr> |
| <tr id="i59" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.FSDataInputStream</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#open-org.apache.hadoop.fs.Path-int-">open</a></span>(org.apache.hadoop.fs.Path f, |
| int bufferSize)</code> </td> |
| </tr> |
| <tr id="i60" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#removeAcl-org.apache.hadoop.fs.Path-">removeAcl</a></span>(org.apache.hadoop.fs.Path path)</code> </td> |
| </tr> |
| <tr id="i61" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#removeAclEntries-org.apache.hadoop.fs.Path-java.util.List-">removeAclEntries</a></span>(org.apache.hadoop.fs.Path path, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><org.apache.hadoop.fs.permission.AclEntry> aclSpec)</code> </td> |
| </tr> |
| <tr id="i62" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#removeDefaultAcl-org.apache.hadoop.fs.Path-">removeDefaultAcl</a></span>(org.apache.hadoop.fs.Path path)</code> </td> |
| </tr> |
| <tr id="i63" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#removeXAttr-org.apache.hadoop.fs.Path-java.lang.String-">removeXAttr</a></span>(org.apache.hadoop.fs.Path p, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</code> </td> |
| </tr> |
| <tr id="i64" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#rename-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.Path-">rename</a></span>(org.apache.hadoop.fs.Path src, |
| org.apache.hadoop.fs.Path dst)</code> </td> |
| </tr> |
| <tr id="i65" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#rename-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.Options.Rename...-">rename</a></span>(org.apache.hadoop.fs.Path src, |
| org.apache.hadoop.fs.Path dst, |
| org.apache.hadoop.fs.Options.Rename... options)</code> </td> |
| </tr> |
| <tr id="i66" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#renameSnapshot-org.apache.hadoop.fs.Path-java.lang.String-java.lang.String-">renameSnapshot</a></span>(org.apache.hadoop.fs.Path path, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> snapshotOldName, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> snapshotNewName)</code> </td> |
| </tr> |
| <tr id="i67" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#renewDelegationToken-org.apache.hadoop.security.token.Token-">renewDelegationToken</a></span>(org.apache.hadoop.security.token.Token<?> token)</code> </td> |
| </tr> |
| <tr id="i68" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#satisfyStoragePolicy-org.apache.hadoop.fs.Path-">satisfyStoragePolicy</a></span>(org.apache.hadoop.fs.Path p)</code> </td> |
| </tr> |
| <tr id="i69" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#setAcl-org.apache.hadoop.fs.Path-java.util.List-">setAcl</a></span>(org.apache.hadoop.fs.Path p, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><org.apache.hadoop.fs.permission.AclEntry> aclSpec)</code> </td> |
| </tr> |
| <tr id="i70" class="altColor"> |
| <td class="colFirst"><code><T extends org.apache.hadoop.security.token.TokenIdentifier><br>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#setDelegationToken-org.apache.hadoop.security.token.Token-">setDelegationToken</a></span>(org.apache.hadoop.security.token.Token<T> token)</code> </td> |
| </tr> |
| <tr id="i71" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#setErasureCodingPolicy-org.apache.hadoop.fs.Path-java.lang.String-">setErasureCodingPolicy</a></span>(org.apache.hadoop.fs.Path p, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> policyName)</code> </td> |
| </tr> |
| <tr id="i72" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#setOwner-org.apache.hadoop.fs.Path-java.lang.String-java.lang.String-">setOwner</a></span>(org.apache.hadoop.fs.Path p, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> owner, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> group)</code> </td> |
| </tr> |
| <tr id="i73" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#setPermission-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.permission.FsPermission-">setPermission</a></span>(org.apache.hadoop.fs.Path p, |
| org.apache.hadoop.fs.permission.FsPermission permission)</code> </td> |
| </tr> |
| <tr id="i74" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#setQuota-org.apache.hadoop.fs.Path-long-long-">setQuota</a></span>(org.apache.hadoop.fs.Path p, |
| long namespaceQuota, |
| long storagespaceQuota)</code> </td> |
| </tr> |
| <tr id="i75" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#setQuotaByStorageType-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.StorageType-long-">setQuotaByStorageType</a></span>(org.apache.hadoop.fs.Path path, |
| org.apache.hadoop.fs.StorageType type, |
| long quota)</code> </td> |
| </tr> |
| <tr id="i76" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#setReplication-org.apache.hadoop.fs.Path-short-">setReplication</a></span>(org.apache.hadoop.fs.Path p, |
| short replication)</code> </td> |
| </tr> |
| <tr id="i77" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#setRetryPolicy-org.apache.hadoop.io.retry.RetryPolicy-">setRetryPolicy</a></span>(org.apache.hadoop.io.retry.RetryPolicy rp)</code> </td> |
| </tr> |
| <tr id="i78" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#setStoragePolicy-org.apache.hadoop.fs.Path-java.lang.String-">setStoragePolicy</a></span>(org.apache.hadoop.fs.Path p, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> policyName)</code> </td> |
| </tr> |
| <tr id="i79" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#setTestProvider-org.apache.hadoop.crypto.key.KeyProvider-">setTestProvider</a></span>(org.apache.hadoop.crypto.key.KeyProvider kp)</code> </td> |
| </tr> |
| <tr id="i80" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#setTimes-org.apache.hadoop.fs.Path-long-long-">setTimes</a></span>(org.apache.hadoop.fs.Path p, |
| long mtime, |
| long atime)</code> </td> |
| </tr> |
| <tr id="i81" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#setWorkingDirectory-org.apache.hadoop.fs.Path-">setWorkingDirectory</a></span>(org.apache.hadoop.fs.Path dir)</code> </td> |
| </tr> |
| <tr id="i82" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#setXAttr-org.apache.hadoop.fs.Path-java.lang.String-byte:A-java.util.EnumSet-">setXAttr</a></span>(org.apache.hadoop.fs.Path p, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name, |
| byte[] value, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/EnumSet.html?is-external=true" title="class or interface in java.util">EnumSet</a><org.apache.hadoop.fs.XAttrSetFlag> flag)</code> </td> |
| </tr> |
| <tr id="i83" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#supportsSymlinks--">supportsSymlinks</a></span>()</code> </td> |
| </tr> |
| <tr id="i84" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#truncate-org.apache.hadoop.fs.Path-long-">truncate</a></span>(org.apache.hadoop.fs.Path f, |
| long newLength)</code> </td> |
| </tr> |
| <tr id="i85" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#unsetErasureCodingPolicy-org.apache.hadoop.fs.Path-">unsetErasureCodingPolicy</a></span>(org.apache.hadoop.fs.Path p)</code> </td> |
| </tr> |
| <tr id="i86" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hdfs/web/WebHdfsFileSystem.html#unsetStoragePolicy-org.apache.hadoop.fs.Path-">unsetStoragePolicy</a></span>(org.apache.hadoop.fs.Path src)</code> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.hadoop.fs.FileSystem"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.hadoop.fs.FileSystem</h3> |
| <code>append, append, appendFile, areSymlinksEnabled, cancelDeleteOnExit, checkPath, clearStatistics, closeAll, closeAllForUGI, completeLocalOutput, copyFromLocalFile, copyFromLocalFile, copyFromLocalFile, copyFromLocalFile, copyToLocalFile, copyToLocalFile, copyToLocalFile, create, create, create, create, create, create, create, create, create, create, create, create, createDataOutputStreamBuilder, createFile, createNewFile, createNonRecursive, createNonRecursive, createPathHandle, createSnapshot, delete, deleteOnExit, enableSymlinks, exists, fixRelativePart, get, get, get, getAllStatistics, getBlockSize, getDefaultBlockSize, getDefaultReplication, getDefaultUri, getFileChecksum, getFileLinkStatus, getFileSystemClass, getFSofPath, getGlobalStorageStatistics, getInitialWorkingDirectory, getLength, getLinkTarget, getLocal, getName, getNamed, getPathHandle, getReplication, getServerDefaults, getStatistics, getStatistics, getStatus, getStatus, getStorageStatistics, getTrashRoots, getUsed, getUsed, globStatus, globStatus, isDirectory, isFile, listCorruptFileBlocks, listFiles, listLocatedStatus, listLocatedStatus, listStatus, listStatus, listStatus, listStatusIterator, makeQualified, mkdirs, mkdirs, moveFromLocalFile, moveFromLocalFile, moveToLocalFile, msync, newInstance, newInstance, newInstance, newInstanceLocal, open, open, open, openFile, openFile, openFileWithOptions, openFileWithOptions, primitiveCreate, primitiveMkdir, primitiveMkdir, printStatistics, processDeleteOnExit, resolveLink, resolvePath, setDefaultUri, setDefaultUri, setVerifyChecksum, setWriteChecksum, setXAttr, startLocalOutput</code></li> |
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| <h3>Methods inherited from class org.apache.hadoop.conf.Configured</h3> |
| <code>getConf, setConf</code></li> |
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| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/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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| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.hadoop.security.token.DelegationTokenIssuer"> |
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| </a> |
| <h3>Methods inherited from interface org.apache.hadoop.security.token.DelegationTokenIssuer</h3> |
| <code>addDelegationTokens</code></li> |
| </ul> |
| </li> |
| </ul> |
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| <div class="details"> |
| <ul class="blockList"> |
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| <h3>Field Detail</h3> |
| <a name="LOG"> |
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| <ul class="blockList"> |
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| <h4>LOG</h4> |
| <pre>public static final org.slf4j.Logger LOG</pre> |
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| <h4>VERSION</h4> |
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| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hdfs.web.WebHdfsFileSystem.VERSION">Constant Field Values</a></dd> |
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| <h4>PATH_PREFIX</h4> |
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| <div class="block">Http URI: http://namenode:port/{PATH_PREFIX}/path/to/file</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hdfs.web.WebHdfsFileSystem.PATH_PREFIX">Constant Field Values</a></dd> |
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| <h4>EZ_HEADER</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> EZ_HEADER</pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hdfs.web.WebHdfsFileSystem.EZ_HEADER">Constant Field Values</a></dd> |
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| <h4>FEFINFO_HEADER</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> FEFINFO_HEADER</pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hdfs.web.WebHdfsFileSystem.FEFINFO_HEADER">Constant Field Values</a></dd> |
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| <a name="DFS_HTTP_POLICY_KEY"> |
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| <h4>DFS_HTTP_POLICY_KEY</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> DFS_HTTP_POLICY_KEY</pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hdfs.web.WebHdfsFileSystem.DFS_HTTP_POLICY_KEY">Constant Field Values</a></dd> |
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| <a name="connectionFactory"> |
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| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>connectionFactory</h4> |
| <pre>protected org.apache.hadoop.hdfs.web.URLConnectionFactory connectionFactory</pre> |
| <div class="block">Default connection factory may be overridden in tests to use smaller |
| timeout values</div> |
| </li> |
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| <a name="CANT_FALLBACK_TO_INSECURE_MSG"> |
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| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>CANT_FALLBACK_TO_INSECURE_MSG</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> CANT_FALLBACK_TO_INSECURE_MSG</pre> |
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| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hdfs.web.WebHdfsFileSystem.CANT_FALLBACK_TO_INSECURE_MSG">Constant Field Values</a></dd> |
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| <a name="tokenServiceName"> |
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| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>tokenServiceName</h4> |
| <pre>protected org.apache.hadoop.io.Text tokenServiceName</pre> |
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| </ul> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="WebHdfsFileSystem--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>WebHdfsFileSystem</h4> |
| <pre>public WebHdfsFileSystem()</pre> |
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| <!-- ============ METHOD DETAIL ========== --> |
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| <li class="blockList"><a name="method.detail"> |
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| </a> |
| <h3>Method Detail</h3> |
| <a name="getScheme--"> |
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| <h4>getScheme</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getScheme()</pre> |
| <div class="block">Return the protocol scheme for the FileSystem.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getScheme</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>webhdfs</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getTransportScheme--"> |
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| <h4>getTransportScheme</h4> |
| <pre>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getTransportScheme()</pre> |
| <div class="block">return the underlying transport protocol (http / https).</div> |
| </li> |
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| <a name="getTokenKind--"> |
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| <h4>getTokenKind</h4> |
| <pre>protected org.apache.hadoop.io.Text getTokenKind()</pre> |
| </li> |
| </ul> |
| <a name="initialize-java.net.URI-org.apache.hadoop.conf.Configuration-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>initialize</h4> |
| <pre>public void initialize(<a href="https://docs.oracle.com/javase/8/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</a> uri, |
| org.apache.hadoop.conf.Configuration conf) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>initialize</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/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="getCanonicalUri--"> |
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| <ul class="blockList"> |
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| <h4>getCanonicalUri</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</a> getCanonicalUri()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
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| <pre>public org.apache.hadoop.fs.permission.AclStatus getAclStatus(org.apache.hadoop.fs.Path f) |
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| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| org.apache.hadoop.fs.Path f, |
| boolean createParent) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Create a symlink pointing to the destination path.</div> |
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| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
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| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
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| <dd><code>removeXAttr</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
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| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
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| <dd><code>setPermission</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
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| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><org.apache.hadoop.fs.permission.AclEntry> aclSpec) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
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| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
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| short replication) |
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| long mtime, |
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| org.apache.hadoop.fs.Path[] srcs) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
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| org.apache.hadoop.fs.permission.FsPermission permission, |
| boolean overwrite, |
| int bufferSize, |
| short replication, |
| long blockSize, |
| org.apache.hadoop.util.Progressable progress) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
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| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/EnumSet.html?is-external=true" title="class or interface in java.util">EnumSet</a><org.apache.hadoop.fs.CreateFlag> flag, |
| int bufferSize, |
| short replication, |
| long blockSize, |
| org.apache.hadoop.util.Progressable progress) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
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| <dd><code>createNonRecursive</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
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| int bufferSize, |
| org.apache.hadoop.util.Progressable progress) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
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| <dd><code>append</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
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| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public boolean truncate(org.apache.hadoop.fs.Path f, |
| long newLength) |
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| <dd><code>truncate</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public boolean delete(org.apache.hadoop.fs.Path f, |
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| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>delete</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public org.apache.hadoop.fs.FSDataInputStream open(org.apache.hadoop.fs.Path f, |
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| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>open</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <dl> |
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| <dd><code><a href="https://docs.oracle.com/javase/8/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="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a></code></dd> |
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| <dd><code><a href="https://docs.oracle.com/javase/8/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="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>close</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public org.apache.hadoop.fs.FileStatus[] listStatus(org.apache.hadoop.fs.Path f) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Get <code>FileStatus</code> of files/directories in the given path. If path |
| corresponds to a file then <code>FileStatus</code> of that file is returned. |
| Else if path represents a directory then <code>FileStatus</code> of all |
| files/directories inside given path is returned.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>listStatus</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>f</code> - given path</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the statuses of the files/directories in the given path</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public org.apache.hadoop.fs.FileSystem.DirectoryEntries listStatusBatch(org.apache.hadoop.fs.Path f, |
| byte[] token) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/FileNotFoundException.html?is-external=true" title="class or interface in java.io">FileNotFoundException</a>, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Get DirectoryEntries of the given path. DirectoryEntries contains an array |
| of <code>FileStatus</code>, as well as iteration information.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>listStatusBatch</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>f</code> - given path</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>DirectoryEntries for given path</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/FileNotFoundException.html?is-external=true" title="class or interface in java.io">FileNotFoundException</a></code></dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getDelegationToken</code> in interface <code>org.apache.hadoop.security.token.DelegationTokenIssuer</code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getDelegationToken</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public org.apache.hadoop.security.token.DelegationTokenIssuer[] getAdditionalTokenIssuers() |
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| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getAdditionalTokenIssuers</code> in interface <code>org.apache.hadoop.security.token.DelegationTokenIssuer</code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getAdditionalTokenIssuers</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public org.apache.hadoop.security.token.Token<?> getRenewToken()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getRenewToken</code> in interface <code>org.apache.hadoop.fs.DelegationTokenRenewer.Renewable</code></dd> |
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| <pre>public <T extends org.apache.hadoop.security.token.TokenIdentifier> void setDelegationToken(org.apache.hadoop.security.token.Token<T> token)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>setDelegationToken</code> in interface <code>org.apache.hadoop.fs.DelegationTokenRenewer.Renewable</code></dd> |
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| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public void cancelDelegationToken(org.apache.hadoop.security.token.Token<?> token) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public org.apache.hadoop.fs.BlockLocation[] getFileBlockLocations(org.apache.hadoop.fs.FileStatus status, |
| long offset, |
| long length) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getFileBlockLocations</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public org.apache.hadoop.fs.BlockLocation[] getFileBlockLocations(org.apache.hadoop.fs.Path p, |
| long offset, |
| long length) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getFileBlockLocations</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public org.apache.hadoop.fs.Path getTrashRoot(org.apache.hadoop.fs.Path path)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getTrashRoot</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| </dl> |
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| <h4>access</h4> |
| <pre>public void access(org.apache.hadoop.fs.Path path, |
| org.apache.hadoop.fs.permission.FsAction mode) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>access</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public org.apache.hadoop.fs.ContentSummary getContentSummary(org.apache.hadoop.fs.Path p) |
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| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getContentSummary</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public org.apache.hadoop.fs.QuotaUsage getQuotaUsage(org.apache.hadoop.fs.Path p) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getQuotaUsage</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public void setQuota(org.apache.hadoop.fs.Path p, |
| long namespaceQuota, |
| long storagespaceQuota) |
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| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>setQuota</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public void setQuotaByStorageType(org.apache.hadoop.fs.Path path, |
| org.apache.hadoop.fs.StorageType type, |
| long quota) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>setQuotaByStorageType</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public org.apache.hadoop.fs.MD5MD5CRC32FileChecksum getFileChecksum(org.apache.hadoop.fs.Path p) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getFileChecksum</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <dd><code>getCanonicalServiceName</code> in interface <code>org.apache.hadoop.security.token.DelegationTokenIssuer</code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
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| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>setStoragePolicy</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><org.apache.hadoop.hdfs.protocol.BlockStoragePolicy> getAllStoragePolicies() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getAllStoragePolicies</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <h4>getStoragePolicy</h4> |
| <pre>public org.apache.hadoop.hdfs.protocol.BlockStoragePolicy getStoragePolicy(org.apache.hadoop.fs.Path src) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getStoragePolicy</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/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="unsetStoragePolicy-org.apache.hadoop.fs.Path-"> |
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| <h4>unsetStoragePolicy</h4> |
| <pre>public void unsetStoragePolicy(org.apache.hadoop.fs.Path src) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>unsetStoragePolicy</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/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="getServerDefaults--"> |
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| <h4>getServerDefaults</h4> |
| <pre>public org.apache.hadoop.fs.FsServerDefaults getServerDefaults() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getServerDefaults</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/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="setRetryPolicy-org.apache.hadoop.io.retry.RetryPolicy-"> |
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| <h4>setRetryPolicy</h4> |
| <pre>public void setRetryPolicy(org.apache.hadoop.io.retry.RetryPolicy rp)</pre> |
| </li> |
| </ul> |
| <a name="getKeyProviderUri--"> |
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| <h4>getKeyProviderUri</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</a> getKeyProviderUri() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getKeyProviderUri</code> in interface <code>org.apache.hadoop.crypto.key.KeyProviderTokenIssuer</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <h4>getKeyProvider</h4> |
| <pre>public org.apache.hadoop.crypto.key.KeyProvider getKeyProvider() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getKeyProvider</code> in interface <code>org.apache.hadoop.crypto.key.KeyProviderTokenIssuer</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
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| <h4>setTestProvider</h4> |
| <pre>public void setTestProvider(org.apache.hadoop.crypto.key.KeyProvider kp)</pre> |
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| </ul> |
| <a name="hasPathCapability-org.apache.hadoop.fs.Path-java.lang.String-"> |
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| <h4>hasPathCapability</h4> |
| <pre>public boolean hasPathCapability(org.apache.hadoop.fs.Path path, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> capability) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">HDFS client capabilities. |
| Uses <a href="../../../../../org/apache/hadoop/hdfs/client/DfsPathCapabilities.html" title="class in org.apache.hadoop.hdfs.client"><code>DfsPathCapabilities</code></a> to keep in sync with HDFS. |
| </div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>hasPathCapability</code> in interface <code>org.apache.hadoop.fs.PathCapabilities</code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>hasPathCapability</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <h4>createMultipartUploader</h4> |
| <pre>public org.apache.hadoop.fs.MultipartUploaderBuilder createMultipartUploader(org.apache.hadoop.fs.Path basePath) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>createMultipartUploader</code> in class <code>org.apache.hadoop.fs.FileSystem</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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