| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <!-- NewPage --> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc (1.8.0_292) on Tue Jun 15 06:06:58 GMT 2021 --> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <title>org.apache.hadoop.hdfs.server.datanode Class Hierarchy (Apache Hadoop HDFS 3.3.1 API)</title> |
| <meta name="date" content="2021-06-15"> |
| <link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style"> |
| <script type="text/javascript" src="../../../../../../script.js"></script> |
| </head> |
| <body> |
| <script type="text/javascript"><!-- |
| try { |
| if (location.href.indexOf('is-external=true') == -1) { |
| parent.document.title="org.apache.hadoop.hdfs.server.datanode Class Hierarchy (Apache Hadoop HDFS 3.3.1 API)"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| </script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <div class="topNav"><a name="navbar.top"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div> |
| <a name="navbar.top.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../../overview-summary.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li>Class</li> |
| <li>Use</li> |
| <li class="navBarCell1Rev">Tree</li> |
| <li><a href="../../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../../org/apache/hadoop/hdfs/server/common/blockaliasmap/impl/package-tree.html">Prev</a></li> |
| <li><a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/fsdataset/package-tree.html">Next</a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../../index.html?org/apache/hadoop/hdfs/server/datanode/package-tree.html" target="_top">Frames</a></li> |
| <li><a href="package-tree.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_top"> |
| <li><a href="../../../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_top"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <a name="skip.navbar.top"> |
| <!-- --> |
| </a></div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| <div class="header"> |
| <h1 class="title">Hierarchy For Package org.apache.hadoop.hdfs.server.datanode</h1> |
| <span class="packageHierarchyLabel">Package Hierarchies:</span> |
| <ul class="horizontal"> |
| <li><a href="../../../../../../overview-tree.html">All Packages</a></li> |
| </ul> |
| </div> |
| <div class="contentContainer"> |
| <h2 title="Class Hierarchy">Class Hierarchy</h2> |
| <ul> |
| <li type="circle">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"><span class="typeNameLink">Object</span></a> |
| <ul> |
| <li type="circle">org.apache.hadoop.hdfs.protocol.Block (implements java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Comparable.html?is-external=true" title="class or interface in java.lang">Comparable</a><T>, org.apache.hadoop.io.Writable) |
| <ul> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.ReplicaInfo (implements org.apache.hadoop.util.LightWeightGSet.LinkedElement, org.apache.hadoop.hdfs.server.datanode.Replica) |
| <ul> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/LocalReplica.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">LocalReplica</span></a> |
| <ul> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/FinalizedReplica.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">FinalizedReplica</span></a></li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/LocalReplicaInPipeline.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">LocalReplicaInPipeline</span></a> (implements org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/ReplicaInPipeline.html" title="interface in org.apache.hadoop.hdfs.server.datanode">ReplicaInPipeline</a>) |
| <ul> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/ReplicaBeingWritten.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">ReplicaBeingWritten</span></a></li> |
| </ul> |
| </li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/ReplicaUnderRecovery.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">ReplicaUnderRecovery</span></a></li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/ReplicaWaitingToBeRecovered.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">ReplicaWaitingToBeRecovered</span></a></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/BlockRecoveryWorker.RecoveryTaskStriped.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">BlockRecoveryWorker.RecoveryTaskStriped</span></a></li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/ChunkChecksum.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">ChunkChecksum</span></a></li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/DirectoryScanner.BlockPoolReport.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">DirectoryScanner.BlockPoolReport</span></a></li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/DirectoryScanner.ReportCompiler.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">DirectoryScanner.ReportCompiler</span></a> (implements java.util.concurrent.<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Callable.html?is-external=true" title="class or interface in java.util.concurrent">Callable</a><V>)</li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/DirectoryScanner.ScanInfoVolumeReport.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">DirectoryScanner.ScanInfoVolumeReport</span></a></li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/DiskBalancer.DiskBalancerMover.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">DiskBalancer.DiskBalancerMover</span></a> (implements org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/DiskBalancer.BlockMover.html" title="interface in org.apache.hadoop.hdfs.server.datanode">DiskBalancer.BlockMover</a>)</li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/DiskBalancer.VolumePair.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">DiskBalancer.VolumePair</span></a></li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/ErrorReportAction.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">ErrorReportAction</span></a> (implements org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/BPServiceActorAction.html" title="interface in org.apache.hadoop.hdfs.server.datanode">BPServiceActorAction</a>)</li> |
| <li type="circle">org.apache.hadoop.fs.GetSpaceUsed.Builder |
| <ul> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/FSCachingGetSpaceUsed.Builder.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">FSCachingGetSpaceUsed.Builder</span></a></li> |
| </ul> |
| </li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/LocalReplica.ReplicaDirInfo.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">LocalReplica.ReplicaDirInfo</span></a></li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/ReplicaBuilder.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">ReplicaBuilder</span></a></li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/ReplicaHandler.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">ReplicaHandler</span></a> (implements java.io.<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>)</li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/ReportBadBlockAction.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">ReportBadBlockAction</span></a> (implements org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/BPServiceActorAction.html" title="interface in org.apache.hadoop.hdfs.server.datanode">BPServiceActorAction</a>)</li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/SecureDataNodeStarter.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">SecureDataNodeStarter</span></a> (implements org.apache.commons.daemon.Daemon)</li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/SecureDataNodeStarter.SecureResources.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">SecureDataNodeStarter.SecureResources</span></a></li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/ShortCircuitRegistry.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">ShortCircuitRegistry</span></a></li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/ShortCircuitRegistry.NewShmInfo.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">ShortCircuitRegistry.NewShmInfo</span></a> (implements java.io.<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>)</li> |
| <li type="circle">org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm |
| <ul> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/ShortCircuitRegistry.RegisteredShm.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">ShortCircuitRegistry.RegisteredShm</span></a> (implements org.apache.hadoop.net.unix.DomainSocketWatcher.Handler)</li> |
| </ul> |
| </li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/StorageLocation.CheckContext.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">StorageLocation.CheckContext</span></a></li> |
| <li type="circle">java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Thread.html?is-external=true" title="class or interface in java.lang"><span class="typeNameLink">Thread</span></a> (implements java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>) |
| <ul> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/VolumeScanner.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">VolumeScanner</span></a></li> |
| </ul> |
| </li> |
| <li type="circle">java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang"><span class="typeNameLink">Throwable</span></a> (implements java.io.<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>) |
| <ul> |
| <li type="circle">java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang"><span class="typeNameLink">Exception</span></a> |
| <ul> |
| <li type="circle">java.io.<a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io"><span class="typeNameLink">IOException</span></a> |
| <ul> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/BPServiceActorActionException.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">BPServiceActorActionException</span></a></li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/DiskFileCorruptException.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">DiskFileCorruptException</span></a></li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/ReplicaAlreadyExistsException.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">ReplicaAlreadyExistsException</span></a></li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/UnexpectedReplicaStateException.html" title="class in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">UnexpectedReplicaStateException</span></a></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <h2 title="Interface Hierarchy">Interface Hierarchy</h2> |
| <ul> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/BPServiceActorAction.html" title="interface in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">BPServiceActorAction</span></a></li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/DiskBalancer.BlockMover.html" title="interface in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">DiskBalancer.BlockMover</span></a></li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.Replica |
| <ul> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/ReplicaInPipeline.html" title="interface in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">ReplicaInPipeline</span></a></li> |
| </ul> |
| </li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/ShortCircuitRegistry.Visitor.html" title="interface in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">ShortCircuitRegistry.Visitor</span></a></li> |
| </ul> |
| <h2 title="Enum Hierarchy">Enum Hierarchy</h2> |
| <ul> |
| <li type="circle">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"><span class="typeNameLink">Object</span></a> |
| <ul> |
| <li type="circle">java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang"><span class="typeNameLink">Enum</span></a><E> (implements java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Comparable.html?is-external=true" title="class or interface in java.lang">Comparable</a><T>, java.io.<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>) |
| <ul> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/DataNodeLayoutVersion.Feature.html" title="enum in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">DataNodeLayoutVersion.Feature</span></a> (implements org.apache.hadoop.hdfs.protocol.<a href="../../../../../../org/apache/hadoop/hdfs/protocol/LayoutVersion.LayoutFeature.html" title="interface in org.apache.hadoop.hdfs.protocol">LayoutVersion.LayoutFeature</a>)</li> |
| <li type="circle">org.apache.hadoop.hdfs.server.datanode.<a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/FileIoProvider.OPERATION.html" title="enum in org.apache.hadoop.hdfs.server.datanode"><span class="typeNameLink">FileIoProvider.OPERATION</span></a></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <!-- ======= START OF BOTTOM NAVBAR ====== --> |
| <div class="bottomNav"><a name="navbar.bottom"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> |
| <a name="navbar.bottom.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../../overview-summary.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li>Class</li> |
| <li>Use</li> |
| <li class="navBarCell1Rev">Tree</li> |
| <li><a href="../../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../../org/apache/hadoop/hdfs/server/common/blockaliasmap/impl/package-tree.html">Prev</a></li> |
| <li><a href="../../../../../../org/apache/hadoop/hdfs/server/datanode/fsdataset/package-tree.html">Next</a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../../index.html?org/apache/hadoop/hdfs/server/datanode/package-tree.html" target="_top">Frames</a></li> |
| <li><a href="package-tree.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_bottom"> |
| <li><a href="../../../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_bottom"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <a name="skip.navbar.bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| <p class="legalCopy"><small>Copyright © 2008–2021 <a href="https://www.apache.org">Apache Software Foundation</a>. All rights reserved.</small></p> |
| </body> |
| </html> |