| <!DOCTYPE HTML> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc (17) --> |
| <title>Uses of Package org.apache.hadoop.hbase.regionserver.wal (Apache HBase 4.0.0-alpha-1-SNAPSHOT API)</title> |
| <meta name="viewport" content="width=device-width, initial-scale=1"> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <meta name="description" content="use: package: org.apache.hadoop.hbase.regionserver.wal"> |
| <meta name="generator" content="javadoc/PackageUseWriter"> |
| <link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style"> |
| <link rel="stylesheet" type="text/css" href="../../../../../../script-dir/jquery-ui.min.css" title="Style"> |
| <link rel="stylesheet" type="text/css" href="../../../../../../jquery-ui.overrides.css" title="Style"> |
| <script type="text/javascript" src="../../../../../../script.js"></script> |
| <script type="text/javascript" src="../../../../../../script-dir/jquery-3.6.1.min.js"></script> |
| <script type="text/javascript" src="../../../../../../script-dir/jquery-ui.min.js"></script> |
| </head> |
| <body class="package-use-page"> |
| <script type="text/javascript">var pathtoroot = "../../../../../../"; |
| loadScripts(document, 'script');</script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| <div class="flex-box"> |
| <header role="banner" class="flex-header"> |
| <nav role="navigation"> |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <div class="top-nav" id="navbar-top"> |
| <div class="skip-nav"><a href="#skip-navbar-top" title="Skip navigation links">Skip navigation links</a></div> |
| <ul id="navbar-top-firstrow" class="nav-list" title="Navigation"> |
| <li><a href="../../../../../../index.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li>Class</li> |
| <li class="nav-bar-cell1-rev">Use</li> |
| <li><a href="package-tree.html">Tree</a></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#use">Help</a></li> |
| </ul> |
| </div> |
| <div class="sub-nav"> |
| <div class="nav-list-search"><label for="search-input">SEARCH:</label> |
| <input type="text" id="search-input" value="search" disabled="disabled"> |
| <input type="reset" id="reset-button" value="reset" disabled="disabled"> |
| </div> |
| </div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| <span class="skip-nav" id="skip-navbar-top"></span></nav> |
| </header> |
| <div class="flex-content"> |
| <main role="main"> |
| <div class="header"> |
| <h1 title="Uses of Package org.apache.hadoop.hbase.regionserver.wal" class="title">Uses of Package<br>org.apache.hadoop.hbase.regionserver.wal</h1> |
| </div> |
| <div class="caption"><span>Packages that use <a href="package-summary.html">org.apache.hadoop.hbase.regionserver.wal</a></span></div> |
| <div class="summary-table two-column-summary"> |
| <div class="table-header col-first">Package</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><a href="#org.apache.hadoop.hbase.client">org.apache.hadoop.hbase.client</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Provides HBase Client</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="#org.apache.hadoop.hbase.regionserver">org.apache.hadoop.hbase.regionserver</a></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><a href="#org.apache.hadoop.hbase.regionserver.wal">org.apache.hadoop.hbase.regionserver.wal</a></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><a href="#org.apache.hadoop.hbase.replication.regionserver">org.apache.hadoop.hbase.replication.regionserver</a></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><a href="#org.apache.hadoop.hbase.wal">org.apache.hadoop.hbase.wal</a></div> |
| <div class="col-last even-row-color"> </div> |
| </div> |
| <section class="package-uses"> |
| <ul class="block-list"> |
| <li> |
| <section class="detail" id="org.apache.hadoop.hbase.client"> |
| <div class="caption"><span>Classes in <a href="package-summary.html">org.apache.hadoop.hbase.regionserver.wal</a> used by <a href="../../client/package-summary.html">org.apache.hadoop.hbase.client</a></span></div> |
| <div class="summary-table two-column-summary"> |
| <div class="table-header col-first">Class</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><a href="class-use/FailedLogCloseException.html#org.apache.hadoop.hbase.client">FailedLogCloseException</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Thrown when we fail close of the write-ahead-log file.</div> |
| </div> |
| </div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="org.apache.hadoop.hbase.regionserver"> |
| <div class="caption"><span>Classes in <a href="package-summary.html">org.apache.hadoop.hbase.regionserver.wal</a> used by <a href="../package-summary.html">org.apache.hadoop.hbase.regionserver</a></span></div> |
| <div class="summary-table two-column-summary"> |
| <div class="table-header col-first">Class</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><a href="class-use/MetricsWALSource.html#org.apache.hadoop.hbase.regionserver">MetricsWALSource</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Interface of the source that will export metrics about the region server's WAL.</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="class-use/WALActionsListener.html#org.apache.hadoop.hbase.regionserver">WALActionsListener</a></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Get notification of WAL events.</div> |
| </div> |
| </div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="org.apache.hadoop.hbase.regionserver.wal"> |
| <div class="caption"><span>Classes in <a href="package-summary.html">org.apache.hadoop.hbase.regionserver.wal</a> used by <a href="package-summary.html">org.apache.hadoop.hbase.regionserver.wal</a></span></div> |
| <div class="summary-table two-column-summary"> |
| <div class="table-header col-first">Class</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><a href="class-use/AbstractFSWAL.html#org.apache.hadoop.hbase.regionserver.wal">AbstractFSWAL</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Implementation of <a href="../../wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal"><code>WAL</code></a> to go against <code>FileSystem</code>; i.e.</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="class-use/AbstractFSWAL.WALProps.html#org.apache.hadoop.hbase.regionserver.wal">AbstractFSWAL.WALProps</a></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><a href="class-use/AbstractProtobufLogWriter.html#org.apache.hadoop.hbase.regionserver.wal">AbstractProtobufLogWriter</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Base class for Protobuf log writer.</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="class-use/AbstractProtobufWALReader.html#org.apache.hadoop.hbase.regionserver.wal">AbstractProtobufWALReader</a></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Base class for reading protobuf based wal reader</div> |
| </div> |
| <div class="col-first even-row-color"><a href="class-use/CombinedAsyncWriter.html#org.apache.hadoop.hbase.regionserver.wal">CombinedAsyncWriter</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">An <a href="../../wal/WALProvider.AsyncWriter.html" title="interface in org.apache.hadoop.hbase.wal"><code>WALProvider.AsyncWriter</code></a> wrapper which writes data to a set of <a href="../../wal/WALProvider.AsyncWriter.html" title="interface in org.apache.hadoop.hbase.wal"><code>WALProvider.AsyncWriter</code></a> instances.</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="class-use/CombinedWriter.html#org.apache.hadoop.hbase.regionserver.wal">CombinedWriter</a></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><a href="class-use/CombinedWriter.Action.html#org.apache.hadoop.hbase.regionserver.wal">CombinedWriter.Action</a></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><a href="class-use/CombinedWriterBase.html#org.apache.hadoop.hbase.regionserver.wal">CombinedWriterBase</a></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Base class for combined wal writer implementations.</div> |
| </div> |
| <div class="col-first even-row-color"><a href="class-use/CompressionContext.html#org.apache.hadoop.hbase.regionserver.wal">CompressionContext</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Context that holds the various dictionaries for compression in WAL.</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="class-use/CompressionContext.DictionaryIndex.html#org.apache.hadoop.hbase.regionserver.wal">CompressionContext.DictionaryIndex</a></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><a href="class-use/CompressionContext.ValueCompressor.html#org.apache.hadoop.hbase.regionserver.wal">CompressionContext.ValueCompressor</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Encapsulates the compression algorithm and its streams that we will use for value compression |
| in this WAL.</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="class-use/FailedLogCloseException.html#org.apache.hadoop.hbase.regionserver.wal">FailedLogCloseException</a></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Thrown when we fail close of the write-ahead-log file.</div> |
| </div> |
| <div class="col-first even-row-color"><a href="class-use/FSHLog.SyncRequest.html#org.apache.hadoop.hbase.regionserver.wal">FSHLog.SyncRequest</a></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><a href="class-use/FSHLog.SyncRunner.html#org.apache.hadoop.hbase.regionserver.wal">FSHLog.SyncRunner</a></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Thread to runs the hdfs sync call.</div> |
| </div> |
| <div class="col-first even-row-color"><a href="class-use/FSWALEntry.html#org.apache.hadoop.hbase.regionserver.wal">FSWALEntry</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">A WAL Entry for <a href="AbstractFSWAL.html" title="class in org.apache.hadoop.hbase.regionserver.wal"><code>AbstractFSWAL</code></a> implementation.</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="class-use/MetricsWALSource.html#org.apache.hadoop.hbase.regionserver.wal">MetricsWALSource</a></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Interface of the source that will export metrics about the region server's WAL.</div> |
| </div> |
| <div class="col-first even-row-color"><a href="class-use/ProtobufLogWriter.html#org.apache.hadoop.hbase.regionserver.wal">ProtobufLogWriter</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Writer for protobuf-based WAL.</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="class-use/ProtobufWALTailingReader.ReadWALKeyResult.html#org.apache.hadoop.hbase.regionserver.wal">ProtobufWALTailingReader.ReadWALKeyResult</a></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><a href="class-use/RingBufferTruck.html#org.apache.hadoop.hbase.regionserver.wal">RingBufferTruck</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">A 'truck' to carry a payload across the ring buffer from Handler to WAL.</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="class-use/RingBufferTruck.Type.html#org.apache.hadoop.hbase.regionserver.wal">RingBufferTruck.Type</a></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><a href="class-use/SequenceIdAccounting.html#org.apache.hadoop.hbase.regionserver.wal">SequenceIdAccounting</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Accounting of sequence ids per region and then by column family.</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="class-use/SyncFuture.html#org.apache.hadoop.hbase.regionserver.wal">SyncFuture</a></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">A Future on a filesystem sync call.</div> |
| </div> |
| <div class="col-first even-row-color"><a href="class-use/SyncFutureCache.html#org.apache.hadoop.hbase.regionserver.wal">SyncFutureCache</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">A cache of <a href="SyncFuture.html" title="class in org.apache.hadoop.hbase.regionserver.wal"><code>SyncFuture</code></a>s.</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="class-use/WALActionsListener.html#org.apache.hadoop.hbase.regionserver.wal">WALActionsListener</a></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Get notification of WAL events.</div> |
| </div> |
| <div class="col-first even-row-color"><a href="class-use/WALActionsListener.RollRequestReason.html#org.apache.hadoop.hbase.regionserver.wal">WALActionsListener.RollRequestReason</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">The reason for the log roll request.</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="class-use/WALCellCodec.html#org.apache.hadoop.hbase.regionserver.wal">WALCellCodec</a></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Compression in this class is lifted off Compressor/KeyValueCompression.</div> |
| </div> |
| <div class="col-first even-row-color"><a href="class-use/WALCellCodec.ByteStringCompressor.html#org.apache.hadoop.hbase.regionserver.wal">WALCellCodec.ByteStringCompressor</a></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><a href="class-use/WALCellCodec.ByteStringUncompressor.html#org.apache.hadoop.hbase.regionserver.wal">WALCellCodec.ByteStringUncompressor</a></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><a href="class-use/WALCoprocessorHost.html#org.apache.hadoop.hbase.regionserver.wal">WALCoprocessorHost</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Implements the coprocessor environment and runtime support for coprocessors loaded within a |
| <a href="../../wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal"><code>WAL</code></a>.</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="class-use/WALCoprocessorHost.WALEnvironment.html#org.apache.hadoop.hbase.regionserver.wal">WALCoprocessorHost.WALEnvironment</a></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Encapsulation of the environment of each coprocessor</div> |
| </div> |
| <div class="col-first even-row-color"><a href="class-use/WALDecompressionBoundedDelegatingInputStream.html#org.apache.hadoop.hbase.regionserver.wal">WALDecompressionBoundedDelegatingInputStream</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">This class is only used by WAL ValueCompressor for decompression.</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="class-use/WALEventTrackerListener.WalState.html#org.apache.hadoop.hbase.regionserver.wal">WALEventTrackerListener.WalState</a></div> |
| <div class="col-last odd-row-color"> </div> |
| </div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="org.apache.hadoop.hbase.replication.regionserver"> |
| <div class="caption"><span>Classes in <a href="package-summary.html">org.apache.hadoop.hbase.regionserver.wal</a> used by <a href="../../replication/regionserver/package-summary.html">org.apache.hadoop.hbase.replication.regionserver</a></span></div> |
| <div class="summary-table two-column-summary"> |
| <div class="table-header col-first">Class</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><a href="class-use/WALActionsListener.html#org.apache.hadoop.hbase.replication.regionserver">WALActionsListener</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Get notification of WAL events.</div> |
| </div> |
| </div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="org.apache.hadoop.hbase.wal"> |
| <div class="caption"><span>Classes in <a href="package-summary.html">org.apache.hadoop.hbase.regionserver.wal</a> used by <a href="../../wal/package-summary.html">org.apache.hadoop.hbase.wal</a></span></div> |
| <div class="summary-table two-column-summary"> |
| <div class="table-header col-first">Class</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><a href="class-use/AbstractFSWAL.html#org.apache.hadoop.hbase.wal">AbstractFSWAL</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Implementation of <a href="../../wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal"><code>WAL</code></a> to go against <code>FileSystem</code>; i.e.</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="class-use/AsyncFSWAL.html#org.apache.hadoop.hbase.wal">AsyncFSWAL</a></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">An asynchronous implementation of FSWAL.</div> |
| </div> |
| <div class="col-first even-row-color"><a href="class-use/FailedLogCloseException.html#org.apache.hadoop.hbase.wal">FailedLogCloseException</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Thrown when we fail close of the write-ahead-log file.</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="class-use/FSHLog.html#org.apache.hadoop.hbase.wal">FSHLog</a></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">The original implementation of FSWAL.</div> |
| </div> |
| <div class="col-first even-row-color"><a href="class-use/WALActionsListener.html#org.apache.hadoop.hbase.wal">WALActionsListener</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Get notification of WAL events.</div> |
| </div> |
| <div class="col-first odd-row-color"><a href="class-use/WALCellCodec.ByteStringCompressor.html#org.apache.hadoop.hbase.wal">WALCellCodec.ByteStringCompressor</a></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><a href="class-use/WALCellCodec.ByteStringUncompressor.html#org.apache.hadoop.hbase.wal">WALCellCodec.ByteStringUncompressor</a></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><a href="class-use/WALCoprocessorHost.html#org.apache.hadoop.hbase.wal">WALCoprocessorHost</a></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Implements the coprocessor environment and runtime support for coprocessors loaded within a |
| <a href="../../wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal"><code>WAL</code></a>.</div> |
| </div> |
| </div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </main> |
| <footer role="contentinfo"> |
| <hr> |
| <p class="legal-copy"><small>Copyright © 2007–2020 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p> |
| </footer> |
| </div> |
| </div> |
| </body> |
| </html> |
