http://git-wip-us.apache.org/repos/asf/hbase-site/blob/a5c4dca3/devapidocs/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html ---------------------------------------------------------------------- diff --git a/devapidocs/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html b/devapidocs/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html index a3c2c42..bed230a 100644 --- a/devapidocs/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html +++ b/devapidocs/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html @@ -18,8 +18,8 @@ catch(err) { } //--> -var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10,"i16":10,"i17":10,"i18":10,"i19":10}; -var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]}; +var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":9,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10,"i16":10,"i17":10,"i18":10,"i19":10,"i20":10,"i21":9,"i22":9}; +var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]}; var altColor = "altColor"; var rowColor = "rowColor"; var tableTab = "tableTab"; @@ -119,7 +119,7 @@ var activeTableTab = "activeTableTab"; <hr> <br> <pre>@InterfaceAudience.LimitedPrivate(value="Configuration") -public class <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.130">AsyncFSWAL</a> +public class <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.132">AsyncFSWAL</a> extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AbstractFSWAL.html" title="class in org.apache.hadoop.hbase.regionserver.wal">AbstractFSWAL</a><<a href="../../../../../../org/apache/hadoop/hbase/wal/WALProvider.AsyncWriter.html" title="interface in org.apache.hadoop.hbase.wal">WALProvider.AsyncWriter</a>></pre> <div class="block">An asynchronous implementation of FSWAL. <p> @@ -134,7 +134,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst </li> </ol> </li> - <li>In the consumer task(in the EventLoop thread) + <li>In the consumer task(executed in a single threaded thread pool) <ol> <li>Poll the entry from <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#waitingConsumePayloads"><code>waitingConsumePayloads</code></a> and insert it into <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#toWriteAppends"><code>toWriteAppends</code></a></li> @@ -159,25 +159,23 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst FSHLog.<br> For a normal roll request(for example, we have reached the log roll size): <ol> - <li>In the log roller thread, we will set <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#waitingRoll"><code>waitingRoll</code></a> to true and + <li>In the log roller thread, we will set <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#waitingRoll-int-"><code>waitingRoll(int)</code></a> to true and <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#readyForRolling"><code>readyForRolling</code></a> to false, and then wait on <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#readyForRolling"><code>readyForRolling</code></a>(see <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#waitForSafePoint--"><code>waitForSafePoint()</code></a>).</li> <li>In the consumer thread, we will stop polling entries from <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#waitingConsumePayloads"><code>waitingConsumePayloads</code></a> if - <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#waitingRoll"><code>waitingRoll</code></a> is true, and also stop writing the entries in <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#toWriteAppends"><code>toWriteAppends</code></a> out. + <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#waitingRoll-int-"><code>waitingRoll(int)</code></a> is true, and also stop writing the entries in <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#toWriteAppends"><code>toWriteAppends</code></a> out. </li> <li>If there are unflush data in the writer, sync them.</li> <li>When all out-going sync request is finished, i.e, the <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#unackedAppends"><code>unackedAppends</code></a> is empty, signal the <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#readyForRollingCond"><code>readyForRollingCond</code></a>.</li> <li>Back to the log roller thread, now we can confirm that there are no out-going entries, i.e., we reach a safe point. So it is safe to replace old writer with new writer now.</li> - <li>Set <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#writerBroken"><code>writerBroken</code></a> and <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#waitingRoll"><code>waitingRoll</code></a> to false, cancel log roller exit checker - if any(see the comments in the <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#syncFailed-java.lang.Throwable-"><code>syncFailed(Throwable)</code></a> method to see why we need a checker - here).</li> + <li>Set <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#writerBroken-int-"><code>writerBroken(int)</code></a> and <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#waitingRoll-int-"><code>waitingRoll(int)</code></a> to false.</li> <li>Schedule the consumer task.</li> <li>Schedule a background task to close the old writer.</li> </ol> For a broken writer roll request, the only difference is that we can bypass the wait for safe - point stage. See the comments in the <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#syncFailed-java.lang.Throwable-"><code>syncFailed(Throwable)</code></a> method for more details.</div> + point stage.</div> </li> </ul> </div> @@ -216,17 +214,25 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#ASYNC_WAL_CREATE_MAX_RETRIES">ASYNC_WAL_CREATE_MAX_RETRIES</a></span></code> </td> </tr> <tr class="rowColor"> +<td class="colFirst"><code>static <a href="http://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/hbase/regionserver/wal/AsyncFSWAL.html#ASYNC_WAL_USE_SHARED_EVENT_LOOP">ASYNC_WAL_USE_SHARED_EVENT_LOOP</a></span></code> </td> +</tr> +<tr class="altColor"> <td class="colFirst"><code>private long</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#batchSize">batchSize</a></span></code> </td> </tr> -<tr class="altColor"> +<tr class="rowColor"> <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true"; title="class or interface in java.lang">Class</a><? extends org.apache.hadoop.hbase.shaded.io.netty.channel.Channel></code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#channelClass">channelClass</a></span></code> </td> </tr> -<tr class="rowColor"> +<tr class="altColor"> <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true"; title="class or interface in java.util.concurrent">ExecutorService</a></code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#closeExecutor">closeExecutor</a></span></code> </td> </tr> +<tr class="rowColor"> +<td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true"; title="class or interface in java.util.concurrent">ExecutorService</a></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#consumeExecutor">consumeExecutor</a></span></code> </td> +</tr> <tr class="altColor"> <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/Lock.html?is-external=true"; title="class or interface in java.util.concurrent.locks">Lock</a></code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#consumeLock">consumeLock</a></span></code> </td> @@ -248,12 +254,20 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#DEFAULT_ASYNC_WAL_CREATE_MAX_RETRIES">DEFAULT_ASYNC_WAL_CREATE_MAX_RETRIES</a></span></code> </td> </tr> <tr class="rowColor"> +<td class="colFirst"><code>static boolean</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#DEFAULT_ASYNC_WAL_USE_SHARED_EVENT_LOOP">DEFAULT_ASYNC_WAL_USE_SHARED_EVENT_LOOP</a></span></code> </td> +</tr> +<tr class="altColor"> <td class="colFirst"><code>static long</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#DEFAULT_WAL_BATCH_SIZE">DEFAULT_WAL_BATCH_SIZE</a></span></code> </td> </tr> +<tr class="rowColor"> +<td class="colFirst"><code>private int</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#epochAndState">epochAndState</a></span></code> </td> +</tr> <tr class="altColor"> -<td class="colFirst"><code>private org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoop</code></td> -<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#eventLoop">eventLoop</a></span></code> </td> +<td class="colFirst"><code>private org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoopGroup</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#eventLoopGroup">eventLoopGroup</a></span></code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>private long</code></td> @@ -280,13 +294,21 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#LOG">LOG</a></span></code> </td> </tr> <tr class="rowColor"> +<td class="colFirst"><code>private static int</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#MAX_EPOCH">MAX_EPOCH</a></span></code> </td> +</tr> +<tr class="altColor"> <td class="colFirst"><code>private boolean</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#readyForRolling">readyForRolling</a></span></code> </td> </tr> -<tr class="altColor"> +<tr class="rowColor"> <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/Condition.html?is-external=true"; title="class or interface in java.util.concurrent.locks">Condition</a></code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#readyForRollingCond">readyForRollingCond</a></span></code> </td> </tr> +<tr class="altColor"> +<td class="colFirst"><code>private boolean</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#rollRequested">rollRequested</a></span></code> </td> +</tr> <tr class="rowColor"> <td class="colFirst"><code>private static <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true"; title="class or interface in java.util">Comparator</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/SyncFuture.html" title="class in org.apache.hadoop.hbase.regionserver.wal">SyncFuture</a>></code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#SEQ_COMPARATOR">SEQ_COMPARATOR</a></span></code> </td> @@ -312,17 +334,9 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#waitingConsumePayloadsGatingSequence">waitingConsumePayloadsGatingSequence</a></span></code> </td> </tr> <tr class="rowColor"> -<td class="colFirst"><code>private boolean</code></td> -<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#waitingRoll">waitingRoll</a></span></code> </td> -</tr> -<tr class="altColor"> <td class="colFirst"><code>static <a href="http://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/hbase/regionserver/wal/AsyncFSWAL.html#WAL_BATCH_SIZE">WAL_BATCH_SIZE</a></span></code> </td> </tr> -<tr class="rowColor"> -<td class="colFirst"><code>private boolean</code></td> -<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#writerBroken">writerBroken</a></span></code> </td> -</tr> </table> <ul class="blockList"> <li class="blockList"><a name="fields.inherited.from.class.org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL"> @@ -345,7 +359,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <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/hbase/regionserver/wal/AsyncFSWAL.html#AsyncFSWAL-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-java.lang.String-java.lang.String-org.apache.hadoop.conf.Configuration-java.util.List-boolean-java.lang.String-java.lang.String-org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoop-java.lang.Class-">AsyncFSWAL</a></span>(org.apache.hadoop.fs.FileSystem fs, +<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#AsyncFSWAL-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-java.lang.String-java.lang.String-org.apache.hadoop.conf.Configuration-java.util.List-boolean-java.lang.String-java.lang.String-org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoopGroup-java.lang.Class-">AsyncFSWAL</a></span>(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path rootDir, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> logDir, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> archiveDir, @@ -354,7 +368,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst boolean failIfWALExists, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> prefix, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> suffix, - org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoop eventLoop, + org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoopGroup eventLoopGroup, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true"; title="class or interface in java.lang">Class</a><? extends org.apache.hadoop.hbase.shaded.io.netty.channel.Channel> channelClass)</code> </td> </tr> </table> @@ -367,7 +381,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst </a> <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="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></caption> +<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></caption> <tr> <th class="colFirst" scope="col">Modifier and Type</th> <th class="colLast" scope="col">Method and Description</th> @@ -415,64 +429,77 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#doShutdown--">doShutdown</a></span>()</code> </td> </tr> <tr id="i8" class="altColor"> +<td class="colFirst"><code>private static int</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#epoch-int-">epoch</a></span>(int epochAndState)</code> </td> +</tr> +<tr id="i9" class="rowColor"> <td class="colFirst"><code>private int</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#finishSync-boolean-">finishSync</a></span>(boolean addSyncTrace)</code> </td> </tr> -<tr id="i9" class="rowColor"> +<tr id="i10" class="altColor"> <td class="colFirst"><code>private int</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#finishSyncLowerThanTxid-long-boolean-">finishSyncLowerThanTxid</a></span>(long txid, boolean addSyncTrace)</code> </td> </tr> -<tr id="i10" class="altColor"> +<tr id="i11" class="rowColor"> <td class="colFirst"><code>(package private) int</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#getLogReplication--">getLogReplication</a></span>()</code> <div class="block">This method gets the datanode replication count for the current WAL.</div> </td> </tr> -<tr id="i11" class="rowColor"> +<tr id="i12" class="altColor"> <td class="colFirst"><code>(package private) org.apache.hadoop.hdfs.protocol.DatanodeInfo[]</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#getPipeline--">getPipeline</a></span>()</code> <div class="block">This method gets the pipeline for the current WAL.</div> </td> </tr> -<tr id="i12" class="altColor"> +<tr id="i13" class="rowColor"> <td class="colFirst"><code>private boolean</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#shouldScheduleConsumer--">shouldScheduleConsumer</a></span>()</code> </td> </tr> -<tr id="i13" class="rowColor"> +<tr id="i14" class="altColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#sync--">sync</a></span>()</code> <div class="block">Sync what we have in the WAL.</div> </td> </tr> -<tr id="i14" class="altColor"> +<tr id="i15" class="rowColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#sync-long-">sync</a></span>(long txid)</code> <div class="block">Sync the WAL if the txId was not already sync'd.</div> </td> </tr> -<tr id="i15" class="rowColor"> +<tr id="i16" class="altColor"> <td class="colFirst"><code>private void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#sync-org.apache.hadoop.hbase.wal.WALProvider.AsyncWriter-">sync</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/wal/WALProvider.AsyncWriter.html" title="interface in org.apache.hadoop.hbase.wal">WALProvider.AsyncWriter</a> writer)</code> </td> </tr> -<tr id="i16" class="altColor"> +<tr id="i17" class="rowColor"> <td class="colFirst"><code>private void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#syncCompleted-org.apache.hadoop.hbase.wal.WALProvider.AsyncWriter-long-long-">syncCompleted</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/wal/WALProvider.AsyncWriter.html" title="interface in org.apache.hadoop.hbase.wal">WALProvider.AsyncWriter</a> writer, long processedTxid, long startTimeNs)</code> </td> </tr> -<tr id="i17" class="rowColor"> +<tr id="i18" class="altColor"> <td class="colFirst"><code>private void</code></td> -<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#syncFailed-java.lang.Throwable-">syncFailed</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true"; title="class or interface in java.lang">Throwable</a> error)</code> </td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#syncFailed-long-java.lang.Throwable-">syncFailed</a></span>(long epochWhenSync, + <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true"; title="class or interface in java.lang">Throwable</a> error)</code> </td> </tr> -<tr id="i18" class="altColor"> +<tr id="i19" class="rowColor"> <td class="colFirst"><code>private boolean</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#trySetReadyForRolling--">trySetReadyForRolling</a></span>()</code> </td> </tr> -<tr id="i19" class="rowColor"> +<tr id="i20" class="altColor"> <td class="colFirst"><code>private void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#waitForSafePoint--">waitForSafePoint</a></span>()</code> </td> </tr> +<tr id="i21" class="rowColor"> +<td class="colFirst"><code>private static boolean</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#waitingRoll-int-">waitingRoll</a></span>(int epochAndState)</code> </td> +</tr> +<tr id="i22" class="altColor"> +<td class="colFirst"><code>private static boolean</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#writerBroken-int-">writerBroken</a></span>(int epochAndState)</code> </td> +</tr> </table> <ul class="blockList"> <li class="blockList"><a name="methods.inherited.from.class.org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL"> @@ -508,7 +535,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>LOG</h4> -<pre>private static final org.apache.commons.logging.Log <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.132">LOG</a></pre> +<pre>private static final org.apache.commons.logging.Log <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.134">LOG</a></pre> </li> </ul> <a name="SEQ_COMPARATOR"> @@ -517,7 +544,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>SEQ_COMPARATOR</h4> -<pre>private static final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true"; title="class or interface in java.util">Comparator</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/SyncFuture.html" title="class in org.apache.hadoop.hbase.regionserver.wal">SyncFuture</a>> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.134">SEQ_COMPARATOR</a></pre> +<pre>private static final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true"; title="class or interface in java.util">Comparator</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/SyncFuture.html" title="class in org.apache.hadoop.hbase.regionserver.wal">SyncFuture</a>> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.136">SEQ_COMPARATOR</a></pre> </li> </ul> <a name="WAL_BATCH_SIZE"> @@ -526,7 +553,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>WAL_BATCH_SIZE</h4> -<pre>public static final <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.139">WAL_BATCH_SIZE</a></pre> +<pre>public static final <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.141">WAL_BATCH_SIZE</a></pre> <dl> <dt><span class="seeLabel">See Also:</span></dt> <dd><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.regionserver.wal.AsyncFSWAL.WAL_BATCH_SIZE">Constant Field Values</a></dd> @@ -539,7 +566,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>DEFAULT_WAL_BATCH_SIZE</h4> -<pre>public static final long <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.140">DEFAULT_WAL_BATCH_SIZE</a></pre> +<pre>public static final long <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.142">DEFAULT_WAL_BATCH_SIZE</a></pre> <dl> <dt><span class="seeLabel">See Also:</span></dt> <dd><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.regionserver.wal.AsyncFSWAL.DEFAULT_WAL_BATCH_SIZE">Constant Field Values</a></dd> @@ -552,7 +579,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>ASYNC_WAL_CREATE_MAX_RETRIES</h4> -<pre>public static final <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.142">ASYNC_WAL_CREATE_MAX_RETRIES</a></pre> +<pre>public static final <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.144">ASYNC_WAL_CREATE_MAX_RETRIES</a></pre> <dl> <dt><span class="seeLabel">See Also:</span></dt> <dd><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.regionserver.wal.AsyncFSWAL.ASYNC_WAL_CREATE_MAX_RETRIES">Constant Field Values</a></dd> @@ -565,20 +592,55 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>DEFAULT_ASYNC_WAL_CREATE_MAX_RETRIES</h4> -<pre>public static final int <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.143">DEFAULT_ASYNC_WAL_CREATE_MAX_RETRIES</a></pre> +<pre>public static final int <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.145">DEFAULT_ASYNC_WAL_CREATE_MAX_RETRIES</a></pre> <dl> <dt><span class="seeLabel">See Also:</span></dt> <dd><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.regionserver.wal.AsyncFSWAL.DEFAULT_ASYNC_WAL_CREATE_MAX_RETRIES">Constant Field Values</a></dd> </dl> </li> </ul> -<a name="eventLoop"> +<a name="ASYNC_WAL_USE_SHARED_EVENT_LOOP"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>ASYNC_WAL_USE_SHARED_EVENT_LOOP</h4> +<pre>public static final <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.147">ASYNC_WAL_USE_SHARED_EVENT_LOOP</a></pre> +<dl> +<dt><span class="seeLabel">See Also:</span></dt> +<dd><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.regionserver.wal.AsyncFSWAL.ASYNC_WAL_USE_SHARED_EVENT_LOOP">Constant Field Values</a></dd> +</dl> +</li> +</ul> +<a name="DEFAULT_ASYNC_WAL_USE_SHARED_EVENT_LOOP"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>DEFAULT_ASYNC_WAL_USE_SHARED_EVENT_LOOP</h4> +<pre>public static final boolean <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.149">DEFAULT_ASYNC_WAL_USE_SHARED_EVENT_LOOP</a></pre> +<dl> +<dt><span class="seeLabel">See Also:</span></dt> +<dd><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.regionserver.wal.AsyncFSWAL.DEFAULT_ASYNC_WAL_USE_SHARED_EVENT_LOOP">Constant Field Values</a></dd> +</dl> +</li> +</ul> +<a name="eventLoopGroup"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>eventLoopGroup</h4> +<pre>private final org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoopGroup <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.151">eventLoopGroup</a></pre> +</li> +</ul> +<a name="consumeExecutor"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> -<h4>eventLoop</h4> -<pre>private final org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoop <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.145">eventLoop</a></pre> +<h4>consumeExecutor</h4> +<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true"; title="class or interface in java.util.concurrent">ExecutorService</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.153">consumeExecutor</a></pre> </li> </ul> <a name="channelClass"> @@ -587,7 +649,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>channelClass</h4> -<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true"; title="class or interface in java.lang">Class</a><? extends org.apache.hadoop.hbase.shaded.io.netty.channel.Channel> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.147">channelClass</a></pre> +<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true"; title="class or interface in java.lang">Class</a><? extends org.apache.hadoop.hbase.shaded.io.netty.channel.Channel> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.155">channelClass</a></pre> </li> </ul> <a name="consumeLock"> @@ -596,7 +658,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>consumeLock</h4> -<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/Lock.html?is-external=true"; title="class or interface in java.util.concurrent.locks">Lock</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.149">consumeLock</a></pre> +<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/Lock.html?is-external=true"; title="class or interface in java.util.concurrent.locks">Lock</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.157">consumeLock</a></pre> </li> </ul> <a name="consumer"> @@ -605,7 +667,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>consumer</h4> -<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true"; title="class or interface in java.lang">Runnable</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.151">consumer</a></pre> +<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true"; title="class or interface in java.lang">Runnable</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.159">consumer</a></pre> </li> </ul> <a name="hasConsumerTask"> @@ -614,16 +676,38 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>hasConsumerTask</h4> -<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/function/Supplier.html?is-external=true"; title="class or interface in java.util.function">Supplier</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true"; title="class or interface in java.lang">Boolean</a>> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.154">hasConsumerTask</a></pre> +<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/function/Supplier.html?is-external=true"; title="class or interface in java.util.function">Supplier</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true"; title="class or interface in java.lang">Boolean</a>> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.162">hasConsumerTask</a></pre> </li> </ul> -<a name="waitingRoll"> +<a name="MAX_EPOCH"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> -<h4>waitingRoll</h4> -<pre>private volatile boolean <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.157">waitingRoll</a></pre> +<h4>MAX_EPOCH</h4> +<pre>private static final int <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.164">MAX_EPOCH</a></pre> +<dl> +<dt><span class="seeLabel">See Also:</span></dt> +<dd><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.regionserver.wal.AsyncFSWAL.MAX_EPOCH">Constant Field Values</a></dd> +</dl> +</li> +</ul> +<a name="epochAndState"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>epochAndState</h4> +<pre>private volatile int <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.172">epochAndState</a></pre> +</li> +</ul> +<a name="rollRequested"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>rollRequested</h4> +<pre>private boolean <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.175">rollRequested</a></pre> </li> </ul> <a name="readyForRolling"> @@ -632,7 +716,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>readyForRolling</h4> -<pre>private boolean <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.159">readyForRolling</a></pre> +<pre>private boolean <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.177">readyForRolling</a></pre> </li> </ul> <a name="readyForRollingCond"> @@ -641,7 +725,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>readyForRollingCond</h4> -<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/Condition.html?is-external=true"; title="class or interface in java.util.concurrent.locks">Condition</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.161">readyForRollingCond</a></pre> +<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/Condition.html?is-external=true"; title="class or interface in java.util.concurrent.locks">Condition</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.179">readyForRollingCond</a></pre> </li> </ul> <a name="waitingConsumePayloads"> @@ -650,7 +734,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>waitingConsumePayloads</h4> -<pre>private final com.lmax.disruptor.RingBuffer<<a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/RingBufferTruck.html" title="class in org.apache.hadoop.hbase.regionserver.wal">RingBufferTruck</a>> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.163">waitingConsumePayloads</a></pre> +<pre>private final com.lmax.disruptor.RingBuffer<<a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/RingBufferTruck.html" title="class in org.apache.hadoop.hbase.regionserver.wal">RingBufferTruck</a>> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.181">waitingConsumePayloads</a></pre> </li> </ul> <a name="waitingConsumePayloadsGatingSequence"> @@ -659,7 +743,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>waitingConsumePayloadsGatingSequence</h4> -<pre>private final com.lmax.disruptor.Sequence <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.165">waitingConsumePayloadsGatingSequence</a></pre> +<pre>private final com.lmax.disruptor.Sequence <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.183">waitingConsumePayloadsGatingSequence</a></pre> </li> </ul> <a name="consumerScheduled"> @@ -668,16 +752,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>consumerScheduled</h4> -<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicBoolean.html?is-external=true"; title="class or interface in java.util.concurrent.atomic">AtomicBoolean</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.167">consumerScheduled</a></pre> -</li> -</ul> -<a name="writerBroken"> -<!-- --> -</a> -<ul class="blockList"> -<li class="blockList"> -<h4>writerBroken</h4> -<pre>private volatile boolean <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.170">writerBroken</a></pre> +<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicBoolean.html?is-external=true"; title="class or interface in java.util.concurrent.atomic">AtomicBoolean</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.185">consumerScheduled</a></pre> </li> </ul> <a name="batchSize"> @@ -686,7 +761,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>batchSize</h4> -<pre>private final long <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.172">batchSize</a></pre> +<pre>private final long <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.187">batchSize</a></pre> </li> </ul> <a name="createMaxRetries"> @@ -695,7 +770,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>createMaxRetries</h4> -<pre>private final int <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.174">createMaxRetries</a></pre> +<pre>private final int <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.189">createMaxRetries</a></pre> </li> </ul> <a name="closeExecutor"> @@ -704,7 +779,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>closeExecutor</h4> -<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true"; title="class or interface in java.util.concurrent">ExecutorService</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.176">closeExecutor</a></pre> +<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true"; title="class or interface in java.util.concurrent">ExecutorService</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.191">closeExecutor</a></pre> </li> </ul> <a name="fsOut"> @@ -713,7 +788,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>fsOut</h4> -<pre>private volatile <a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/AsyncFSOutput.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">AsyncFSOutput</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.179">fsOut</a></pre> +<pre>private volatile <a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/AsyncFSOutput.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">AsyncFSOutput</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.194">fsOut</a></pre> </li> </ul> <a name="toWriteAppends"> @@ -722,7 +797,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>toWriteAppends</h4> -<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true"; title="class or interface in java.util">Deque</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/FSWALEntry.html" title="class in org.apache.hadoop.hbase.regionserver.wal">FSWALEntry</a>> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.181">toWriteAppends</a></pre> +<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true"; title="class or interface in java.util">Deque</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/FSWALEntry.html" title="class in org.apache.hadoop.hbase.regionserver.wal">FSWALEntry</a>> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.196">toWriteAppends</a></pre> </li> </ul> <a name="unackedAppends"> @@ -731,7 +806,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>unackedAppends</h4> -<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true"; title="class or interface in java.util">Deque</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/FSWALEntry.html" title="class in org.apache.hadoop.hbase.regionserver.wal">FSWALEntry</a>> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.183">unackedAppends</a></pre> +<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true"; title="class or interface in java.util">Deque</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/FSWALEntry.html" title="class in org.apache.hadoop.hbase.regionserver.wal">FSWALEntry</a>> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.198">unackedAppends</a></pre> </li> </ul> <a name="syncFutures"> @@ -740,7 +815,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>syncFutures</h4> -<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/SortedSet.html?is-external=true"; title="class or interface in java.util">SortedSet</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/SyncFuture.html" title="class in org.apache.hadoop.hbase.regionserver.wal">SyncFuture</a>> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.185">syncFutures</a></pre> +<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/util/SortedSet.html?is-external=true"; title="class or interface in java.util">SortedSet</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/SyncFuture.html" title="class in org.apache.hadoop.hbase.regionserver.wal">SyncFuture</a>> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.200">syncFutures</a></pre> </li> </ul> <a name="highestProcessedAppendTxid"> @@ -749,7 +824,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>highestProcessedAppendTxid</h4> -<pre>private long <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.188">highestProcessedAppendTxid</a></pre> +<pre>private long <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.203">highestProcessedAppendTxid</a></pre> </li> </ul> <a name="fileLengthAtLastSync"> @@ -758,7 +833,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>fileLengthAtLastSync</h4> -<pre>private long <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.191">fileLengthAtLastSync</a></pre> +<pre>private long <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.206">fileLengthAtLastSync</a></pre> </li> </ul> <a name="highestProcessedAppendTxidAtLastSync"> @@ -767,7 +842,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockListLast"> <li class="blockList"> <h4>highestProcessedAppendTxidAtLastSync</h4> -<pre>private long <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.193">highestProcessedAppendTxidAtLastSync</a></pre> +<pre>private long <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.208">highestProcessedAppendTxidAtLastSync</a></pre> </li> </ul> </li> @@ -778,13 +853,13 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <!-- --> </a> <h3>Constructor Detail</h3> -<a name="AsyncFSWAL-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-java.lang.String-java.lang.String-org.apache.hadoop.conf.Configuration-java.util.List-boolean-java.lang.String-java.lang.String-org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoop-java.lang.Class-"> +<a name="AsyncFSWAL-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-java.lang.String-java.lang.String-org.apache.hadoop.conf.Configuration-java.util.List-boolean-java.lang.String-java.lang.String-org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoopGroup-java.lang.Class-"> <!-- --> </a> <ul class="blockListLast"> <li class="blockList"> <h4>AsyncFSWAL</h4> -<pre>public <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.195">AsyncFSWAL</a>(org.apache.hadoop.fs.FileSystem fs, +<pre>public <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.210">AsyncFSWAL</a>(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path rootDir, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> logDir, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> archiveDir, @@ -793,7 +868,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst boolean failIfWALExists, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> prefix, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> suffix, - org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoop eventLoop, + org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoopGroup eventLoopGroup, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true"; title="class or interface in java.lang">Class</a><? extends org.apache.hadoop.hbase.shaded.io.netty.channel.Channel> channelClass) throws <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/FailedLogCloseException.html" title="class in org.apache.hadoop.hbase.regionserver.wal">FailedLogCloseException</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> @@ -812,22 +887,50 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <!-- --> </a> <h3>Method Detail</h3> +<a name="waitingRoll-int-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>waitingRoll</h4> +<pre>private static boolean <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.260">waitingRoll</a>(int epochAndState)</pre> +</li> +</ul> +<a name="writerBroken-int-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>writerBroken</h4> +<pre>private static boolean <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.264">writerBroken</a>(int epochAndState)</pre> +</li> +</ul> +<a name="epoch-int-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>epoch</h4> +<pre>private static int <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.268">epoch</a>(int epochAndState)</pre> +</li> +</ul> <a name="trySetReadyForRolling--"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>trySetReadyForRolling</h4> -<pre>private boolean <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.237">trySetReadyForRolling</a>()</pre> +<pre>private boolean <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.273">trySetReadyForRolling</a>()</pre> </li> </ul> -<a name="syncFailed-java.lang.Throwable-"> +<a name="syncFailed-long-java.lang.Throwable-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>syncFailed</h4> -<pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.260">syncFailed</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true"; title="class or interface in java.lang">Throwable</a> error)</pre> +<pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.296">syncFailed</a>(long epochWhenSync, + <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true"; title="class or interface in java.lang">Throwable</a> error)</pre> </li> </ul> <a name="syncCompleted-org.apache.hadoop.hbase.wal.WALProvider.AsyncWriter-long-long-"> @@ -836,7 +939,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>syncCompleted</h4> -<pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.292">syncCompleted</a>(<a href="../../../../../../org/apache/hadoop/hbase/wal/WALProvider.AsyncWriter.html" title="interface in org.apache.hadoop.hbase.wal">WALProvider.AsyncWriter</a> writer, +<pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.329">syncCompleted</a>(<a href="../../../../../../org/apache/hadoop/hbase/wal/WALProvider.AsyncWriter.html" title="interface in org.apache.hadoop.hbase.wal">WALProvider.AsyncWriter</a> writer, long processedTxid, long startTimeNs)</pre> </li> @@ -847,7 +950,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>sync</h4> -<pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.328">sync</a>(<a href="../../../../../../org/apache/hadoop/hbase/wal/WALProvider.AsyncWriter.html" title="interface in org.apache.hadoop.hbase.wal">WALProvider.AsyncWriter</a> writer)</pre> +<pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.351">sync</a>(<a href="../../../../../../org/apache/hadoop/hbase/wal/WALProvider.AsyncWriter.html" title="interface in org.apache.hadoop.hbase.wal">WALProvider.AsyncWriter</a> writer)</pre> </li> </ul> <a name="addTimeAnnotation-org.apache.hadoop.hbase.regionserver.wal.SyncFuture-java.lang.String-"> @@ -856,7 +959,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>addTimeAnnotation</h4> -<pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.342">addTimeAnnotation</a>(<a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/SyncFuture.html" title="class in org.apache.hadoop.hbase.regionserver.wal">SyncFuture</a> future, +<pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.366">addTimeAnnotation</a>(<a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/SyncFuture.html" title="class in org.apache.hadoop.hbase.regionserver.wal">SyncFuture</a> future, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> annotation)</pre> </li> </ul> @@ -866,7 +969,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>finishSyncLowerThanTxid</h4> -<pre>private int <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.348">finishSyncLowerThanTxid</a>(long txid, +<pre>private int <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.372">finishSyncLowerThanTxid</a>(long txid, boolean addSyncTrace)</pre> </li> </ul> @@ -876,7 +979,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>finishSync</h4> -<pre>private int <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.367">finishSync</a>(boolean addSyncTrace)</pre> +<pre>private int <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.391">finishSync</a>(boolean addSyncTrace)</pre> </li> </ul> <a name="appendAndSync--"> @@ -885,7 +988,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>appendAndSync</h4> -<pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.404">appendAndSync</a>()</pre> +<pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.428">appendAndSync</a>()</pre> </li> </ul> <a name="consume--"> @@ -894,7 +997,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>consume</h4> -<pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.472">consume</a>()</pre> +<pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.480">consume</a>()</pre> </li> </ul> <a name="shouldScheduleConsumer--"> @@ -903,7 +1006,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>shouldScheduleConsumer</h4> -<pre>private boolean <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.546">shouldScheduleConsumer</a>()</pre> +<pre>private boolean <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.555">shouldScheduleConsumer</a>()</pre> </li> </ul> <a name="append-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.wal.WALKey-org.apache.hadoop.hbase.wal.WALEdit-boolean-"> @@ -912,7 +1015,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>append</h4> -<pre>public long <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.554">append</a>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> hri, +<pre>public long <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.564">append</a>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> hri, <a href="../../../../../../org/apache/hadoop/hbase/wal/WALKey.html" title="class in org.apache.hadoop.hbase.wal">WALKey</a> key, <a href="../../../../../../org/apache/hadoop/hbase/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.wal">WALEdit</a> edits, boolean inMemstore) @@ -955,7 +1058,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>sync</h4> -<pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.565">sync</a>() +<pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.575">sync</a>() throws <a href="http://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"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/hadoop/hbase/wal/WAL.html#sync--">WAL</a></code></span></div> <div class="block">Sync what we have in the WAL.</div> @@ -971,7 +1074,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>sync</h4> -<pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.584">sync</a>(long txid) +<pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.594">sync</a>(long txid) throws <a href="http://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"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/hadoop/hbase/wal/WAL.html#sync-long-">WAL</a></code></span></div> <div class="block">Sync the WAL if the txId was not already sync'd.</div> @@ -989,7 +1092,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>createWriterInstance</h4> -<pre>protected <a href="../../../../../../org/apache/hadoop/hbase/wal/WALProvider.AsyncWriter.html" title="interface in org.apache.hadoop.hbase.wal">WALProvider.AsyncWriter</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.607">createWriterInstance</a>(org.apache.hadoop.fs.Path path) +<pre>protected <a href="../../../../../../org/apache/hadoop/hbase/wal/WALProvider.AsyncWriter.html" title="interface in org.apache.hadoop.hbase.wal">WALProvider.AsyncWriter</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.617">createWriterInstance</a>(org.apache.hadoop.fs.Path path) throws <a href="http://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> @@ -1005,7 +1108,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>waitForSafePoint</h4> -<pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.650">waitForSafePoint</a>()</pre> +<pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.660">waitForSafePoint</a>()</pre> </li> </ul> <a name="doReplaceWriter-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.wal.WALProvider.AsyncWriter-"> @@ -1014,7 +1117,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>doReplaceWriter</h4> -<pre>protected long <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.669">doReplaceWriter</a>(org.apache.hadoop.fs.Path oldPath, +<pre>protected long <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.680">doReplaceWriter</a>(org.apache.hadoop.fs.Path oldPath, org.apache.hadoop.fs.Path newPath, <a href="../../../../../../org/apache/hadoop/hbase/wal/WALProvider.AsyncWriter.html" title="interface in org.apache.hadoop.hbase.wal">WALProvider.AsyncWriter</a> nextWriter) throws <a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> @@ -1034,7 +1137,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>doShutdown</h4> -<pre>protected void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.704">doShutdown</a>() +<pre>protected void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.719">doShutdown</a>() throws <a href="http://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> @@ -1050,7 +1153,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>doAppend</h4> -<pre>protected void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.716">doAppend</a>(<a href="../../../../../../org/apache/hadoop/hbase/wal/WALProvider.AsyncWriter.html" title="interface in org.apache.hadoop.hbase.wal">WALProvider.AsyncWriter</a> writer, +<pre>protected void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.734">doAppend</a>(<a href="../../../../../../org/apache/hadoop/hbase/wal/WALProvider.AsyncWriter.html" title="interface in org.apache.hadoop.hbase.wal">WALProvider.AsyncWriter</a> writer, <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/FSWALEntry.html" title="class in org.apache.hadoop.hbase.regionserver.wal">FSWALEntry</a> entry)</pre> <dl> <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> @@ -1064,7 +1167,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockList"> <li class="blockList"> <h4>getPipeline</h4> -<pre>org.apache.hadoop.hdfs.protocol.DatanodeInfo[] <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.721">getPipeline</a>()</pre> +<pre>org.apache.hadoop.hdfs.protocol.DatanodeInfo[] <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.739">getPipeline</a>()</pre> <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AbstractFSWAL.html#getPipeline--">AbstractFSWAL</a></code></span></div> <div class="block">This method gets the pipeline for the current WAL.</div> <dl> @@ -1079,7 +1182,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/Abst <ul class="blockListLast"> <li class="blockList"> <h4>getLogReplication</h4> -<pre>int <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.727">getLogReplication</a>()</pre> +<pre>int <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#line.745">getLogReplication</a>()</pre> <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AbstractFSWAL.html#getLogReplication--">AbstractFSWAL</a></code></span></div> <div class="block">This method gets the datanode replication count for the current WAL.</div> <dl>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/a5c4dca3/devapidocs/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html ---------------------------------------------------------------------- diff --git a/devapidocs/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html b/devapidocs/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html index d736423..adb1af8 100644 --- a/devapidocs/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html +++ b/devapidocs/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html @@ -122,7 +122,7 @@ var activeTableTab = "activeTableTab"; </dl> <hr> <br> -<pre>private static final class <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#line.63">AsyncProtobufLogWriter.OutputStreamWrapper</a> +<pre>private static final class <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#line.62">AsyncProtobufLogWriter.OutputStreamWrapper</a> extends <a href="http://docs.oracle.com/javase/8/docs/api/java/io/OutputStream.html?is-external=true"; title="class or interface in java.io">OutputStream</a> implements <a href="../../../../../../org/apache/hadoop/hbase/io/ByteBufferWriter.html" title="interface in org.apache.hadoop.hbase.io">ByteBufferWriter</a></pre> </li> @@ -246,7 +246,7 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/io/ByteBufferWrite <ul class="blockList"> <li class="blockList"> <h4>out</h4> -<pre>private final <a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/AsyncFSOutput.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">AsyncFSOutput</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html#line.66">out</a></pre> +<pre>private final <a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/AsyncFSOutput.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">AsyncFSOutput</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html#line.65">out</a></pre> </li> </ul> <a name="oneByteBuf"> @@ -255,7 +255,7 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/io/ByteBufferWrite <ul class="blockListLast"> <li class="blockList"> <h4>oneByteBuf</h4> -<pre>private final byte[] <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html#line.68">oneByteBuf</a></pre> +<pre>private final byte[] <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html#line.67">oneByteBuf</a></pre> </li> </ul> </li> @@ -272,7 +272,7 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/io/ByteBufferWrite <ul class="blockListLast"> <li class="blockList"> <h4>OutputStreamWrapper</h4> -<pre>public <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html#line.76">OutputStreamWrapper</a>(<a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/AsyncFSOutput.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">AsyncFSOutput</a> out)</pre> +<pre>public <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html#line.75">OutputStreamWrapper</a>(<a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/AsyncFSOutput.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">AsyncFSOutput</a> out)</pre> </li> </ul> </li> @@ -289,7 +289,7 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/io/ByteBufferWrite <ul class="blockList"> <li class="blockList"> <h4>write</h4> -<pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html#line.71">write</a>(int b) +<pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html#line.70">write</a>(int b) throws <a href="http://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> @@ -305,7 +305,7 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/io/ByteBufferWrite <ul class="blockList"> <li class="blockList"> <h4>write</h4> -<pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html#line.81">write</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true"; title="class or interface in java.nio">ByteBuffer</a> b, +<pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html#line.80">write</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true"; title="class or interface in java.nio">ByteBuffer</a> b, int off, int len) throws <a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> @@ -329,7 +329,7 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/io/ByteBufferWrite <ul class="blockList"> <li class="blockList"> <h4>writeInt</h4> -<pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html#line.89">writeInt</a>(int i) +<pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html#line.88">writeInt</a>(int i) throws <a href="http://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"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/hadoop/hbase/io/ByteBufferWriter.html#writeInt-int-">ByteBufferWriter</a></code></span></div> <div class="block">Writes an <code>int</code> to the underlying output stream as four bytes, high byte first.</div> @@ -349,7 +349,7 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/io/ByteBufferWrite <ul class="blockList"> <li class="blockList"> <h4>write</h4> -<pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html#line.94">write</a>(byte[] b, +<pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html#line.93">write</a>(byte[] b, int off, int len) throws <a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> @@ -367,7 +367,7 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/io/ByteBufferWrite <ul class="blockListLast"> <li class="blockList"> <h4>close</h4> -<pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html#line.99">close</a>() +<pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.OutputStreamWrapper.html#line.98">close</a>() throws <a href="http://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> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/a5c4dca3/devapidocs/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html ---------------------------------------------------------------------- diff --git a/devapidocs/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html b/devapidocs/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html index 9637583..1a8bc32 100644 --- a/devapidocs/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html +++ b/devapidocs/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html @@ -123,7 +123,7 @@ var activeTableTab = "activeTableTab"; <hr> <br> <pre>@InterfaceAudience.Private -public class <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#line.52">AsyncProtobufLogWriter</a> +public class <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#line.51">AsyncProtobufLogWriter</a> extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AbstractProtobufLogWriter.html" title="class in org.apache.hadoop.hbase.regionserver.wal">AbstractProtobufLogWriter</a> implements <a href="../../../../../../org/apache/hadoop/hbase/wal/AsyncFSWALProvider.AsyncWriter.html" title="interface in org.apache.hadoop.hbase.wal">AsyncFSWALProvider.AsyncWriter</a></pre> <div class="block">AsyncWriter for protobuf-based WAL.</div> @@ -173,8 +173,8 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/wal/AsyncFSWALProv <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#channelClass">channelClass</a></span></code> </td> </tr> <tr class="altColor"> -<td class="colFirst"><code>private org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoop</code></td> -<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#eventLoop">eventLoop</a></span></code> </td> +<td class="colFirst"><code>private org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoopGroup</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#eventLoopGroup">eventLoopGroup</a></span></code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>private static org.apache.commons.logging.Log</code></td> @@ -206,7 +206,7 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/wal/AsyncFSWALProv <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/hbase/regionserver/wal/AsyncProtobufLogWriter.html#AsyncProtobufLogWriter-org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoop-java.lang.Class-">AsyncProtobufLogWriter</a></span>(org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoop eventLoop, +<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#AsyncProtobufLogWriter-org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoopGroup-java.lang.Class-">AsyncProtobufLogWriter</a></span>(org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoopGroup eventLoopGroup, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true"; title="class or interface in java.lang">Class</a><? extends org.apache.hadoop.hbase.shaded.io.netty.channel.Channel> channelClass)</code> </td> </tr> </table> @@ -318,16 +318,16 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/wal/AsyncFSWALProv <ul class="blockList"> <li class="blockList"> <h4>LOG</h4> -<pre>private static final org.apache.commons.logging.Log <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#line.55">LOG</a></pre> +<pre>private static final org.apache.commons.logging.Log <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#line.54">LOG</a></pre> </li> </ul> -<a name="eventLoop"> +<a name="eventLoopGroup"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> -<h4>eventLoop</h4> -<pre>private final org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoop <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#line.57">eventLoop</a></pre> +<h4>eventLoopGroup</h4> +<pre>private final org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoopGroup <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#line.56">eventLoopGroup</a></pre> </li> </ul> <a name="channelClass"> @@ -336,7 +336,7 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/wal/AsyncFSWALProv <ul class="blockList"> <li class="blockList"> <h4>channelClass</h4> -<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true"; title="class or interface in java.lang">Class</a><? extends org.apache.hadoop.hbase.shaded.io.netty.channel.Channel> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#line.59">channelClass</a></pre> +<pre>private final <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true"; title="class or interface in java.lang">Class</a><? extends org.apache.hadoop.hbase.shaded.io.netty.channel.Channel> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#line.58">channelClass</a></pre> </li> </ul> <a name="output"> @@ -345,7 +345,7 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/wal/AsyncFSWALProv <ul class="blockList"> <li class="blockList"> <h4>output</h4> -<pre>private <a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/AsyncFSOutput.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">AsyncFSOutput</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#line.61">output</a></pre> +<pre>private <a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/AsyncFSOutput.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">AsyncFSOutput</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#line.60">output</a></pre> </li> </ul> <a name="asyncOutputWrapper"> @@ -354,7 +354,7 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/wal/AsyncFSWALProv <ul class="blockListLast"> <li class="blockList"> <h4>asyncOutputWrapper</h4> -<pre>private <a href="http://docs.oracle.com/javase/8/docs/api/java/io/OutputStream.html?is-external=true"; title="class or interface in java.io">OutputStream</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#line.104">asyncOutputWrapper</a></pre> +<pre>private <a href="http://docs.oracle.com/javase/8/docs/api/java/io/OutputStream.html?is-external=true"; title="class or interface in java.io">OutputStream</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#line.103">asyncOutputWrapper</a></pre> </li> </ul> </li> @@ -365,13 +365,13 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/wal/AsyncFSWALProv <!-- --> </a> <h3>Constructor Detail</h3> -<a name="AsyncProtobufLogWriter-org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoop-java.lang.Class-"> +<a name="AsyncProtobufLogWriter-org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoopGroup-java.lang.Class-"> <!-- --> </a> <ul class="blockListLast"> <li class="blockList"> <h4>AsyncProtobufLogWriter</h4> -<pre>public <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#line.106">AsyncProtobufLogWriter</a>(org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoop eventLoop, +<pre>public <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/wal/AsyncProtobufLogWriter.html#line.105">AsyncProtobufLogWriter</a>(org.apache.hadoop.hbase.shaded.io.netty.channel.EventLoopGroup eventLoopGroup, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true"; title="class or interface in java.lang">Class</a><? extends org.apache.hadoop.hbase.shaded.io.netty.channel.Channel> channelClass)</pre> </li> </ul>
