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| <div class="subTitle">org.apache.hadoop.hbase.procedure.flush</div> |
| <h2 title="Class FlushTableSubprocedure" class="title">Class FlushTableSubprocedure</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html" title="class in org.apache.hadoop.hbase.procedure">org.apache.hadoop.hbase.procedure.Subprocedure</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.hadoop.hbase.procedure.flush.FlushTableSubprocedure</li> |
| </ul> |
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| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Callable.html?is-external=true" title="class or interface in java.util.concurrent">Callable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>></dd> |
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| <hr> |
| <br> |
| <pre>@InterfaceAudience.Private |
| public class <a href="../../../../../../src-html/org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#line.43">FlushTableSubprocedure</a> |
| extends <a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html" title="class in org.apache.hadoop.hbase.procedure">Subprocedure</a></pre> |
| <div class="block">This flush region implementation uses the distributed procedure framework to flush |
| table regions. |
| Its acquireBarrier stage does nothing. Its insideBarrier stage flushes the regions.</div> |
| </li> |
| </ul> |
| </div> |
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| <h3>Nested Class Summary</h3> |
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| <caption><span>Nested Classes</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Class and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.RegionFlushTask.html" title="class in org.apache.hadoop.hbase.procedure.flush">FlushTableSubprocedure.RegionFlushTask</a></span></code> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.hadoop.hbase.procedure.Subprocedure"> |
| <!-- --> |
| </a> |
| <h3>Nested classes/interfaces inherited from class org.apache.hadoop.hbase.procedure.<a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html" title="class in org.apache.hadoop.hbase.procedure">Subprocedure</a></h3> |
| <code><a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.SubprocedureImpl.html" title="class in org.apache.hadoop.hbase.procedure">Subprocedure.SubprocedureImpl</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.summary"> |
| <!-- --> |
| </a> |
| <h3>Field Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#family">family</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static org.slf4j.Logger</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#LOG">LOG</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#regions">regions</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#table">table</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/procedure/flush/RegionServerFlushTableProcedureManager.FlushTableSubprocedurePool.html" title="class in org.apache.hadoop.hbase.procedure.flush">RegionServerFlushTableProcedureManager.FlushTableSubprocedurePool</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#taskManager">taskManager</a></span></code> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="fields.inherited.from.class.org.apache.hadoop.hbase.procedure.Subprocedure"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from class org.apache.hadoop.hbase.procedure.<a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html" title="class in org.apache.hadoop.hbase.procedure">Subprocedure</a></h3> |
| <code><a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html#executionTimeoutTimer">executionTimeoutTimer</a>, <a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html#monitor">monitor</a>, <a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html#rpcs">rpcs</a>, <a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html#wakeFrequency">wakeFrequency</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.summary"> |
| <!-- --> |
| </a> |
| <h3>Constructor Summary</h3> |
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| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#FlushTableSubprocedure-org.apache.hadoop.hbase.procedure.ProcedureMember-org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher-long-long-java.util.List-java.lang.String-java.lang.String-org.apache.hadoop.hbase.procedure.flush.RegionServerFlushTableProcedureManager.FlushTableSubprocedurePool-">FlushTableSubprocedure</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/procedure/ProcedureMember.html" title="class in org.apache.hadoop.hbase.procedure">ProcedureMember</a> member, |
| <a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignExceptionDispatcher.html" title="class in org.apache.hadoop.hbase.errorhandling">ForeignExceptionDispatcher</a> errorListener, |
| long wakeFrequency, |
| long timeout, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a>> regions, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> table, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> family, |
| <a href="../../../../../../org/apache/hadoop/hbase/procedure/flush/RegionServerFlushTableProcedureManager.FlushTableSubprocedurePool.html" title="class in org.apache.hadoop.hbase.procedure.flush">RegionServerFlushTableProcedureManager.FlushTableSubprocedurePool</a> taskManager)</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.summary"> |
| <!-- --> |
| </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> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#acquireBarrier--">acquireBarrier</a></span>()</code> |
| <div class="block">Flush the online regions on this rs for the target table.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#cleanup-java.lang.Exception-">cleanup</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a> e)</code> |
| <div class="block">Cancel threads if they haven't finished.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#flushRegions--">flushRegions</a></span>()</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>byte[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#insideBarrier--">insideBarrier</a></span>()</code> |
| <div class="block">The implementation of this method should act with the assumption that the barrier condition |
| has been satisfied.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#releaseBarrier--">releaseBarrier</a></span>()</code> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.hadoop.hbase.procedure.Subprocedure"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.hadoop.hbase.procedure.<a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html" title="class in org.apache.hadoop.hbase.procedure">Subprocedure</a></h3> |
| <code><a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html#call--">call</a>, <a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html#cancel-java.lang.String-java.lang.Throwable-">cancel</a>, <a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html#getMemberName--">getMemberName</a>, <a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html#getName--">getName</a>, <a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html#receiveReachedGlobalBarrier--">receiveReachedGlobalBarrier</a>, <a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html#waitForLocallyCompleted--">waitForLocallyCompleted</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.detail"> |
| <!-- --> |
| </a> |
| <h3>Field Detail</h3> |
| <a name="LOG"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>LOG</h4> |
| <pre>private static final org.slf4j.Logger <a href="../../../../../../src-html/org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#line.44">LOG</a></pre> |
| </li> |
| </ul> |
| <a name="table"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>table</h4> |
| <pre>private final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#line.46">table</a></pre> |
| </li> |
| </ul> |
| <a name="family"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>family</h4> |
| <pre>private final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#line.47">family</a></pre> |
| </li> |
| </ul> |
| <a name="regions"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>regions</h4> |
| <pre>private final <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a>> <a href="../../../../../../src-html/org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#line.48">regions</a></pre> |
| </li> |
| </ul> |
| <a name="taskManager"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>taskManager</h4> |
| <pre>private final <a href="../../../../../../org/apache/hadoop/hbase/procedure/flush/RegionServerFlushTableProcedureManager.FlushTableSubprocedurePool.html" title="class in org.apache.hadoop.hbase.procedure.flush">RegionServerFlushTableProcedureManager.FlushTableSubprocedurePool</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#line.49">taskManager</a></pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="FlushTableSubprocedure-org.apache.hadoop.hbase.procedure.ProcedureMember-org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher-long-long-java.util.List-java.lang.String-java.lang.String-org.apache.hadoop.hbase.procedure.flush.RegionServerFlushTableProcedureManager.FlushTableSubprocedurePool-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>FlushTableSubprocedure</h4> |
| <pre>public <a href="../../../../../../src-html/org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#line.51">FlushTableSubprocedure</a>(<a href="../../../../../../org/apache/hadoop/hbase/procedure/ProcedureMember.html" title="class in org.apache.hadoop.hbase.procedure">ProcedureMember</a> member, |
| <a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignExceptionDispatcher.html" title="class in org.apache.hadoop.hbase.errorhandling">ForeignExceptionDispatcher</a> errorListener, |
| long wakeFrequency, |
| long timeout, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a>> regions, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> table, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> family, |
| <a href="../../../../../../org/apache/hadoop/hbase/procedure/flush/RegionServerFlushTableProcedureManager.FlushTableSubprocedurePool.html" title="class in org.apache.hadoop.hbase.procedure.flush">RegionServerFlushTableProcedureManager.FlushTableSubprocedurePool</a> taskManager)</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
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| <h3>Method Detail</h3> |
| <a name="flushRegions--"> |
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| <h4>flushRegions</h4> |
| <pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#line.90">flushRegions</a>() |
| throws <a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignException.html" title="class in org.apache.hadoop.hbase.errorhandling">ForeignException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignException.html" title="class in org.apache.hadoop.hbase.errorhandling">ForeignException</a></code></dd> |
| </dl> |
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| <h4>acquireBarrier</h4> |
| <pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#line.128">acquireBarrier</a>() |
| throws <a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignException.html" title="class in org.apache.hadoop.hbase.errorhandling">ForeignException</a></pre> |
| <div class="block">Flush the online regions on this rs for the target table.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html#acquireBarrier--">acquireBarrier</a></code> in class <code><a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html" title="class in org.apache.hadoop.hbase.procedure">Subprocedure</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignException.html" title="class in org.apache.hadoop.hbase.errorhandling">ForeignException</a></code></dd> |
| </dl> |
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| <h4>insideBarrier</h4> |
| <pre>public byte[] <a href="../../../../../../src-html/org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#line.133">insideBarrier</a>() |
| throws <a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignException.html" title="class in org.apache.hadoop.hbase.errorhandling">ForeignException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html#insideBarrier--">Subprocedure</a></code></span></div> |
| <div class="block">The implementation of this method should act with the assumption that the barrier condition |
| has been satisfied. Continuing the previous example, a condition could be that all RS's |
| globally have been quiesced, and procedures that require this precondition could be |
| implemented here. |
| The implementation should also collect the result of the subprocedure as data to be returned |
| to the coordinator upon successful completion. |
| Users should override this method.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html#insideBarrier--">insideBarrier</a></code> in class <code><a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html" title="class in org.apache.hadoop.hbase.procedure">Subprocedure</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the data the subprocedure wants to return to coordinator side.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignException.html" title="class in org.apache.hadoop.hbase.errorhandling">ForeignException</a></code></dd> |
| </dl> |
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| <h4>cleanup</h4> |
| <pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#line.142">cleanup</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a> e)</pre> |
| <div class="block">Cancel threads if they haven't finished.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html#cleanup-java.lang.Exception-">cleanup</a></code> in class <code><a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html" title="class in org.apache.hadoop.hbase.procedure">Subprocedure</a></code></dd> |
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| <h4>releaseBarrier</h4> |
| <pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/procedure/flush/FlushTableSubprocedure.html#line.152">releaseBarrier</a>()</pre> |
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