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<div class="subTitle">org.apache.hadoop.hbase.master.procedure</div>
<h2 title="Class MasterProcedureSchedulerPerformanceEvaluation" class="title">Class MasterProcedureSchedulerPerformanceEvaluation</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>org.apache.hadoop.hbase.util.AbstractHBaseTool</li>
<li>
<ul class="inheritance">
<li>org.apache.hadoop.hbase.master.procedure.MasterProcedureSchedulerPerformanceEvaluation</li>
</ul>
</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
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<dl>
<dt>All Implemented Interfaces:</dt>
<dd>org.apache.hadoop.conf.Configurable, org.apache.hadoop.util.Tool</dd>
</dl>
<hr>
<br>
<pre>public class <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#line.44">MasterProcedureSchedulerPerformanceEvaluation</a>
extends org.apache.hadoop.hbase.util.AbstractHBaseTool</pre>
<div class="block">Tool to test performance of locks and queues in procedure scheduler independently from other
framework components.
Inserts table and region operations in the scheduler, then polls them and exercises their locks
Number of tables, regions and operations can be set using cli args.</div>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ======== NESTED CLASS SUMMARY ======== -->
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<h3>Nested Class Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation">
<caption><span>Nested Classes</span><span class="tabEnd">&nbsp;</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 class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.AddProcsWorker.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureSchedulerPerformanceEvaluation.AddProcsWorker</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.PollAndLockWorker.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureSchedulerPerformanceEvaluation.PollAndLockWorker</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private static interface&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.ProcedureFactory.html" title="interface in org.apache.hadoop.hbase.master.procedure">MasterProcedureSchedulerPerformanceEvaluation.ProcedureFactory</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.RegionProcedure.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureSchedulerPerformanceEvaluation.RegionProcedure</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.RegionProcedureFactory.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureSchedulerPerformanceEvaluation.RegionProcedureFactory</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.TableProcedure.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureSchedulerPerformanceEvaluation.TableProcedure</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.TableProcedureFactory.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureSchedulerPerformanceEvaluation.TableProcedureFactory</a></span></code>&nbsp;</td>
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</a>
<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.hadoop.hbase.util.AbstractHBaseTool</h3>
<code>org.apache.hadoop.hbase.util.AbstractHBaseTool.OptionsOrderComparator</code></li>
</ul>
</li>
</ul>
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<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">&nbsp;</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/util/concurrent/atomic/AtomicLong.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicLong</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#completed">completed</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#DEFAULT_NUM_OPERATIONS">DEFAULT_NUM_OPERATIONS</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#DEFAULT_NUM_TABLES">DEFAULT_NUM_TABLES</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#DEFAULT_NUM_THREADS">DEFAULT_NUM_THREADS</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#DEFAULT_OPS_TYPE">DEFAULT_OPS_TYPE</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#DEFAULT_REGIONS_PER_TABLE">DEFAULT_REGIONS_PER_TABLE</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static org.apache.hbase.thirdparty.org.apache.commons.cli.Option</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#NUM_OPERATIONS_OPTION">NUM_OPERATIONS_OPTION</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static org.apache.hbase.thirdparty.org.apache.commons.cli.Option</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#NUM_TABLES_OPTION">NUM_TABLES_OPTION</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static org.apache.hbase.thirdparty.org.apache.commons.cli.Option</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#NUM_THREADS_OPTION">NUM_THREADS_OPTION</a></span></code>&nbsp;</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/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#numOps">numOps</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#numTables">numTables</a></span></code>&nbsp;</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/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#numThreads">numThreads</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>(package private) <a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.ProcedureFactory.html" title="interface in org.apache.hadoop.hbase.master.procedure">MasterProcedureSchedulerPerformanceEvaluation.ProcedureFactory</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#ops">ops</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static org.apache.hbase.thirdparty.org.apache.commons.cli.Option</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#OPS_TYPE_OPTION">OPS_TYPE_OPTION</a></span></code>&nbsp;</td>
</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/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#opsType">opsType</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#procedureScheduler">procedureScheduler</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicLong.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicLong</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#procIds">procIds</a></span></code>
<div class="block">WORKERS</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static org.apache.hbase.thirdparty.org.apache.commons.cli.Option</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#REGIONS_PER_TABLE_OPTION">REGIONS_PER_TABLE_OPTION</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#regionsPerTable">regionsPerTable</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected static <a href="../../../../../../org/apache/hadoop/hbase/HBaseTestingUtil.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtil</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#UTIL">UTIL</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicLong.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicLong</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#yield">yield</a></span></code>&nbsp;</td>
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<h3>Fields inherited from class&nbsp;org.apache.hadoop.hbase.util.AbstractHBaseTool</h3>
<code>cmdLineArgs, conf, EXIT_FAILURE, EXIT_SUCCESS, LONG_HELP_OPTION, options, SHORT_HELP_OPTION</code></li>
</ul>
</li>
</ul>
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<h3>Constructor Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
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<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#MasterProcedureSchedulerPerformanceEvaluation--">MasterProcedureSchedulerPerformanceEvaluation</a></span>()</code>&nbsp;</td>
</tr>
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</li>
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<h3>Method Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</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>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#addOptions--">addOptions</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#doWork--">doWork</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#main-java.lang.String:A-">main</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;args)</code>&nbsp;</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#processOptions-org.apache.hbase.thirdparty.org.apache.commons.cli.CommandLine-">processOptions</a></span>(org.apache.hbase.thirdparty.org.apache.commons.cli.CommandLine&nbsp;cmd)</code>&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>(package private) long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#runThreads-java.lang.Thread:A-">runThreads</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Thread.html?is-external=true" title="class or interface in java.lang">Thread</a>[]&nbsp;threads)</code>
<div class="block">Starts the threads and waits for them to finish.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.html#setupOperations--">setupOperations</a></span>()</code>&nbsp;</td>
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<h3>Methods inherited from class&nbsp;org.apache.hadoop.hbase.util.AbstractHBaseTool</h3>
<code>addOption, addOptNoArg, addOptNoArg, addOptWithArg, addOptWithArg, addRequiredOption, addRequiredOptWithArg, addRequiredOptWithArg, doStaticMain, getConf, getOptionAsDouble, getOptionAsInt, getOptionAsInt, getOptionAsLong, getOptionAsLong, newParser, parseArgs, parseInt, parseLong, printUsage, printUsage, processOldArgs, run, setConf</code></li>
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<h3>Methods inherited from class&nbsp;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>
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