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| <h2 title="Interface ThroughputController" class="title">Interface ThroughputController</h2> |
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| <dd><a href="../../../../../../org/apache/hadoop/hbase/regionserver/throttle/NoLimitThroughputController.html" title="class in org.apache.hadoop.hbase.regionserver.throttle">NoLimitThroughputController</a>, <a href="../../../../../../org/apache/hadoop/hbase/regionserver/throttle/PressureAwareCompactionThroughputController.html" title="class in org.apache.hadoop.hbase.regionserver.throttle">PressureAwareCompactionThroughputController</a>, <a href="../../../../../../org/apache/hadoop/hbase/regionserver/throttle/PressureAwareFlushThroughputController.html" title="class in org.apache.hadoop.hbase.regionserver.throttle">PressureAwareFlushThroughputController</a>, <a href="../../../../../../org/apache/hadoop/hbase/regionserver/throttle/PressureAwareThroughputController.html" title="class in org.apache.hadoop.hbase.regionserver.throttle">PressureAwareThroughputController</a></dd> |
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| <pre>@InterfaceAudience.LimitedPrivate(value="Configuration") |
| public interface <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/throttle/ThroughputController.html#line.30">ThroughputController</a> |
| extends <a href="../../../../../../org/apache/hadoop/hbase/Stoppable.html" title="interface in org.apache.hadoop.hbase">Stoppable</a></pre> |
| <div class="block">A utility that constrains the total throughput of one or more simultaneous flows by |
| sleeping when necessary.</div> |
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| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/throttle/ThroughputController.html#control-java.lang.String-long-">control</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> name, |
| long size)</code> |
| <div class="block">Control the throughput.</div> |
| </td> |
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| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/throttle/ThroughputController.html#finish-java.lang.String-">finish</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> name)</code> |
| <div class="block">Finish the controller.</div> |
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| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/throttle/ThroughputController.html#setup-org.apache.hadoop.hbase.regionserver.RegionServerServices-">setup</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> server)</code> |
| <div class="block">Setup controller for the given region server.</div> |
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| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/throttle/ThroughputController.html#start-java.lang.String-">start</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> name)</code> |
| <div class="block">Start the throughput controller.</div> |
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| <code><a href="../../../../../../org/apache/hadoop/hbase/Stoppable.html#isStopped--">isStopped</a>, <a href="../../../../../../org/apache/hadoop/hbase/Stoppable.html#stop-java.lang.String-">stop</a></code></li> |
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| <h4>setup</h4> |
| <pre>void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/throttle/ThroughputController.html#line.35">setup</a>(<a href="../../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> server)</pre> |
| <div class="block">Setup controller for the given region server.</div> |
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| <h4>start</h4> |
| <pre>void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/throttle/ThroughputController.html#line.40">start</a>(<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> name)</pre> |
| <div class="block">Start the throughput controller.</div> |
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| <h4>control</h4> |
| <pre>long <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/throttle/ThroughputController.html#line.46">control</a>(<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> name, |
| long size) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></pre> |
| <div class="block">Control the throughput. Will sleep if too fast.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the actual sleep time.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></code></dd> |
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| <h4>finish</h4> |
| <pre>void <a href="../../../../../../src-html/org/apache/hadoop/hbase/regionserver/throttle/ThroughputController.html#line.51">finish</a>(<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> name)</pre> |
| <div class="block">Finish the controller. Should call this method in a finally block.</div> |
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