content/docs/r3.3.1/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/apidocs/org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html - hadoop-site - Git at Google

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 <div class="subTitle">org.apache.hadoop.yarn.server.resourcemanager.rmnode</div>
 <h2 title="Interface RMNode" class="title">Interface RMNode</h2>
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 <dd><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNodeImpl.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.rmnode">RMNodeImpl</a></dd>
 </dl>
 <hr>
 <br>
 <pre>public interface <span class="typeNameLabel">RMNode</span></pre>
 <div class="block">Node managers information on available resources
  and other static information.</div>
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 <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="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract 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>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#calculateHeartBeatInterval-long-long-long-float-float-">calculateHeartBeatInterval</a></span>(long&nbsp;defaultInterval,
                           long&nbsp;minInterval,
                           long&nbsp;maxInterval,
                           float&nbsp;speedupFactor,
                           float&nbsp;slowdownFactor)</code>&nbsp;</td>
 </tr>
 <tr id="i1" class="rowColor">
 <td class="colFirst"><code>org.apache.hadoop.yarn.api.records.ResourceUtilization</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getAggregatedContainersUtilization--">getAggregatedContainersUtilization</a></span>()</code>
 <div class="block">the aggregated resource utilization of the containers.</div>
 </td>
 </tr>
 <tr id="i2" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;org.apache.hadoop.yarn.api.records.NodeAttribute&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getAllNodeAttributes--">getAllNodeAttributes</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i3" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<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="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getAllocationTagsWithCount--">getAllocationTagsWithCount</a></span>()</code>
 <div class="block">Get the allocation tags and their counts associated with this node.</div>
 </td>
 </tr>
 <tr id="i4" class="altColor">
 <td class="colFirst"><code><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>&lt;org.apache.hadoop.yarn.api.records.ApplicationId&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getAppsToCleanup--">getAppsToCleanup</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i5" class="rowColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getCommandPort--">getCommandPort</a></span>()</code>
 <div class="block">the command port for this node</div>
 </td>
 </tr>
 <tr id="i6" class="altColor">
 <td class="colFirst"><code><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>&lt;org.apache.hadoop.yarn.api.records.ContainerId&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getContainersToCleanUp--">getContainersToCleanUp</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i7" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getDecommissioningTimeout--">getDecommissioningTimeout</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i8" class="altColor">
 <td class="colFirst"><code><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/yarn/server/resourcemanager/rmnode/RMNode.html#getHealthReport--">getHealthReport</a></span>()</code>
 <div class="block">the latest health report received from this node.</div>
 </td>
 </tr>
 <tr id="i9" class="rowColor">
 <td class="colFirst"><code><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/yarn/server/resourcemanager/rmnode/RMNode.html#getHostName--">getHostName</a></span>()</code>
 <div class="block">the hostname of this node</div>
 </td>
 </tr>
 <tr id="i10" class="altColor">
 <td class="colFirst"><code><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/yarn/server/resourcemanager/rmnode/RMNode.html#getHttpAddress--">getHttpAddress</a></span>()</code>
 <div class="block">the http-Address for this node.</div>
 </td>
 </tr>
 <tr id="i11" class="rowColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getHttpPort--">getHttpPort</a></span>()</code>
 <div class="block">the http port for this node</div>
 </td>
 </tr>
 <tr id="i12" class="altColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getLastHealthReportTime--">getLastHealthReportTime</a></span>()</code>
 <div class="block">the time of the latest health report received from this node.</div>
 </td>
 </tr>
 <tr id="i13" class="rowColor">
 <td class="colFirst"><code>org.apache.hadoop.yarn.server.api.protocolrecords.NodeHeartbeatResponse</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getLastNodeHeartBeatResponse--">getLastNodeHeartBeatResponse</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i14" class="altColor">
 <td class="colFirst"><code>org.apache.hadoop.net.Node</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getNode--">getNode</a></span>()</code>
 <div class="block">the <code>Node</code> information for this node.</div>
 </td>
 </tr>
 <tr id="i15" class="rowColor">
 <td class="colFirst"><code><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/yarn/server/resourcemanager/rmnode/RMNode.html#getNodeAddress--">getNodeAddress</a></span>()</code>
 <div class="block">the ContainerManager address for this node.</div>
 </td>
 </tr>
 <tr id="i16" class="altColor">
 <td class="colFirst"><code>org.apache.hadoop.yarn.api.records.NodeId</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getNodeID--">getNodeID</a></span>()</code>
 <div class="block">the node id of of this node.</div>
 </td>
 </tr>
 <tr id="i17" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<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>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getNodeLabels--">getNodeLabels</a></span>()</code>
 <div class="block">Get set of labels in this node</div>
 </td>
 </tr>
 <tr id="i18" class="altColor">
 <td class="colFirst"><code><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/yarn/server/resourcemanager/rmnode/RMNode.html#getNodeManagerVersion--">getNodeManagerVersion</a></span>()</code>
 <div class="block">the node manager version of the node received as part of the
  registration with the resource manager</div>
 </td>
 </tr>
 <tr id="i19" class="rowColor">
 <td class="colFirst"><code>org.apache.hadoop.yarn.api.records.ResourceUtilization</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getNodeUtilization--">getNodeUtilization</a></span>()</code>
 <div class="block">the total resource utilization of the node.</div>
 </td>
 </tr>
 <tr id="i20" class="altColor">
 <td class="colFirst"><code>org.apache.hadoop.yarn.server.api.records.OpportunisticContainersStatus</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getOpportunisticContainersStatus--">getOpportunisticContainersStatus</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i21" class="rowColor">
 <td class="colFirst"><code>org.apache.hadoop.yarn.api.records.Resource</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getPhysicalResource--">getPhysicalResource</a></span>()</code>
 <div class="block">the physical resources in the node.</div>
 </td>
 </tr>
 <tr id="i22" class="altColor">
 <td class="colFirst"><code><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/yarn/server/resourcemanager/rmnode/RMNode.html#getRackName--">getRackName</a></span>()</code>
 <div class="block">The rack name for this node manager.</div>
 </td>
 </tr>
 <tr id="i23" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/RMContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager">RMContext</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getRMContext--">getRMContext</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i24" class="altColor">
 <td class="colFirst"><code><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>&lt;org.apache.hadoop.yarn.api.records.ApplicationId&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getRunningApps--">getRunningApps</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i25" class="rowColor">
 <td class="colFirst"><code>org.apache.hadoop.yarn.api.records.NodeState</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getState--">getState</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i26" class="altColor">
 <td class="colFirst"><code>org.apache.hadoop.yarn.api.records.Resource</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getTotalCapability--">getTotalCapability</a></span>()</code>
 <div class="block">the total available resource.</div>
 </td>
 </tr>
 <tr id="i27" class="rowColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#getUntrackedTimeStamp--">getUntrackedTimeStamp</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i28" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#isUpdatedCapability--">isUpdatedCapability</a></span>()</code>
 <div class="block">If the total available resources has been updated.</div>
 </td>
 </tr>
 <tr id="i29" class="rowColor">
 <td class="colFirst"><code><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>&lt;<a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/UpdatedContainerInfo.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.rmnode">UpdatedContainerInfo</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#pullContainerUpdates--">pullContainerUpdates</a></span>()</code>
 <div class="block">Get and clear the list of containerUpdates accumulated across NM
  heartbeats.</div>
 </td>
 </tr>
 <tr id="i30" class="altColor">
 <td class="colFirst"><code><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>&lt;org.apache.hadoop.yarn.api.records.Container&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#pullNewlyIncreasedContainers--">pullNewlyIncreasedContainers</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i31" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#resetLastNodeHeartBeatResponse--">resetLastNodeHeartBeatResponse</a></span>()</code>
 <div class="block">Reset lastNodeHeartbeatResponse's ID to 0.</div>
 </td>
 </tr>
 <tr id="i32" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#resetUpdatedCapability--">resetUpdatedCapability</a></span>()</code>
 <div class="block">Mark that the updated event has been processed.</div>
 </td>
 </tr>
 <tr id="i33" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#setAndUpdateNodeHeartbeatResponse-org.apache.hadoop.yarn.server.api.protocolrecords.NodeHeartbeatResponse-">setAndUpdateNodeHeartbeatResponse</a></span>(org.apache.hadoop.yarn.server.api.protocolrecords.NodeHeartbeatResponse&nbsp;response)</code>
 <div class="block">Update a <code>NodeHeartbeatResponse</code> with the list of containers and
  applications to clean up for this node, and the containers to be updated.</div>
 </td>
 </tr>
 <tr id="i34" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html#setUntrackedTimeStamp-long-">setUntrackedTimeStamp</a></span>(long&nbsp;timeStamp)</code>&nbsp;</td>
 </tr>
 </table>
 </li>
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 <div class="details">
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 <h3>Method Detail</h3>
 <a name="getNodeID--">
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 <h4>getNodeID</h4>
 <pre>org.apache.hadoop.yarn.api.records.NodeId&nbsp;getNodeID()</pre>
 <div class="block">the node id of of this node.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the node id of this node.</dd>
 </dl>
 </li>
 </ul>
 <a name="getHostName--">
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 <pre><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;getHostName()</pre>
 <div class="block">the hostname of this node</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>hostname of this node</dd>
 </dl>
 </li>
 </ul>
 <a name="getCommandPort--">
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 <h4>getCommandPort</h4>
 <pre>int&nbsp;getCommandPort()</pre>
 <div class="block">the command port for this node</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>command port for this node</dd>
 </dl>
 </li>
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 <a name="getHttpPort--">
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 <h4>getHttpPort</h4>
 <pre>int&nbsp;getHttpPort()</pre>
 <div class="block">the http port for this node</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>http port for this node</dd>
 </dl>
 </li>
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 <a name="getNodeAddress--">
 <!--   -->
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 <pre><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;getNodeAddress()</pre>
 <div class="block">the ContainerManager address for this node.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the ContainerManager address for this node.</dd>
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 <div class="block">the http-Address for this node.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the http-url address for this node</dd>
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 <pre><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;getHealthReport()</pre>
 <div class="block">the latest health report received from this node.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the latest health report received from this node.</dd>
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 <pre>long&nbsp;getLastHealthReportTime()</pre>
 <div class="block">the time of the latest health report received from this node.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the time of the latest health report received from this node.</dd>
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 <pre><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;getNodeManagerVersion()</pre>
 <div class="block">the node manager version of the node received as part of the
  registration with the resource manager</div>
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 <pre>org.apache.hadoop.yarn.api.records.Resource&nbsp;getTotalCapability()</pre>
 <div class="block">the total available resource.</div>
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 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the total available resource.</dd>
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 <pre>boolean&nbsp;isUpdatedCapability()</pre>
 <div class="block">If the total available resources has been updated.</div>
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 <dd>If the capability has been updated.</dd>
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 <pre>void&nbsp;resetUpdatedCapability()</pre>
 <div class="block">Mark that the updated event has been processed.</div>
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 <pre>org.apache.hadoop.yarn.api.records.ResourceUtilization&nbsp;getAggregatedContainersUtilization()</pre>
 <div class="block">the aggregated resource utilization of the containers.</div>
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 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the aggregated resource utilization of the containers.</dd>
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 <pre>org.apache.hadoop.yarn.api.records.ResourceUtilization&nbsp;getNodeUtilization()</pre>
 <div class="block">the total resource utilization of the node.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the total resource utilization of the node.</dd>
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 <pre>org.apache.hadoop.yarn.api.records.Resource&nbsp;getPhysicalResource()</pre>
 <div class="block">the physical resources in the node.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the physical resources in the node.</dd>
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 <pre><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;getRackName()</pre>
 <div class="block">The rack name for this node manager.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the rack name.</dd>
 </dl>
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 <pre>org.apache.hadoop.net.Node&nbsp;getNode()</pre>
 <div class="block">the <code>Node</code> information for this node.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd><code>Node</code> information for this node.</dd>
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 <pre>org.apache.hadoop.yarn.api.records.NodeState&nbsp;getState()</pre>
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 <pre>void&nbsp;setAndUpdateNodeHeartbeatResponse(org.apache.hadoop.yarn.server.api.protocolrecords.NodeHeartbeatResponse&nbsp;response)</pre>
 <div class="block">Update a <code>NodeHeartbeatResponse</code> with the list of containers and
  applications to clean up for this node, and the containers to be updated.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>response</code> - the <code>NodeHeartbeatResponse</code> to update</dd>
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 <pre>void&nbsp;resetLastNodeHeartBeatResponse()</pre>
 <div class="block">Reset lastNodeHeartbeatResponse's ID to 0.</div>
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 <pre><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>&lt;<a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/UpdatedContainerInfo.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.rmnode">UpdatedContainerInfo</a>&gt;&nbsp;pullContainerUpdates()</pre>
 <div class="block">Get and clear the list of containerUpdates accumulated across NM
  heartbeats.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>containerUpdates accumulated across NM heartbeats.</dd>
 </dl>
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 <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<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>&gt;&nbsp;getNodeLabels()</pre>
 <div class="block">Get set of labels in this node</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>labels in this node</dd>
 </dl>
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 <pre>org.apache.hadoop.yarn.server.api.records.OpportunisticContainersStatus&nbsp;getOpportunisticContainersStatus()</pre>
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 <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>&nbsp;getDecommissioningTimeout()</pre>
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 <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<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="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>&gt;&nbsp;getAllocationTagsWithCount()</pre>
 <div class="block">Get the allocation tags and their counts associated with this node.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>a map of each allocation tag and its count.</dd>
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 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the RM context associated with this RM node.</dd>
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 <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;org.apache.hadoop.yarn.api.records.NodeAttribute&gt;&nbsp;getAllNodeAttributes()</pre>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>all node attributes as a Set.</dd>
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 <pre>long&nbsp;calculateHeartBeatInterval(long&nbsp;defaultInterval,
                                 long&nbsp;minInterval,
                                 long&nbsp;maxInterval,
                                 float&nbsp;speedupFactor,
                                 float&nbsp;slowdownFactor)</pre>
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