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<div class="subTitle">org.apache.hadoop.yarn.api.records</div>
<h2 title="Class NodeReport" class="title">Class NodeReport</h2>
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<li>org.apache.hadoop.yarn.api.records.NodeReport</li>
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<pre>@InterfaceAudience.Public
@InterfaceStability.Stable
public abstract class <span class="typeNameLabel">NodeReport</span>
extends <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></pre>
<div class="block"><code>NodeReport</code> is a summary of runtime information of a node
in the cluster.
<p>
It includes details such as:
<ul>
<li><a href="../../../../../../org/apache/hadoop/yarn/api/records/NodeId.html" title="class in org.apache.hadoop.yarn.api.records"><code>NodeId</code></a> of the node.</li>
<li>HTTP Tracking URL of the node.</li>
<li>Rack name for the node.</li>
<li>Used <a href="../../../../../../org/apache/hadoop/yarn/api/records/Resource.html" title="class in org.apache.hadoop.yarn.api.records"><code>Resource</code></a> on the node.</li>
<li>Total available <a href="../../../../../../org/apache/hadoop/yarn/api/records/Resource.html" title="class in org.apache.hadoop.yarn.api.records"><code>Resource</code></a> of the node.</li>
<li>Number of running containers on the node.</li>
</ul></div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../../org/apache/hadoop/yarn/api/ApplicationClientProtocol.html#getClusterNodes-org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesRequest-"><code>ApplicationClientProtocol.getClusterNodes(org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesRequest)</code></a></dd>
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<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/yarn/api/records/NodeReport.html#NodeReport--">NodeReport</a></span>()</code>&nbsp;</td>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<tr id="i0" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/yarn/api/records/ResourceUtilization.html" title="class in org.apache.hadoop.yarn.api.records">ResourceUtilization</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/yarn/api/records/NodeReport.html#getAggregatedContainersUtilization--">getAggregatedContainersUtilization</a></span>()</code>
<div class="block">Get containers aggregated resource utilization in a node.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>abstract <a href="../../../../../../org/apache/hadoop/yarn/api/records/Resource.html" title="class in org.apache.hadoop.yarn.api.records">Resource</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/yarn/api/records/NodeReport.html#getCapability--">getCapability</a></span>()</code>
<div class="block">Get the <em>total</em> <code>Resource</code> on the node.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<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/api/records/NodeReport.html#getDecommissioningTimeout--">getDecommissioningTimeout</a></span>()</code>
<div class="block">Optional decommissioning timeout in seconds (null indicates absent
timeout).</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>abstract <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/api/records/NodeReport.html#getHealthReport--">getHealthReport</a></span>()</code>
<div class="block">Get the <em>diagnostic health report</em> of the node.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>abstract <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/api/records/NodeReport.html#getHttpAddress--">getHttpAddress</a></span>()</code>
<div class="block">Get the <em>http address</em> of the node.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>abstract long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/yarn/api/records/NodeReport.html#getLastHealthReportTime--">getLastHealthReportTime</a></span>()</code>
<div class="block">Get the <em>last timestamp</em> at which the health report was received.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>abstract <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="../../../../../../org/apache/hadoop/yarn/api/records/NodeAttribute.html" title="class in org.apache.hadoop.yarn.api.records">NodeAttribute</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/yarn/api/records/NodeReport.html#getNodeAttributes--">getNodeAttributes</a></span>()</code>
<div class="block">Get node attributes of node.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>abstract <a href="../../../../../../org/apache/hadoop/yarn/api/records/NodeId.html" title="class in org.apache.hadoop.yarn.api.records">NodeId</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/yarn/api/records/NodeReport.html#getNodeId--">getNodeId</a></span>()</code>
<div class="block">Get the <code>NodeId</code> of the node.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>abstract <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/api/records/NodeReport.html#getNodeLabels--">getNodeLabels</a></span>()</code>
<div class="block">Get labels of this node.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>abstract <a href="../../../../../../org/apache/hadoop/yarn/api/records/NodeState.html" title="enum in org.apache.hadoop.yarn.api.records">NodeState</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/yarn/api/records/NodeReport.html#getNodeState--">getNodeState</a></span>()</code>
<div class="block">Get the <code>NodeState</code> of the node.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>org.apache.hadoop.yarn.api.records.NodeUpdateType</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/yarn/api/records/NodeReport.html#getNodeUpdateType--">getNodeUpdateType</a></span>()</code>
<div class="block">Optional node update type (null indicates absent update type).</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>abstract <a href="../../../../../../org/apache/hadoop/yarn/api/records/ResourceUtilization.html" title="class in org.apache.hadoop.yarn.api.records">ResourceUtilization</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/yarn/api/records/NodeReport.html#getNodeUtilization--">getNodeUtilization</a></span>()</code>
<div class="block">Get node resource utilization.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>abstract <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/api/records/NodeReport.html#getRackName--">getRackName</a></span>()</code>
<div class="block">Get the <em>rack name</em> for the node.</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>abstract <a href="../../../../../../org/apache/hadoop/yarn/api/records/Resource.html" title="class in org.apache.hadoop.yarn.api.records">Resource</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/yarn/api/records/NodeReport.html#getUsed--">getUsed</a></span>()</code>
<div class="block">Get <em>used</em> <code>Resource</code> on the node.</div>
</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/yarn/api/records/NodeReport.html#setDecommissioningTimeout-java.lang.Integer-">setDecommissioningTimeout</a></span>(<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;decommissioningTimeout)</code>
<div class="block">Set the decommissioning timeout in seconds (null indicates absent timeout).</div>
</td>
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<tr id="i15" class="rowColor">
<td class="colFirst"><code>abstract void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/yarn/api/records/NodeReport.html#setNodeAttributes-java.util.Set-">setNodeAttributes</a></span>(<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="../../../../../../org/apache/hadoop/yarn/api/records/NodeAttribute.html" title="class in org.apache.hadoop.yarn.api.records">NodeAttribute</a>&gt;&nbsp;nodeAttributes)</code>
<div class="block">Set the node attributes of node.</div>
</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/yarn/api/records/NodeReport.html#setNodeUpdateType-org.apache.hadoop.yarn.api.records.NodeUpdateType-">setNodeUpdateType</a></span>(org.apache.hadoop.yarn.api.records.NodeUpdateType&nbsp;nodeUpdateType)</code>
<div class="block">Set the node update type (null indicates absent node update type).</div>
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<h4>NodeReport</h4>
<pre>public&nbsp;NodeReport()</pre>
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<pre>@InterfaceAudience.Public
@InterfaceStability.Stable
public abstract&nbsp;<a href="../../../../../../org/apache/hadoop/yarn/api/records/NodeId.html" title="class in org.apache.hadoop.yarn.api.records">NodeId</a>&nbsp;getNodeId()</pre>
<div class="block">Get the <code>NodeId</code> of the node.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>NodeId</code> of the node</dd>
</dl>
</li>
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<a name="getNodeState--">
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<pre>@InterfaceAudience.Public
@InterfaceStability.Stable
public abstract&nbsp;<a href="../../../../../../org/apache/hadoop/yarn/api/records/NodeState.html" title="enum in org.apache.hadoop.yarn.api.records">NodeState</a>&nbsp;getNodeState()</pre>
<div class="block">Get the <code>NodeState</code> of the node.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>NodeState</code> of the node</dd>
</dl>
</li>
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<a name="getHttpAddress--">
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<h4>getHttpAddress</h4>
<pre>@InterfaceAudience.Public
@InterfaceStability.Stable
public abstract&nbsp;<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;getHttpAddress()</pre>
<div class="block">Get the <em>http address</em> of the node.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><em>http address</em> of the node</dd>
</dl>
</li>
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<a name="getRackName--">
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<h4>getRackName</h4>
<pre>@InterfaceAudience.Public
@InterfaceStability.Stable
public abstract&nbsp;<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">Get the <em>rack name</em> for the node.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><em>rack name</em> for the node</dd>
</dl>
</li>
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<pre>@InterfaceAudience.Public
@InterfaceStability.Stable
public abstract&nbsp;<a href="../../../../../../org/apache/hadoop/yarn/api/records/Resource.html" title="class in org.apache.hadoop.yarn.api.records">Resource</a>&nbsp;getUsed()</pre>
<div class="block">Get <em>used</em> <code>Resource</code> on the node.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><em>used</em> <code>Resource</code> on the node</dd>
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<pre>@InterfaceAudience.Public
@InterfaceStability.Stable
public abstract&nbsp;<a href="../../../../../../org/apache/hadoop/yarn/api/records/Resource.html" title="class in org.apache.hadoop.yarn.api.records">Resource</a>&nbsp;getCapability()</pre>
<div class="block">Get the <em>total</em> <code>Resource</code> on the node.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><em>total</em> <code>Resource</code> on the node</dd>
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<pre>@InterfaceAudience.Public
@InterfaceStability.Stable
public abstract&nbsp;<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">Get the <em>diagnostic health report</em> of the node.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><em>diagnostic health report</em> of the node</dd>
</dl>
</li>
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<h4>getLastHealthReportTime</h4>
<pre>@InterfaceAudience.Public
@InterfaceStability.Stable
public abstract&nbsp;long&nbsp;getLastHealthReportTime()</pre>
<div class="block">Get the <em>last timestamp</em> at which the health report was received.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><em>last timestamp</em> at which the health report was received</dd>
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<pre>@InterfaceAudience.Public
@InterfaceStability.Stable
public abstract&nbsp;<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 labels of this node.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>labels of this node.</dd>
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<pre>@InterfaceAudience.Public
@InterfaceStability.Stable
public&nbsp;<a href="../../../../../../org/apache/hadoop/yarn/api/records/ResourceUtilization.html" title="class in org.apache.hadoop.yarn.api.records">ResourceUtilization</a>&nbsp;getAggregatedContainersUtilization()</pre>
<div class="block">Get containers aggregated resource utilization in a node.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>containers resource utilization.</dd>
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<pre>@InterfaceAudience.Public
@InterfaceStability.Stable
public abstract&nbsp;<a href="../../../../../../org/apache/hadoop/yarn/api/records/ResourceUtilization.html" title="class in org.apache.hadoop.yarn.api.records">ResourceUtilization</a>&nbsp;getNodeUtilization()</pre>
<div class="block">Get node resource utilization.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>node resource utilization.</dd>
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<pre>public&nbsp;<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>
<div class="block">Optional decommissioning timeout in seconds (null indicates absent
timeout).</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the decommissioning timeout in second.</dd>
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<pre>public&nbsp;void&nbsp;setDecommissioningTimeout(<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;decommissioningTimeout)</pre>
<div class="block">Set the decommissioning timeout in seconds (null indicates absent timeout).</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>decommissioningTimeout</code> - decommissioning time out.</dd>
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<pre>public&nbsp;org.apache.hadoop.yarn.api.records.NodeUpdateType&nbsp;getNodeUpdateType()</pre>
<div class="block">Optional node update type (null indicates absent update type).</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the node update.</dd>
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<pre>public&nbsp;void&nbsp;setNodeUpdateType(org.apache.hadoop.yarn.api.records.NodeUpdateType&nbsp;nodeUpdateType)</pre>
<div class="block">Set the node update type (null indicates absent node update type).</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>nodeUpdateType</code> - node update type.</dd>
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<pre>public abstract&nbsp;void&nbsp;setNodeAttributes(<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="../../../../../../org/apache/hadoop/yarn/api/records/NodeAttribute.html" title="class in org.apache.hadoop.yarn.api.records">NodeAttribute</a>&gt;&nbsp;nodeAttributes)</pre>
<div class="block">Set the node attributes of node.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>nodeAttributes</code> - set of node attributes.</dd>
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<pre>public abstract&nbsp;<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="../../../../../../org/apache/hadoop/yarn/api/records/NodeAttribute.html" title="class in org.apache.hadoop.yarn.api.records">NodeAttribute</a>&gt;&nbsp;getNodeAttributes()</pre>
<div class="block">Get node attributes of node.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the set of node attributes.</dd>
</dl>
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