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<div class="subTitle">org.apache.hadoop.hdfs.server.diskbalancer.planner</div>
<h2 title="Class NodePlan" class="title">Class NodePlan</h2>
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<pre>public class <span class="typeNameLabel">NodePlan</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">NodePlan is a set of volumeSetPlans.</div>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hdfs/server/diskbalancer/planner/NodePlan.html#NodePlan--">NodePlan</a></span>()</code>
<div class="block">Constructs an Empty Node Plan.</div>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hdfs/server/diskbalancer/planner/NodePlan.html#NodePlan-java.lang.String-int-">NodePlan</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;datanodeName,
int&nbsp;rpcPort)</code>
<div class="block">Constructs an empty NodePlan.</div>
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<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/hdfs/server/diskbalancer/planner/NodePlan.html#getNodeName--">getNodeName</a></span>()</code>
<div class="block">Returns the DataNode URI.</div>
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<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/hdfs/server/diskbalancer/planner/NodePlan.html#getNodeUUID--">getNodeUUID</a></span>()</code>
<div class="block">gets the Node UUID.</div>
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<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hdfs/server/diskbalancer/planner/NodePlan.html#getPort--">getPort</a></span>()</code>
<div class="block">Gets the DataNode RPC Port.</div>
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<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hdfs/server/diskbalancer/planner/NodePlan.html#getTimeStamp--">getTimeStamp</a></span>()</code>
<div class="block">returns timestamp when this plan was created.</div>
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<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/hdfs/server/diskbalancer/planner/Step.html" title="interface in org.apache.hadoop.hdfs.server.diskbalancer.planner">Step</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hdfs/server/diskbalancer/planner/NodePlan.html#getVolumeSetPlans--">getVolumeSetPlans</a></span>()</code>
<div class="block">Returns a Map of VolumeSetIDs and volumeSetPlans.</div>
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<td class="colFirst"><code>static <a href="../../../../../../../org/apache/hadoop/hdfs/server/diskbalancer/planner/NodePlan.html" title="class in org.apache.hadoop.hdfs.server.diskbalancer.planner">NodePlan</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hdfs/server/diskbalancer/planner/NodePlan.html#parseJson-java.lang.String-">parseJson</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;json)</code>
<div class="block">Parses a Json string and converts to NodePlan.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hdfs/server/diskbalancer/planner/NodePlan.html#setNodeName-java.lang.String-">setNodeName</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;nodeName)</code>
<div class="block">Sets Node Name.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hdfs/server/diskbalancer/planner/NodePlan.html#setNodeUUID-java.lang.String-">setNodeUUID</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;nodeUUID)</code>
<div class="block">Sets the Node UUID.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hdfs/server/diskbalancer/planner/NodePlan.html#setPort-int-">setPort</a></span>(int&nbsp;port)</code>
<div class="block">Sets the DataNode RPC Port.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hdfs/server/diskbalancer/planner/NodePlan.html#setTimeStamp-long-">setTimeStamp</a></span>(long&nbsp;timeStamp)</code>
<div class="block">Sets the timestamp when this plan was created.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hdfs/server/diskbalancer/planner/NodePlan.html#setURI-java.lang.String-">setURI</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;dataNodeName)</code>
<div class="block">Sets the DataNodeURI.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hdfs/server/diskbalancer/planner/NodePlan.html#setVolumeSetPlans-java.util.List-">setVolumeSetPlans</a></span>(<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/hdfs/server/diskbalancer/planner/Step.html" title="interface in org.apache.hadoop.hdfs.server.diskbalancer.planner">Step</a>&gt;&nbsp;volumeSetPlans)</code>
<div class="block">Sets a volume List plan.</div>
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<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/hdfs/server/diskbalancer/planner/NodePlan.html#toJson--">toJson</a></span>()</code>
<div class="block">Returns a Json representation of NodePlan.</div>
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<h4>NodePlan</h4>
<pre>public&nbsp;NodePlan()</pre>
<div class="block">Constructs an Empty Node Plan.</div>
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<h4>NodePlan</h4>
<pre>public&nbsp;NodePlan(<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;datanodeName,
int&nbsp;rpcPort)</pre>
<div class="block">Constructs an empty NodePlan.</div>
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<pre>public&nbsp;long&nbsp;getTimeStamp()</pre>
<div class="block">returns timestamp when this plan was created.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>long</dd>
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<pre>public&nbsp;void&nbsp;setTimeStamp(long&nbsp;timeStamp)</pre>
<div class="block">Sets the timestamp when this plan was created.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>timeStamp</code> - </dd>
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<pre>public&nbsp;<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/hdfs/server/diskbalancer/planner/Step.html" title="interface in org.apache.hadoop.hdfs.server.diskbalancer.planner">Step</a>&gt;&nbsp;getVolumeSetPlans()</pre>
<div class="block">Returns a Map of VolumeSetIDs and volumeSetPlans.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>Map</dd>
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<pre>public&nbsp;void&nbsp;setNodeName(<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;nodeName)</pre>
<div class="block">Sets Node Name.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>nodeName</code> - - Name</dd>
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<pre>public&nbsp;void&nbsp;setVolumeSetPlans(<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/hdfs/server/diskbalancer/planner/Step.html" title="interface in org.apache.hadoop.hdfs.server.diskbalancer.planner">Step</a>&gt;&nbsp;volumeSetPlans)</pre>
<div class="block">Sets a volume List plan.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>volumeSetPlans</code> - - List of plans.</dd>
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<pre>public&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;getNodeName()</pre>
<div class="block">Returns the DataNode URI.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>URI</dd>
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<pre>public&nbsp;void&nbsp;setURI(<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;dataNodeName)</pre>
<div class="block">Sets the DataNodeURI.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>dataNodeName</code> - - String</dd>
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<pre>public&nbsp;int&nbsp;getPort()</pre>
<div class="block">Gets the DataNode RPC Port.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>port</dd>
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<pre>public&nbsp;void&nbsp;setPort(int&nbsp;port)</pre>
<div class="block">Sets the DataNode RPC Port.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>port</code> - - int</dd>
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<pre>public static&nbsp;<a href="../../../../../../../org/apache/hadoop/hdfs/server/diskbalancer/planner/NodePlan.html" title="class in org.apache.hadoop.hdfs.server.diskbalancer.planner">NodePlan</a>&nbsp;parseJson(<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;json)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Parses a Json string and converts to NodePlan.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>json</code> - - Json String</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>NodePlan</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
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<pre>public&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;toJson()
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Returns a Json representation of NodePlan.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>- json String</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
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<h4>getNodeUUID</h4>
<pre>public&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;getNodeUUID()</pre>
<div class="block">gets the Node UUID.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Node UUID.</dd>
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<h4>setNodeUUID</h4>
<pre>public&nbsp;void&nbsp;setNodeUUID(<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;nodeUUID)</pre>
<div class="block">Sets the Node UUID.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>nodeUUID</code> - - UUID of the node.</dd>
</dl>
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