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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">org.apache.nemo.runtime.common.metric</a></div>
<h2 title="Class JobMetric" class="title">Class JobMetric</h2>
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<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li>org.apache.nemo.runtime.common.metric.JobMetric</li>
</ul>
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<dt>All Implemented Interfaces:</dt>
<dd><code><a href="Metric.html" title="interface in org.apache.nemo.runtime.common.metric">Metric</a></code>, <code><a href="StateMetric.html" title="interface in org.apache.nemo.runtime.common.metric">StateMetric</a>&lt;<a href="../state/PlanState.State.html" title="enum in org.apache.nemo.runtime.common.state">PlanState.State</a>&gt;</code></dd>
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<hr>
<pre>public final class <span class="typeNameLabel">JobMetric</span>
extends java.lang.Object
implements <a href="StateMetric.html" title="interface in org.apache.nemo.runtime.common.metric">StateMetric</a>&lt;<a href="../state/PlanState.State.html" title="enum in org.apache.nemo.runtime.common.state">PlanState.State</a>&gt;</pre>
<div class="block">Metric class for Job (or <a href="../plan/PhysicalPlan.html" title="class in org.apache.nemo.runtime.common.plan"><code>PhysicalPlan</code></a>).</div>
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<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.lang.String)">JobMetric</a></span>&#8203;(java.lang.String&nbsp;id)</code></th>
<td class="colLast">
<div class="block">Constructor with the designated id.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.nemo.runtime.common.plan.PhysicalPlan)">JobMetric</a></span>&#8203;(<a href="../plan/PhysicalPlan.html" title="class in org.apache.nemo.runtime.common.plan">PhysicalPlan</a>&nbsp;physicalPlan)</code></th>
<td class="colLast">
<div class="block">Constructor.</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
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<tr id="i0" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addEvent(org.apache.nemo.runtime.common.state.PlanState.State,org.apache.nemo.runtime.common.state.PlanState.State)">addEvent</a></span>&#8203;(<a href="../state/PlanState.State.html" title="enum in org.apache.nemo.runtime.common.state">PlanState.State</a>&nbsp;prevState,
<a href="../state/PlanState.State.html" title="enum in org.apache.nemo.runtime.common.state">PlanState.State</a>&nbsp;newState)</code></th>
<td class="colLast">
<div class="block">Add a <a href="StateTransitionEvent.html" title="class in org.apache.nemo.runtime.common.metric"><code>StateTransitionEvent</code></a> to the metric.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getEdgeProperties()">getEdgeProperties</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>java.lang.String</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getId()">getId</a></span>()</code></th>
<td class="colLast">
<div class="block">Get its unique id.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>java.lang.Long</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getInputSize()">getInputSize</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>com.fasterxml.jackson.databind.JsonNode</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getIRDAG()">getIRDAG</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getIrDagSummary()">getIrDagSummary</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>java.lang.Long</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getJobDuration()">getJobDuration</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>com.fasterxml.jackson.databind.JsonNode</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getStageDAG()">getStageDAG</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>java.util.List&lt;<a href="StateTransitionEvent.html" title="class in org.apache.nemo.runtime.common.metric">StateTransitionEvent</a>&lt;<a href="../state/PlanState.State.html" title="enum in org.apache.nemo.runtime.common.state">PlanState.State</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getStateTransitionEvents()">getStateTransitionEvents</a></span>()</code></th>
<td class="colLast">
<div class="block">Get its list of <a href="StateTransitionEvent.html" title="class in org.apache.nemo.runtime.common.metric"><code>StateTransitionEvent</code></a>.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getVertexProperties()">getVertexProperties</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#processMetricMessage(java.lang.String,byte%5B%5D)">processMetricMessage</a></span>&#8203;(java.lang.String&nbsp;metricField,
byte[]&nbsp;metricValue)</code></th>
<td class="colLast">
<div class="block">Process metric message from evaluators.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setIRDAG(org.apache.nemo.common.ir.IRDAG)">setIRDAG</a></span>&#8203;(<a href="../../../common/ir/IRDAG.html" title="class in org.apache.nemo.common.ir">IRDAG</a>&nbsp;irDag)</code></th>
<td class="colLast">
<div class="block">Setter for the IR DAG.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setJobDuration(java.lang.Long)">setJobDuration</a></span>&#8203;(java.lang.Long&nbsp;jobDuration)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setStageDAG(org.apache.nemo.common.dag.DAG)">setStageDAG</a></span>&#8203;(<a href="../../../common/dag/DAG.html" title="class in org.apache.nemo.common.dag">DAG</a>&lt;<a href="../plan/Stage.html" title="class in org.apache.nemo.runtime.common.plan">Stage</a>,&#8203;<a href="../plan/StageEdge.html" title="class in org.apache.nemo.runtime.common.plan">StageEdge</a>&gt;&nbsp;dag)</code></th>
<td class="colLast">
<div class="block">Setter for the stage DAG.</div>
</td>
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</a>
<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h3>Constructor Detail</h3>
<a id="&lt;init&gt;(org.apache.nemo.runtime.common.plan.PhysicalPlan)">
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<h4>JobMetric</h4>
<pre>public&nbsp;JobMetric&#8203;(<a href="../plan/PhysicalPlan.html" title="class in org.apache.nemo.runtime.common.plan">PhysicalPlan</a>&nbsp;physicalPlan)</pre>
<div class="block">Constructor.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>physicalPlan</code> - physical plan to derive the id from.</dd>
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<h4>JobMetric</h4>
<pre>public&nbsp;JobMetric&#8203;(java.lang.String&nbsp;id)</pre>
<div class="block">Constructor with the designated id.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>id</code> - the id.</dd>
</dl>
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<h3>Method Detail</h3>
<a id="getIRDAG()">
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<h4>getIRDAG</h4>
<pre class="methodSignature">public&nbsp;com.fasterxml.jackson.databind.JsonNode&nbsp;getIRDAG()</pre>
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<a id="getIrDagSummary()">
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<h4>getIrDagSummary</h4>
<pre class="methodSignature">public&nbsp;java.lang.String&nbsp;getIrDagSummary()</pre>
</li>
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<a id="getInputSize()">
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<h4>getInputSize</h4>
<pre class="methodSignature">public&nbsp;java.lang.Long&nbsp;getInputSize()</pre>
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<a id="getVertexProperties()">
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<h4>getVertexProperties</h4>
<pre class="methodSignature">public&nbsp;java.lang.String&nbsp;getVertexProperties()</pre>
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<h4>getEdgeProperties</h4>
<pre class="methodSignature">public&nbsp;java.lang.String&nbsp;getEdgeProperties()</pre>
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<a id="setIRDAG(org.apache.nemo.common.ir.IRDAG)">
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<h4>setIRDAG</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;setIRDAG&#8203;(<a href="../../../common/ir/IRDAG.html" title="class in org.apache.nemo.common.ir">IRDAG</a>&nbsp;irDag)</pre>
<div class="block">Setter for the IR DAG.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>irDag</code> - the IR DAG.</dd>
</dl>
</li>
</ul>
<a id="getStageDAG()">
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<h4>getStageDAG</h4>
<pre class="methodSignature">public&nbsp;com.fasterxml.jackson.databind.JsonNode&nbsp;getStageDAG()</pre>
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<a id="setStageDAG(org.apache.nemo.common.dag.DAG)">
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<h4>setStageDAG</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;setStageDAG&#8203;(<a href="../../../common/dag/DAG.html" title="class in org.apache.nemo.common.dag">DAG</a>&lt;<a href="../plan/Stage.html" title="class in org.apache.nemo.runtime.common.plan">Stage</a>,&#8203;<a href="../plan/StageEdge.html" title="class in org.apache.nemo.runtime.common.plan">StageEdge</a>&gt;&nbsp;dag)</pre>
<div class="block">Setter for the stage DAG.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>dag</code> - the stage DAG.</dd>
</dl>
</li>
</ul>
<a id="getJobDuration()">
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<h4>getJobDuration</h4>
<pre class="methodSignature">public&nbsp;java.lang.Long&nbsp;getJobDuration()</pre>
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<h4>setJobDuration</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;setJobDuration&#8203;(java.lang.Long&nbsp;jobDuration)</pre>
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<a id="getId()">
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<h4>getId</h4>
<pre class="methodSignature">public&nbsp;java.lang.String&nbsp;getId()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="Metric.html#getId()">Metric</a></code></span></div>
<div class="block">Get its unique id.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="Metric.html#getId()">getId</a></code>&nbsp;in interface&nbsp;<code><a href="Metric.html" title="interface in org.apache.nemo.runtime.common.metric">Metric</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>an unique id</dd>
</dl>
</li>
</ul>
<a id="getStateTransitionEvents()">
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<h4>getStateTransitionEvents</h4>
<pre class="methodSignature">public&nbsp;java.util.List&lt;<a href="StateTransitionEvent.html" title="class in org.apache.nemo.runtime.common.metric">StateTransitionEvent</a>&lt;<a href="../state/PlanState.State.html" title="enum in org.apache.nemo.runtime.common.state">PlanState.State</a>&gt;&gt;&nbsp;getStateTransitionEvents()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="StateMetric.html#getStateTransitionEvents()">StateMetric</a></code></span></div>
<div class="block">Get its list of <a href="StateTransitionEvent.html" title="class in org.apache.nemo.runtime.common.metric"><code>StateTransitionEvent</code></a>.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="StateMetric.html#getStateTransitionEvents()">getStateTransitionEvents</a></code>&nbsp;in interface&nbsp;<code><a href="StateMetric.html" title="interface in org.apache.nemo.runtime.common.metric">StateMetric</a>&lt;<a href="../state/PlanState.State.html" title="enum in org.apache.nemo.runtime.common.state">PlanState.State</a>&gt;</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>list of events.</dd>
</dl>
</li>
</ul>
<a id="addEvent(org.apache.nemo.runtime.common.state.PlanState.State,org.apache.nemo.runtime.common.state.PlanState.State)">
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<h4>addEvent</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;addEvent&#8203;(<a href="../state/PlanState.State.html" title="enum in org.apache.nemo.runtime.common.state">PlanState.State</a>&nbsp;prevState,
<a href="../state/PlanState.State.html" title="enum in org.apache.nemo.runtime.common.state">PlanState.State</a>&nbsp;newState)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="StateMetric.html#addEvent(T,T)">StateMetric</a></code></span></div>
<div class="block">Add a <a href="StateTransitionEvent.html" title="class in org.apache.nemo.runtime.common.metric"><code>StateTransitionEvent</code></a> to the metric.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="StateMetric.html#addEvent(T,T)">addEvent</a></code>&nbsp;in interface&nbsp;<code><a href="StateMetric.html" title="interface in org.apache.nemo.runtime.common.metric">StateMetric</a>&lt;<a href="../state/PlanState.State.html" title="enum in org.apache.nemo.runtime.common.state">PlanState.State</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>prevState</code> - previous state.</dd>
<dd><code>newState</code> - new state.</dd>
</dl>
</li>
</ul>
<a id="processMetricMessage(java.lang.String,byte[])">
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<h4>processMetricMessage</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;processMetricMessage&#8203;(java.lang.String&nbsp;metricField,
byte[]&nbsp;metricValue)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="Metric.html#processMetricMessage(java.lang.String,byte%5B%5D)">Metric</a></code></span></div>
<div class="block">Process metric message from evaluators.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="Metric.html#processMetricMessage(java.lang.String,byte%5B%5D)">processMetricMessage</a></code>&nbsp;in interface&nbsp;<code><a href="Metric.html" title="interface in org.apache.nemo.runtime.common.metric">Metric</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>metricField</code> - field name of the metric.</dd>
<dd><code>metricValue</code> - byte array of serialized data value.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if the metric was changed or false if not.</dd>
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