Google Git
Sign in
apache / hadoop-site / 952d547359cafef280f0a0324055741b2ed55be1 / . / content / docs / r3.3.1 / hadoop-yarn / hadoop-yarn-server / hadoop-yarn-server-resourcemanager / apidocs / org / apache / hadoop / yarn / server / resourcemanager / scheduler / capacity / CapacityScheduler.html
blob: 4bd3cd655f4429a5a02c21f208087979a2e8fb67 [file] [log] [blame]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!-- NewPage -->
<html lang="en">
<head>
<!-- Generated by javadoc (1.8.0_292) on Tue Jun 15 06:12:12 GMT 2021 -->
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>CapacityScheduler (Apache Hadoop YARN ResourceManager 3.3.1 API)</title>
<meta name="date" content="2021-06-15">
<link rel="stylesheet" type="text/css" href="../../../../../../../../stylesheet.css" title="Style">
<script type="text/javascript" src="../../../../../../../../script.js"></script>
</head>
<body>
<script type="text/javascript"><!--
try {
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="CapacityScheduler (Apache Hadoop YARN ResourceManager 3.3.1 API)";
}
}
catch(err) {
}
//-->
var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10,"i16":10,"i17":10,"i18":10,"i19":10,"i20":10,"i21":10,"i22":10,"i23":10,"i24":10,"i25":10,"i26":10,"i27":10,"i28":10,"i29":10,"i30":10,"i31":10,"i32":10,"i33":10,"i34":10,"i35":10,"i36":10,"i37":10,"i38":10,"i39":10,"i40":10,"i41":10,"i42":10,"i43":10,"i44":10,"i45":10,"i46":10,"i47":10,"i48":10,"i49":10,"i50":10,"i51":10,"i52":10,"i53":10,"i54":10,"i55":10,"i56":10,"i57":10,"i58":10,"i59":10,"i60":10,"i61":10,"i62":10,"i63":10,"i64":10,"i65":10,"i66":10,"i67":10,"i68":10};
var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
var altColor = "altColor";
var rowColor = "rowColor";
var tableTab = "tableTab";
var activeTableTab = "activeTableTab";
</script>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
<div class="topNav"><a name="navbar.top">
<!-- -->
</a>
<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
<a name="navbar.top.firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../../../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/CapacityScheduler.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../../../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../../../../../index-all.html">Index</a></li>
<li><a href="../../../../../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityHeadroomProvider.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerConfiguration.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../../../../index.html?org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html" target="_top">Frames</a></li>
<li><a href="CapacityScheduler.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li><a href="#field.summary">Field</a>&nbsp;|&nbsp;</li>
<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li><a href="#field.detail">Field</a>&nbsp;|&nbsp;</li>
<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.detail">Method</a></li>
</ul>
</div>
<a name="skip.navbar.top">
<!-- -->
</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
<!-- ======== START OF CLASS DATA ======== -->
<div class="header">
<div class="subTitle">org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity</div>
<h2 title="Class CapacityScheduler" class="title">Class CapacityScheduler</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li>org.apache.hadoop.service.AbstractService</li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</li>
<li>
<ul class="inheritance">
<li>org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a>, org.apache.hadoop.conf.Configurable, org.apache.hadoop.service.Service, org.apache.hadoop.yarn.event.EventHandler&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/event/SchedulerEvent.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.event">SchedulerEvent</a>&gt;, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/recovery/Recoverable.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.recovery">Recoverable</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerContext</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/ResourceAllocationCommitter.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common">ResourceAllocationCommitter</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/MutableConfScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">MutableConfScheduler</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/PreemptableResourceScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">PreemptableResourceScheduler</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ResourceScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">ResourceScheduler</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></dd>
</dl>
<hr>
<br>
<pre>@InterfaceAudience.LimitedPrivate(value="yarn")
@InterfaceStability.Evolving
public class <span class="typeNameLabel">CapacityScheduler</span>
extends <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;
implements <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/PreemptableResourceScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">PreemptableResourceScheduler</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerContext</a>, org.apache.hadoop.conf.Configurable, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/ResourceAllocationCommitter.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common">ResourceAllocationCommitter</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/MutableConfScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">MutableConfScheduler</a></pre>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ======== NESTED CLASS SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="nested.class.summary">
<!-- -->
</a>
<h3>Nested Class Summary</h3>
<ul class="blockList">
<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.hadoop.service.Service">
<!-- -->
</a>
<h3>Nested classes/interfaces inherited from interface&nbsp;org.apache.hadoop.service.Service</h3>
<code>org.apache.hadoop.service.Service.STATE</code></li>
</ul>
</li>
</ul>
<!-- =========== FIELD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="field.summary">
<!-- -->
</a>
<h3>Field Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <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.server.resourcemanager.scheduler.capacity.CapacityScheduler.AsyncScheduleThread&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#asyncSchedulerThreads">asyncSchedulerThreads</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#THREAD_JOIN_TIMEOUT_MS">THREAD_JOIN_TIMEOUT_MS</a></span></code>&nbsp;</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="fields.inherited.from.class.org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler">
<!-- -->
</a>
<h3>Fields inherited from class&nbsp;org.apache.hadoop.yarn.server.resourcemanager.scheduler.<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a></h3>
<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#activitiesManager">activitiesManager</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#applications">applications</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#EMPTY_ALLOCATION">EMPTY_ALLOCATION</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#lastNodeUpdateTime">lastNodeUpdateTime</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#minimumAllocation">minimumAllocation</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#nmExpireInterval">nmExpireInterval</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#nmHeartbeatInterval">nmHeartbeatInterval</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#nodeTracker">nodeTracker</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#readLock">readLock</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#rmContext">rmContext</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#schedulerHealth">schedulerHealth</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#schedulingMonitorManager">schedulingMonitorManager</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#updateInterval">updateInterval</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#writeLock">writeLock</a></code></li>
</ul>
</li>
</ul>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.summary">
<!-- -->
</a>
<h3>Constructor Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#CapacityScheduler--">CapacityScheduler</a></span>()</code>&nbsp;</td>
</tr>
</table>
</li>
</ul>
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method.summary">
<!-- -->
</a>
<h3>Method Summary</h3>
<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="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete 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>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#addQueue-org.apache.hadoop.yarn.server.resourcemanager.scheduler.Queue-">addQueue</a></span>(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/Queue.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">Queue</a>&nbsp;queue)</code>
<div class="block">Add to the scheduler a new Queue.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/Allocation.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">Allocation</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#allocate-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-java.util.List-java.util.List-java.util.List-java.util.List-java.util.List-org.apache.hadoop.yarn.server.resourcemanager.scheduler.ContainerUpdates-">allocate</a></span>(org.apache.hadoop.yarn.api.records.ApplicationAttemptId&nbsp;applicationAttemptId,
<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.ResourceRequest&gt;&nbsp;ask,
<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.SchedulingRequest&gt;&nbsp;schedulingRequests,
<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;&nbsp;release,
<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="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;blacklistAdditions,
<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="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;blacklistRemovals,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ContainerUpdates.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">ContainerUpdates</a>&nbsp;updateRequests)</code>
<div class="block">The main api between the ApplicationMaster and the Scheduler.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#attemptAllocationOnNode-org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt-org.apache.hadoop.yarn.api.records.SchedulingRequest-org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerNode-">attemptAllocationOnNode</a></span>(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerApplicationAttempt.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">SchedulerApplicationAttempt</a>&nbsp;appAttempt,
org.apache.hadoop.yarn.api.records.SchedulingRequest&nbsp;schedulingRequest,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">SchedulerNode</a>&nbsp;schedulerNode)</code>
<div class="block">Default implementation.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#checkAccess-org.apache.hadoop.security.UserGroupInformation-org.apache.hadoop.yarn.api.records.QueueACL-java.lang.String-">checkAccess</a></span>(org.apache.hadoop.security.UserGroupInformation&nbsp;callerUGI,
org.apache.hadoop.yarn.api.records.QueueACL&nbsp;acl,
<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;queueName)</code>
<div class="block">Check if the user has permission to perform the operation.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#checkAndGetApplicationLifetime-java.lang.String-long-">checkAndGetApplicationLifetime</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;queueName,
long&nbsp;lifetimeRequestedByApp)</code>
<div class="block">Verify whether a submitted application lifetime is valid as per configured
Queue lifetime.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>org.apache.hadoop.yarn.api.records.Priority</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#checkAndGetApplicationPriority-org.apache.hadoop.yarn.api.records.Priority-org.apache.hadoop.security.UserGroupInformation-java.lang.String-org.apache.hadoop.yarn.api.records.ApplicationId-">checkAndGetApplicationPriority</a></span>(org.apache.hadoop.yarn.api.records.Priority&nbsp;priorityRequestedByApp,
org.apache.hadoop.security.UserGroupInformation&nbsp;user,
<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;queuePath,
org.apache.hadoop.yarn.api.records.ApplicationId&nbsp;applicationId)</code>
<div class="block">Verify whether a submitted application priority is valid as per configured
Queue</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#completedContainerInternal-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-org.apache.hadoop.yarn.api.records.ContainerStatus-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerEventType-">completedContainerInternal</a></span>(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmcontainer/RMContainer.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.rmcontainer">RMContainer</a>&nbsp;rmContainer,
org.apache.hadoop.yarn.api.records.ContainerStatus&nbsp;containerStatus,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmcontainer/RMContainerEventType.html" title="enum in org.apache.hadoop.yarn.server.resourcemanager.rmcontainer">RMContainerEventType</a>&nbsp;event)</code>&nbsp;</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/ResourceCommitRequest.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common">ResourceCommitRequest</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#createResourceCommitRequest-org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSAssignment-">createResourceCommitRequest</a></span>(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CSAssignment.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CSAssignment</a>&nbsp;csAssignment)</code>&nbsp;</td>
</tr>
<tr id="i8" 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;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getAllNodes--">getAllNodes</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getApplicationAttempt-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-">getApplicationAttempt</a></span>(org.apache.hadoop.yarn.api.records.ApplicationAttemptId&nbsp;applicationAttemptId)</code>&nbsp;</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/placement/PlacementRule.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.placement">PlacementRule</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getAppNameMappingPlacementRule--">getAppNameMappingPlacementRule</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i11" 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;org.apache.hadoop.yarn.api.records.ApplicationAttemptId&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getAppsInQueue-java.lang.String-">getAppsInQueue</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;queueName)</code>
<div class="block">Gets the apps under a given queue</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getAsyncSchedulingPendingBacklogs--">getAsyncSchedulingPendingBacklogs</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerQueueManager.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerQueueManager</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getCapacitySchedulerQueueManager--">getCapacitySchedulerQueueManager</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ResourceUsage.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">ResourceUsage</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getClusterResourceUsage--">getClusterResourceUsage</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>org.apache.hadoop.conf.Configuration</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getConf--">getConf</a></span>()</code>
<div class="block">Get the yarn configuration.</div>
</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerConfiguration.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerConfiguration</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getConfiguration--">getConfiguration</a></span>()</code>
<div class="block">Get the scheduler configuration.</div>
</td>
</tr>
<tr id="i17" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/security/RMContainerTokenSecretManager.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.security">RMContainerTokenSecretManager</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getContainerTokenSecretManager--">getContainerTokenSecretManager</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getMaximumApplicationLifetime-java.lang.String-">getMaximumApplicationLifetime</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;queueName)</code>
<div class="block">Get maximum lifetime for a queue.</div>
</td>
</tr>
<tr id="i19" 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/scheduler/capacity/CapacityScheduler.html#getMaximumResourceCapability-java.lang.String-">getMaximumResourceCapability</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;queueName)</code>
<div class="block">Get maximum allocatable <code>Resource</code> for the queue specified.</div>
</td>
</tr>
<tr id="i20" class="altColor">
<td class="colFirst"><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/MutableConfigurationProvider.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">MutableConfigurationProvider</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getMutableConfProvider--">getMutableConfProvider</a></span>()</code>
<div class="block">Get scheduler's configuration provider, so other classes can directly
call mutation APIs on configuration provider.</div>
</td>
</tr>
<tr id="i21" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getNode-org.apache.hadoop.yarn.api.records.NodeId-">getNode</a></span>(org.apache.hadoop.yarn.api.records.NodeId&nbsp;nodeId)</code>&nbsp;</td>
</tr>
<tr id="i22" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getNumAsyncSchedulerThreads--">getNumAsyncSchedulerThreads</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i23" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getNumClusterNodes--">getNumClusterNodes</a></span>()</code>
<div class="block">Get the number of nodes available in the cluster.</div>
</td>
</tr>
<tr id="i24" 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;<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/scheduler/capacity/CapacityScheduler.html#getPlanQueues--">getPlanQueues</a></span>()</code>
<div class="block">Gets the list of names for queues managed by the Reservation System</div>
</td>
</tr>
<tr id="i25" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/preemption/PreemptionManager.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.preemption">PreemptionManager</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getPreemptionManager--">getPreemptionManager</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i26" class="altColor">
<td class="colFirst"><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CSQueue.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CSQueue</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getQueue-java.lang.String-">getQueue</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;queueName)</code>
<div class="block">Get queue object based on queue name.</div>
</td>
</tr>
<tr id="i27" class="rowColor">
<td class="colFirst"><code>org.apache.hadoop.yarn.api.records.QueueInfo</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getQueueInfo-java.lang.String-boolean-boolean-">getQueueInfo</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;queueName,
boolean&nbsp;includeChildQueues,
boolean&nbsp;recursive)</code>
<div class="block">Get queue information</div>
</td>
</tr>
<tr id="i28" 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.QueueUserACLInfo&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getQueueUserAclInfo--">getQueueUserAclInfo</a></span>()</code>
<div class="block">Get acls for queues for current user.</div>
</td>
</tr>
<tr id="i29" class="rowColor">
<td class="colFirst"><code>org.apache.hadoop.yarn.util.resource.ResourceCalculator</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getResourceCalculator--">getResourceCalculator</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i30" class="altColor">
<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/scheduler/capacity/CapacityScheduler.html#getRMContext--">getRMContext</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i31" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CSQueue.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CSQueue</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getRootQueue--">getRootQueue</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i32" class="altColor">
<td class="colFirst"><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/QueueMetrics.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">QueueMetrics</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getRootQueueMetrics--">getRootQueueMetrics</a></span>()</code>
<div class="block">Get the root queue for the scheduler.</div>
</td>
</tr>
<tr id="i33" class="rowColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/EnumSet.html?is-external=true" title="class or interface in java.util">EnumSet</a>&lt;org.apache.hadoop.yarn.proto.YarnServiceProtos.SchedulerResourceTypes&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getSchedulingResourceTypes--">getSchedulingResourceTypes</a></span>()</code>
<div class="block">Return a collection of the resource types that are considered when
scheduling</div>
</td>
</tr>
<tr id="i34" class="altColor">
<td class="colFirst"><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/placement/PlacementRule.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.placement">PlacementRule</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getUserGroupMappingPlacementRule--">getUserGroupMappingPlacementRule</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i35" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/WorkflowPriorityMappingsManager.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">WorkflowPriorityMappingsManager</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#getWorkflowPriorityMappingsManager--">getWorkflowPriorityMappingsManager</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i36" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#handle-org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent-">handle</a></span>(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/event/SchedulerEvent.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.event">SchedulerEvent</a>&nbsp;event)</code>&nbsp;</td>
</tr>
<tr id="i37" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#isAmbiguous-java.lang.String-">isAmbiguous</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;queueName)</code>
<div class="block">Determines if a short queue name reference is ambiguous, if there are at
least two queues with the same name, it is considered ambiguous.</div>
</td>
</tr>
<tr id="i38" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#isConfigurationMutable--">isConfigurationMutable</a></span>()</code>
<div class="block">Returns if configuration is mutable.</div>
</td>
</tr>
<tr id="i39" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#isMultiNodePlacementEnabled--">isMultiNodePlacementEnabled</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i40" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#isSystemAppsLimitReached--">isSystemAppsLimitReached</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i41" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#killContainer-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-">killContainer</a></span>(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmcontainer/RMContainer.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.rmcontainer">RMContainer</a>&nbsp;container)</code>
<div class="block">Kill a RMContainer.</div>
</td>
</tr>
<tr id="i42" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#killReservedContainer-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-">killReservedContainer</a></span>(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmcontainer/RMContainer.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.rmcontainer">RMContainer</a>&nbsp;container)</code>
<div class="block">If the scheduler support container reservations, this method is used to
ask the scheduler to drop the reservation for the given container.</div>
</td>
</tr>
<tr id="i43" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#markContainerForKillable-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-">markContainerForKillable</a></span>(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmcontainer/RMContainer.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.rmcontainer">RMContainer</a>&nbsp;killableContainer)</code>
<div class="block">Ask the scheduler to forcibly interrupt the container given as input</div>
</td>
</tr>
<tr id="i44" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#markContainerForPreemption-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-">markContainerForPreemption</a></span>(org.apache.hadoop.yarn.api.records.ApplicationAttemptId&nbsp;aid,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmcontainer/RMContainer.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.rmcontainer">RMContainer</a>&nbsp;cont)</code>
<div class="block">Ask the scheduler to obtain back the container from a specific application
by issuing a preemption request</div>
</td>
</tr>
<tr id="i45" 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/scheduler/capacity/CapacityScheduler.html#moveApplication-org.apache.hadoop.yarn.api.records.ApplicationId-java.lang.String-">moveApplication</a></span>(org.apache.hadoop.yarn.api.records.ApplicationId&nbsp;appId,
<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;targetQueueName)</code>
<div class="block">Moves the given application to the given queue</div>
</td>
</tr>
<tr id="i46" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#moveReservedContainer-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerNode-">moveReservedContainer</a></span>(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmcontainer/RMContainer.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.rmcontainer">RMContainer</a>&nbsp;toBeMovedContainer,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&nbsp;targetNode)</code>
<div class="block">Try to move a reserved container to a targetNode.</div>
</td>
</tr>
<tr id="i47" class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#nodeUpdate-org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode-">nodeUpdate</a></span>(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.rmnode">RMNode</a>&nbsp;rmNode)</code>
<div class="block">Process a heartbeat update from a node.</div>
</td>
</tr>
<tr id="i48" 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/scheduler/capacity/CapacityScheduler.html#normalizeQueueName-java.lang.String-">normalizeQueueName</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;name)</code>
<div class="block">Returns the normalized queue name, which should be used for internal
queue references.</div>
</td>
</tr>
<tr id="i49" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#placementConstraintEnabled--">placementConstraintEnabled</a></span>()</code>
<div class="block">Returning true as capacity scheduler supports placement constraints.</div>
</td>
</tr>
<tr id="i50" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#preValidateMoveApplication-org.apache.hadoop.yarn.api.records.ApplicationId-java.lang.String-">preValidateMoveApplication</a></span>(org.apache.hadoop.yarn.api.records.ApplicationId&nbsp;appId,
<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;newQueue)</code>&nbsp;</td>
</tr>
<tr id="i51" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#recover-org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore.RMState-">recover</a></span>(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/recovery/RMStateStore.RMState.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.recovery">RMStateStore.RMState</a>&nbsp;state)</code>&nbsp;</td>
</tr>
<tr id="i52" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#reinitialize-org.apache.hadoop.conf.Configuration-org.apache.hadoop.yarn.server.resourcemanager.RMContext-">reinitialize</a></span>(org.apache.hadoop.conf.Configuration&nbsp;newConf,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/RMContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager">RMContext</a>&nbsp;rmContext)</code>
<div class="block">Re-initialize the <code>ResourceScheduler</code>.</div>
</td>
</tr>
<tr id="i53" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#reinitialize-org.apache.hadoop.conf.Configuration-org.apache.hadoop.yarn.server.resourcemanager.RMContext-boolean-">reinitialize</a></span>(org.apache.hadoop.conf.Configuration&nbsp;newConf,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/RMContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager">RMContext</a>&nbsp;rmContext,
boolean&nbsp;validation)</code>&nbsp;</td>
</tr>
<tr id="i54" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#removeQueue-java.lang.String-">removeQueue</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;queueName)</code>
<div class="block">Remove an existing queue.</div>
</td>
</tr>
<tr id="i55" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#resetSchedulerMetrics--">resetSchedulerMetrics</a></span>()</code>
<div class="block">Reset scheduler metrics.</div>
</td>
</tr>
<tr id="i56" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#serviceInit-org.apache.hadoop.conf.Configuration-">serviceInit</a></span>(org.apache.hadoop.conf.Configuration&nbsp;conf)</code>&nbsp;</td>
</tr>
<tr id="i57" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#serviceStart--">serviceStart</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i58" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#serviceStop--">serviceStop</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i59" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#setConf-org.apache.hadoop.conf.Configuration-">setConf</a></span>(org.apache.hadoop.conf.Configuration&nbsp;conf)</code>&nbsp;</td>
</tr>
<tr id="i60" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#setEntitlement-java.lang.String-org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.QueueEntitlement-">setEntitlement</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;inQueue,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/QueueEntitlement.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common">QueueEntitlement</a>&nbsp;entitlement)</code>
<div class="block">This method increase the entitlement for current queue (must respect
invariants, e.g., no overcommit of parents, non negative, etc.).</div>
</td>
</tr>
<tr id="i61" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#setMaxRunningAppsEnforcer-org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSMaxRunningAppsEnforcer-">setMaxRunningAppsEnforcer</a></span>(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CSMaxRunningAppsEnforcer.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CSMaxRunningAppsEnforcer</a>&nbsp;enforcer)</code>&nbsp;</td>
</tr>
<tr id="i62" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#setQueueManager-org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerQueueManager-">setQueueManager</a></span>(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerQueueManager.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerQueueManager</a>&nbsp;qm)</code>&nbsp;</td>
</tr>
<tr id="i63" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#setResourceCalculator-org.apache.hadoop.yarn.util.resource.ResourceCalculator-">setResourceCalculator</a></span>(org.apache.hadoop.yarn.util.resource.ResourceCalculator&nbsp;rc)</code>&nbsp;</td>
</tr>
<tr id="i64" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#setRMContext-org.apache.hadoop.yarn.server.resourcemanager.RMContext-">setRMContext</a></span>(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/RMContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager">RMContext</a>&nbsp;rmContext)</code>
<div class="block">Set RMContext for <code>ResourceScheduler</code>.</div>
</td>
</tr>
<tr id="i65" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#submitResourceCommitRequest-org.apache.hadoop.yarn.api.records.Resource-org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSAssignment-">submitResourceCommitRequest</a></span>(org.apache.hadoop.yarn.api.records.Resource&nbsp;cluster,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CSAssignment.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CSAssignment</a>&nbsp;csAssignment)</code>&nbsp;</td>
</tr>
<tr id="i66" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#tryCommit-org.apache.hadoop.yarn.api.records.Resource-org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.ResourceCommitRequest-boolean-">tryCommit</a></span>(org.apache.hadoop.yarn.api.records.Resource&nbsp;cluster,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/ResourceCommitRequest.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common">ResourceCommitRequest</a>&nbsp;r,
boolean&nbsp;updatePending)</code>
<div class="block">Try to commit the allocation Proposal.</div>
</td>
</tr>
<tr id="i67" class="rowColor">
<td class="colFirst"><code>org.apache.hadoop.yarn.api.records.Priority</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#updateApplicationPriority-org.apache.hadoop.yarn.api.records.Priority-org.apache.hadoop.yarn.api.records.ApplicationId-org.apache.hadoop.thirdparty.com.google.common.util.concurrent.SettableFuture-org.apache.hadoop.security.UserGroupInformation-">updateApplicationPriority</a></span>(org.apache.hadoop.yarn.api.records.Priority&nbsp;newPriority,
org.apache.hadoop.yarn.api.records.ApplicationId&nbsp;applicationId,
org.apache.hadoop.thirdparty.com.google.common.util.concurrent.SettableFuture&lt;<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>&gt;&nbsp;future,
org.apache.hadoop.security.UserGroupInformation&nbsp;user)</code>
<div class="block">Change application priority of a submitted application at runtime</div>
</td>
</tr>
<tr id="i68" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html#updatePlacementRules--">updatePlacementRules</a></span>()</code>&nbsp;</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler">
<!-- -->
</a>
<h3>Methods inherited from class&nbsp;org.apache.hadoop.yarn.server.resourcemanager.scheduler.<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a></h3>
<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#asyncContainerRelease-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-">asyncContainerRelease</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#clearPendingContainerCache--">clearPendingContainerCache</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#completedContainer-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-org.apache.hadoop.yarn.api.records.ContainerStatus-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerEventType-">completedContainer</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#containerIncreasedOnNode-org.apache.hadoop.yarn.api.records.ContainerId-org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerNode-org.apache.hadoop.yarn.api.records.Container-">containerIncreasedOnNode</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#containerLaunchedOnNode-org.apache.hadoop.yarn.api.records.ContainerId-org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerNode-">containerLaunchedOnNode</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#createReleaseCache--">createReleaseCache</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#createSchedContainerChangeRequests-java.util.List-boolean-">createSchedContainerChangeRequests</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getActivitiesManager--">getActivitiesManager</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getAppResourceUsageReport-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-">getAppResourceUsageReport</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getBlacklistedNodes-org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt-">getBlacklistedNodes</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getClock--">getClock</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getClusterResource--">getClusterResource</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getCurrentAttemptForContainer-org.apache.hadoop.yarn.api.records.ContainerId-">getCurrentAttemptForContainer</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getLastNodeUpdateTime--">getLastNodeUpdateTime</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getMaxClusterLevelAppPriority--">getMaxClusterLevelAppPriority</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getMaximumAllocation--">getMaximumAllocation</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getMaximumResourceCapability--">getMaximumResourceCapability</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getMinimumAllocation--">getMinimumAllocation</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getMinimumResourceCapability--">getMinimumResourceCapability</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getNodeIds-java.lang.String-">getNodeIds</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getNodeReport-org.apache.hadoop.yarn.api.records.NodeId-">getNodeReport</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getNodes-org.apache.hadoop.yarn.server.resourcemanager.scheduler.NodeFilter-">getNodes</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getNodeTracker--">getNodeTracker</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getNormalizedResource-org.apache.hadoop.yarn.api.records.Resource-org.apache.hadoop.yarn.api.records.Resource-">getNormalizedResource</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getPendingResourceRequestsForAttempt-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-">getPendingResourceRequestsForAttempt</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getPendingSchedulingRequestsForAttempt-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-">getPendingSchedulingRequestsForAttempt</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getRMContainer-org.apache.hadoop.yarn.api.records.ContainerId-">getRMContainer</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getSchedulerAppInfo-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-">getSchedulerAppInfo</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getSchedulerApplications--">getSchedulerApplications</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getSchedulerHealth--">getSchedulerHealth</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getSchedulerNode-org.apache.hadoop.yarn.api.records.NodeId-">getSchedulerNode</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getSchedulingMonitorManager--">getSchedulingMonitorManager</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getTransferredContainers-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-">getTransferredContainers</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#handleContainerUpdates-org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt-org.apache.hadoop.yarn.server.resourcemanager.scheduler.ContainerUpdates-">handleContainerUpdates</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#initMaximumResourceCapability-org.apache.hadoop.yarn.api.records.Resource-">initMaximumResourceCapability</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#killAllAppsInQueue-java.lang.String-">killAllAppsInQueue</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#moveAllApps-java.lang.String-java.lang.String-">moveAllApps</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#normalizeResourceRequests-java.util.List-">normalizeResourceRequests</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#normalizeResourceRequests-java.util.List-java.lang.String-">normalizeResourceRequests</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#recoverContainersOnNode-java.util.List-org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode-">recoverContainersOnNode</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#refreshMaximumAllocation-org.apache.hadoop.yarn.api.records.Resource-">refreshMaximumAllocation</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#releaseContainers-java.util.List-org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt-">releaseContainers</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#rollbackContainerUpdate-org.apache.hadoop.yarn.api.records.ContainerId-">rollbackContainerUpdate</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#setClock-org.apache.hadoop.yarn.util.Clock-">setClock</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#setClusterMaxPriority-org.apache.hadoop.conf.Configuration-">setClusterMaxPriority</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#setLastNodeUpdateTime-long-">setLastNodeUpdateTime</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#shouldContainersBeAutoUpdated--">shouldContainersBeAutoUpdated</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#triggerUpdate--">triggerUpdate</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#update--">update</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#updateNodeResource-org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode-org.apache.hadoop.yarn.api.records.ResourceOption-">updateNodeResource</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#updateNodeResourceUtilization-org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode-org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerNode-">updateNodeResourceUtilization</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#updateSchedulerHealthInformation-org.apache.hadoop.yarn.api.records.Resource-int-">updateSchedulerHealthInformation</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.apache.hadoop.service.AbstractService">
<!-- -->
</a>
<h3>Methods inherited from class&nbsp;org.apache.hadoop.service.AbstractService</h3>
<code>close, getBlockers, getConfig, getFailureCause, getFailureState, getLifecycleHistory, getName, getServiceState, getStartTime, init, isInState, noteFailure, putBlocker, registerGlobalListener, registerServiceListener, removeBlocker, setConfig, start, stop, toString, unregisterGlobalListener, unregisterServiceListener, waitForServiceToStop</code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
<!-- -->
</a>
<h3>Methods inherited from class&nbsp;java.lang.<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></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerContext">
<!-- -->
</a>
<h3>Methods inherited from interface&nbsp;org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerContext</a></h3>
<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getActivitiesManager--">getActivitiesManager</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getClock--">getClock</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getClusterResource--">getClusterResource</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getLastNodeUpdateTime--">getLastNodeUpdateTime</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getMaxClusterLevelAppPriority--">getMaxClusterLevelAppPriority</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getMaximumResourceCapability--">getMaximumResourceCapability</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getMinimumResourceCapability--">getMinimumResourceCapability</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getSchedulerHealth--">getSchedulerHealth</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceScheduler">
<!-- -->
</a>
<h3>Methods inherited from interface&nbsp;org.apache.hadoop.yarn.server.resourcemanager.scheduler.<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ResourceScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">ResourceScheduler</a></h3>
<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ResourceScheduler.html#getNodeIds-java.lang.String-">getNodeIds</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.apache.hadoop.yarn.server.resourcemanager.scheduler.YarnScheduler">
<!-- -->
</a>
<h3>Methods inherited from interface&nbsp;org.apache.hadoop.yarn.server.resourcemanager.scheduler.<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></h3>
<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getAppResourceUsageReport-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-">getAppResourceUsageReport</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getClusterResource--">getClusterResource</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getMaxClusterLevelAppPriority--">getMaxClusterLevelAppPriority</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getMaximumResourceCapability--">getMaximumResourceCapability</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getMinimumResourceCapability--">getMinimumResourceCapability</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getNodeReport-org.apache.hadoop.yarn.api.records.NodeId-">getNodeReport</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getNormalizedResource-org.apache.hadoop.yarn.api.records.Resource-org.apache.hadoop.yarn.api.records.Resource-">getNormalizedResource</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getPendingResourceRequestsForAttempt-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-">getPendingResourceRequestsForAttempt</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getPendingSchedulingRequestsForAttempt-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-">getPendingSchedulingRequestsForAttempt</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getRMContainer-org.apache.hadoop.yarn.api.records.ContainerId-">getRMContainer</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getSchedulerAppInfo-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-">getSchedulerAppInfo</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getSchedulerNode-org.apache.hadoop.yarn.api.records.NodeId-">getSchedulerNode</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getTransferredContainers-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-">getTransferredContainers</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#killAllAppsInQueue-java.lang.String-">killAllAppsInQueue</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#moveAllApps-java.lang.String-java.lang.String-">moveAllApps</a>, <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#setClusterMaxPriority-org.apache.hadoop.conf.Configuration-">setClusterMaxPriority</a></code></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ============ FIELD DETAIL =========== -->
<ul class="blockList">
<li class="blockList"><a name="field.detail">
<!-- -->
</a>
<h3>Field Detail</h3>
<a name="THREAD_JOIN_TIMEOUT_MS">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>THREAD_JOIN_TIMEOUT_MS</h4>
<pre>protected final&nbsp;long THREAD_JOIN_TIMEOUT_MS</pre>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../../../../constant-values.html#org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.THREAD_JOIN_TIMEOUT_MS">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="asyncSchedulerThreads">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>asyncSchedulerThreads</h4>
<pre>protected&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;org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.AsyncScheduleThread&gt; asyncSchedulerThreads</pre>
</li>
</ul>
</li>
</ul>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.detail">
<!-- -->
</a>
<h3>Constructor Detail</h3>
<a name="CapacityScheduler--">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>CapacityScheduler</h4>
<pre>public&nbsp;CapacityScheduler()</pre>
</li>
</ul>
</li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- -->
</a>
<h3>Method Detail</h3>
<a name="setConf-org.apache.hadoop.conf.Configuration-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>setConf</h4>
<pre>public&nbsp;void&nbsp;setConf(org.apache.hadoop.conf.Configuration&nbsp;conf)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>setConf</code>&nbsp;in interface&nbsp;<code>org.apache.hadoop.conf.Configurable</code></dd>
</dl>
</li>
</ul>
<a name="getConf--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getConf</h4>
<pre>public&nbsp;org.apache.hadoop.conf.Configuration&nbsp;getConf()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getConf--">CapacitySchedulerContext</a></code></span></div>
<div class="block">Get the yarn configuration.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>getConf</code>&nbsp;in interface&nbsp;<code>org.apache.hadoop.conf.Configurable</code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getConf--">getConf</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerContext</a></code></dd>
</dl>
</li>
</ul>
<a name="getRootQueueMetrics--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getRootQueueMetrics</h4>
<pre>public&nbsp;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/QueueMetrics.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">QueueMetrics</a>&nbsp;getRootQueueMetrics()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getRootQueueMetrics--">YarnScheduler</a></code></span></div>
<div class="block">Get the root queue for the scheduler.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getRootQueueMetrics--">getRootQueueMetrics</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the root queue for the scheduler.</dd>
</dl>
</li>
</ul>
<a name="getRootQueue--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getRootQueue</h4>
<pre>public&nbsp;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CSQueue.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CSQueue</a>&nbsp;getRootQueue()</pre>
</li>
</ul>
<a name="getConfiguration--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getConfiguration</h4>
<pre>public&nbsp;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerConfiguration.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerConfiguration</a>&nbsp;getConfiguration()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/MutableConfScheduler.html#getConfiguration--">MutableConfScheduler</a></code></span></div>
<div class="block">Get the scheduler configuration.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getConfiguration--">getConfiguration</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerContext</a></code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/MutableConfScheduler.html#getConfiguration--">getConfiguration</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/MutableConfScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">MutableConfScheduler</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the scheduler configuration</dd>
</dl>
</li>
</ul>
<a name="getContainerTokenSecretManager--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getContainerTokenSecretManager</h4>
<pre>public&nbsp;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/security/RMContainerTokenSecretManager.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.security">RMContainerTokenSecretManager</a>&nbsp;getContainerTokenSecretManager()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getContainerTokenSecretManager--">getContainerTokenSecretManager</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerContext</a></code></dd>
</dl>
</li>
</ul>
<a name="getResourceCalculator--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getResourceCalculator</h4>
<pre>public&nbsp;org.apache.hadoop.yarn.util.resource.ResourceCalculator&nbsp;getResourceCalculator()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getResourceCalculator--">getResourceCalculator</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerContext</a></code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getResourceCalculator--">getResourceCalculator</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
</dl>
</li>
</ul>
<a name="setResourceCalculator-org.apache.hadoop.yarn.util.resource.ResourceCalculator-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>setResourceCalculator</h4>
<pre>public&nbsp;void&nbsp;setResourceCalculator(org.apache.hadoop.yarn.util.resource.ResourceCalculator&nbsp;rc)</pre>
</li>
</ul>
<a name="getNumClusterNodes--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getNumClusterNodes</h4>
<pre>public&nbsp;int&nbsp;getNumClusterNodes()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getNumClusterNodes--">YarnScheduler</a></code></span></div>
<div class="block">Get the number of nodes available in the cluster.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getNumClusterNodes--">getNumClusterNodes</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerContext</a></code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getNumClusterNodes--">getNumClusterNodes</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the number of available nodes.</dd>
</dl>
</li>
</ul>
<a name="getRMContext--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getRMContext</h4>
<pre>public&nbsp;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/RMContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager">RMContext</a>&nbsp;getRMContext()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getRMContext--">getRMContext</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerContext</a></code></dd>
</dl>
</li>
</ul>
<a name="setRMContext-org.apache.hadoop.yarn.server.resourcemanager.RMContext-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>setRMContext</h4>
<pre>public&nbsp;void&nbsp;setRMContext(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/RMContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager">RMContext</a>&nbsp;rmContext)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ResourceScheduler.html#setRMContext-org.apache.hadoop.yarn.server.resourcemanager.RMContext-">ResourceScheduler</a></code></span></div>
<div class="block">Set RMContext for <code>ResourceScheduler</code>.
This method should be called immediately after instantiating
a scheduler once.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ResourceScheduler.html#setRMContext-org.apache.hadoop.yarn.server.resourcemanager.RMContext-">setRMContext</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ResourceScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">ResourceScheduler</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>rmContext</code> - created by ResourceManager</dd>
</dl>
</li>
</ul>
<a name="serviceInit-org.apache.hadoop.conf.Configuration-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>serviceInit</h4>
<pre>public&nbsp;void&nbsp;serviceInit(org.apache.hadoop.conf.Configuration&nbsp;conf)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#serviceInit-org.apache.hadoop.conf.Configuration-">serviceInit</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd>
</dl>
</li>
</ul>
<a name="serviceStart--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>serviceStart</h4>
<pre>public&nbsp;void&nbsp;serviceStart()
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#serviceStart--">serviceStart</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd>
</dl>
</li>
</ul>
<a name="serviceStop--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>serviceStop</h4>
<pre>public&nbsp;void&nbsp;serviceStop()
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#serviceStop--">serviceStop</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd>
</dl>
</li>
</ul>
<a name="reinitialize-org.apache.hadoop.conf.Configuration-org.apache.hadoop.yarn.server.resourcemanager.RMContext-boolean-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>reinitialize</h4>
<pre>public&nbsp;void&nbsp;reinitialize(org.apache.hadoop.conf.Configuration&nbsp;newConf,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/RMContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager">RMContext</a>&nbsp;rmContext,
boolean&nbsp;validation)
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>
<dl>
<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>
</dl>
</li>
</ul>
<a name="reinitialize-org.apache.hadoop.conf.Configuration-org.apache.hadoop.yarn.server.resourcemanager.RMContext-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>reinitialize</h4>
<pre>public&nbsp;void&nbsp;reinitialize(org.apache.hadoop.conf.Configuration&nbsp;newConf,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/RMContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager">RMContext</a>&nbsp;rmContext)
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"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ResourceScheduler.html#reinitialize-org.apache.hadoop.conf.Configuration-org.apache.hadoop.yarn.server.resourcemanager.RMContext-">ResourceScheduler</a></code></span></div>
<div class="block">Re-initialize the <code>ResourceScheduler</code>.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ResourceScheduler.html#reinitialize-org.apache.hadoop.conf.Configuration-org.apache.hadoop.yarn.server.resourcemanager.RMContext-">reinitialize</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ResourceScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">ResourceScheduler</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#reinitialize-org.apache.hadoop.conf.Configuration-org.apache.hadoop.yarn.server.resourcemanager.RMContext-">reinitialize</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>newConf</code> - configuration</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>
</dl>
</li>
</ul>
<a name="getUserGroupMappingPlacementRule--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getUserGroupMappingPlacementRule</h4>
<pre>public&nbsp;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/placement/PlacementRule.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.placement">PlacementRule</a>&nbsp;getUserGroupMappingPlacementRule()
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>
<dl>
<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>
</dl>
</li>
</ul>
<a name="getAppNameMappingPlacementRule--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getAppNameMappingPlacementRule</h4>
<pre>public&nbsp;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/placement/PlacementRule.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.placement">PlacementRule</a>&nbsp;getAppNameMappingPlacementRule()
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>
<dl>
<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>
</dl>
</li>
</ul>
<a name="updatePlacementRules--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>updatePlacementRules</h4>
<pre>public&nbsp;void&nbsp;updatePlacementRules()
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>
<dl>
<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>
</dl>
</li>
</ul>
<a name="getQueue-java.lang.String-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getQueue</h4>
<pre>public&nbsp;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CSQueue.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CSQueue</a>&nbsp;getQueue(<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;queueName)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/MutableConfScheduler.html#getQueue-java.lang.String-">MutableConfScheduler</a></code></span></div>
<div class="block">Get queue object based on queue name.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/MutableConfScheduler.html#getQueue-java.lang.String-">getQueue</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/MutableConfScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">MutableConfScheduler</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>queueName</code> - the queue name</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the queue object</dd>
</dl>
</li>
</ul>
<a name="normalizeQueueName-java.lang.String-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>normalizeQueueName</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;normalizeQueueName(<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;name)</pre>
<div class="block">Returns the normalized queue name, which should be used for internal
queue references. Currently this is the fullQueuename which disambiguously
identifies a queue.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>name</code> - Name of the queue to be normalized</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The normalized (full name) of the queue</dd>
</dl>
</li>
</ul>
<a name="isAmbiguous-java.lang.String-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>isAmbiguous</h4>
<pre>public&nbsp;boolean&nbsp;isAmbiguous(<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;queueName)</pre>
<div class="block">Determines if a short queue name reference is ambiguous, if there are at
least two queues with the same name, it is considered ambiguous. Otherwise
it is not.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>queueName</code> - The name of the queue to check for ambiguity</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if there are at least 2 queues with the same name</dd>
</dl>
</li>
</ul>
<a name="allocate-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-java.util.List-java.util.List-java.util.List-java.util.List-java.util.List-org.apache.hadoop.yarn.server.resourcemanager.scheduler.ContainerUpdates-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>allocate</h4>
<pre>@Lock(value=org.apache.hadoop.yarn.server.utils.Lock.NoLock.class)
public&nbsp;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/Allocation.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">Allocation</a>&nbsp;allocate(org.apache.hadoop.yarn.api.records.ApplicationAttemptId&nbsp;applicationAttemptId,
<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.ResourceRequest&gt;&nbsp;ask,
<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.SchedulingRequest&gt;&nbsp;schedulingRequests,
<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;&nbsp;release,
<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="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;blacklistAdditions,
<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="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;blacklistRemovals,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ContainerUpdates.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">ContainerUpdates</a>&nbsp;updateRequests)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#allocate-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-java.util.List-java.util.List-java.util.List-java.util.List-java.util.List-org.apache.hadoop.yarn.server.resourcemanager.scheduler.ContainerUpdates-">YarnScheduler</a></code></span></div>
<div class="block">The main api between the ApplicationMaster and the Scheduler.
The ApplicationMaster is updating his future resource requirements
and may release containers he doens't need.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#allocate-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-java.util.List-java.util.List-java.util.List-java.util.List-java.util.List-org.apache.hadoop.yarn.server.resourcemanager.scheduler.ContainerUpdates-">allocate</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dd><code>updateRequests</code> - @return the <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/Allocation.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler"><code>Allocation</code></a> for the application</dd>
</dl>
</li>
</ul>
<a name="getQueueInfo-java.lang.String-boolean-boolean-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getQueueInfo</h4>
<pre>@Lock(value=org.apache.hadoop.yarn.server.utils.Lock.NoLock.class)
public&nbsp;org.apache.hadoop.yarn.api.records.QueueInfo&nbsp;getQueueInfo(<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;queueName,
boolean&nbsp;includeChildQueues,
boolean&nbsp;recursive)
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"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getQueueInfo-java.lang.String-boolean-boolean-">YarnScheduler</a></code></span></div>
<div class="block">Get queue information</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getQueueInfo-java.lang.String-boolean-boolean-">getQueueInfo</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>queueName</code> - queue name</dd>
<dd><code>includeChildQueues</code> - include child queues?</dd>
<dd><code>recursive</code> - get children queues?</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>queue information</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>
</dl>
</li>
</ul>
<a name="getQueueUserAclInfo--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getQueueUserAclInfo</h4>
<pre>@Lock(value=org.apache.hadoop.yarn.server.utils.Lock.NoLock.class)
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;org.apache.hadoop.yarn.api.records.QueueUserACLInfo&gt;&nbsp;getQueueUserAclInfo()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getQueueUserAclInfo--">YarnScheduler</a></code></span></div>
<div class="block">Get acls for queues for current user.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getQueueUserAclInfo--">getQueueUserAclInfo</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>acls for queues for current user</dd>
</dl>
</li>
</ul>
<a name="nodeUpdate-org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>nodeUpdate</h4>
<pre>protected&nbsp;void&nbsp;nodeUpdate(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNode.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.rmnode">RMNode</a>&nbsp;rmNode)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#nodeUpdate-org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode-">AbstractYarnScheduler</a></code></span></div>
<div class="block">Process a heartbeat update from a node.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#nodeUpdate-org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode-">nodeUpdate</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>rmNode</code> - The RMNode corresponding to the NodeManager</dd>
</dl>
</li>
</ul>
<a name="handle-org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>handle</h4>
<pre>public&nbsp;void&nbsp;handle(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/event/SchedulerEvent.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.event">SchedulerEvent</a>&nbsp;event)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>handle</code>&nbsp;in interface&nbsp;<code>org.apache.hadoop.yarn.event.EventHandler&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/event/SchedulerEvent.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.event">SchedulerEvent</a>&gt;</code></dd>
</dl>
</li>
</ul>
<a name="completedContainerInternal-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-org.apache.hadoop.yarn.api.records.ContainerStatus-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerEventType-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>completedContainerInternal</h4>
<pre>protected&nbsp;void&nbsp;completedContainerInternal(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmcontainer/RMContainer.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.rmcontainer">RMContainer</a>&nbsp;rmContainer,
org.apache.hadoop.yarn.api.records.ContainerStatus&nbsp;containerStatus,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmcontainer/RMContainerEventType.html" title="enum in org.apache.hadoop.yarn.server.resourcemanager.rmcontainer">RMContainerEventType</a>&nbsp;event)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#completedContainerInternal-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-org.apache.hadoop.yarn.api.records.ContainerStatus-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerEventType-">completedContainerInternal</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
</dl>
</li>
</ul>
<a name="getApplicationAttempt-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getApplicationAttempt</h4>
<pre>@Lock(value=org.apache.hadoop.yarn.server.utils.Lock.NoLock.class)
public&nbsp;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>&nbsp;getApplicationAttempt(org.apache.hadoop.yarn.api.records.ApplicationAttemptId&nbsp;applicationAttemptId)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getApplicationAttempt-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-">getApplicationAttempt</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerContext</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getApplicationAttempt-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-">getApplicationAttempt</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
</dl>
</li>
</ul>
<a name="getNode-org.apache.hadoop.yarn.api.records.NodeId-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getNode</h4>
<pre>@Lock(value=org.apache.hadoop.yarn.server.utils.Lock.NoLock.class)
public&nbsp;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&nbsp;getNode(org.apache.hadoop.yarn.api.records.NodeId&nbsp;nodeId)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getNode-org.apache.hadoop.yarn.api.records.NodeId-">getNode</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerContext</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getNode-org.apache.hadoop.yarn.api.records.NodeId-">getNode</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
</dl>
</li>
</ul>
<a name="getAllNodes--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getAllNodes</h4>
<pre>@Lock(value=org.apache.hadoop.yarn.server.utils.Lock.NoLock.class)
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/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;&nbsp;getAllNodes()</pre>
</li>
</ul>
<a name="recover-org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore.RMState-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>recover</h4>
<pre>@Lock(value=org.apache.hadoop.yarn.server.utils.Lock.NoLock.class)
public&nbsp;void&nbsp;recover(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/recovery/RMStateStore.RMState.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.recovery">RMStateStore.RMState</a>&nbsp;state)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/recovery/Recoverable.html#recover-org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore.RMState-">recover</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/recovery/Recoverable.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.recovery">Recoverable</a></code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd>
</dl>
</li>
</ul>
<a name="killReservedContainer-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>killReservedContainer</h4>
<pre>public&nbsp;void&nbsp;killReservedContainer(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmcontainer/RMContainer.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.rmcontainer">RMContainer</a>&nbsp;container)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/PreemptableResourceScheduler.html#killReservedContainer-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-">PreemptableResourceScheduler</a></code></span></div>
<div class="block">If the scheduler support container reservations, this method is used to
ask the scheduler to drop the reservation for the given container.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/PreemptableResourceScheduler.html#killReservedContainer-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-">killReservedContainer</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/PreemptableResourceScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">PreemptableResourceScheduler</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>container</code> - Reference to reserved container allocation.</dd>
</dl>
</li>
</ul>
<a name="markContainerForPreemption-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>markContainerForPreemption</h4>
<pre>public&nbsp;void&nbsp;markContainerForPreemption(org.apache.hadoop.yarn.api.records.ApplicationAttemptId&nbsp;aid,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmcontainer/RMContainer.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.rmcontainer">RMContainer</a>&nbsp;cont)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/PreemptableResourceScheduler.html#markContainerForPreemption-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-">PreemptableResourceScheduler</a></code></span></div>
<div class="block">Ask the scheduler to obtain back the container from a specific application
by issuing a preemption request</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/PreemptableResourceScheduler.html#markContainerForPreemption-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-">markContainerForPreemption</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/PreemptableResourceScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">PreemptableResourceScheduler</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>aid</code> - the application from which we want to get a container back</dd>
<dd><code>cont</code> - the container we want back</dd>
</dl>
</li>
</ul>
<a name="killContainer-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>killContainer</h4>
<pre>public&nbsp;void&nbsp;killContainer(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmcontainer/RMContainer.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.rmcontainer">RMContainer</a>&nbsp;container)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#killContainer-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-">AbstractYarnScheduler</a></code></span></div>
<div class="block">Kill a RMContainer. This is meant to be called in tests only to simulate
AM container failures.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#killContainer-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-">killContainer</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>container</code> - the container to kill</dd>
</dl>
</li>
</ul>
<a name="markContainerForKillable-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>markContainerForKillable</h4>
<pre>public&nbsp;void&nbsp;markContainerForKillable(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmcontainer/RMContainer.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.rmcontainer">RMContainer</a>&nbsp;killableContainer)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/PreemptableResourceScheduler.html#markContainerForKillable-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-">PreemptableResourceScheduler</a></code></span></div>
<div class="block">Ask the scheduler to forcibly interrupt the container given as input</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/PreemptableResourceScheduler.html#markContainerForKillable-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-">markContainerForKillable</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/PreemptableResourceScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">PreemptableResourceScheduler</a></code></dd>
</dl>
</li>
</ul>
<a name="checkAccess-org.apache.hadoop.security.UserGroupInformation-org.apache.hadoop.yarn.api.records.QueueACL-java.lang.String-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>checkAccess</h4>
<pre>public&nbsp;boolean&nbsp;checkAccess(org.apache.hadoop.security.UserGroupInformation&nbsp;callerUGI,
org.apache.hadoop.yarn.api.records.QueueACL&nbsp;acl,
<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;queueName)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#checkAccess-org.apache.hadoop.security.UserGroupInformation-org.apache.hadoop.yarn.api.records.QueueACL-java.lang.String-">YarnScheduler</a></code></span></div>
<div class="block">Check if the user has permission to perform the operation.
If the user has <code>QueueACL.ADMINISTER_QUEUE</code> permission,
this user can view/modify the applications in this queue</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#checkAccess-org.apache.hadoop.security.UserGroupInformation-org.apache.hadoop.yarn.api.records.QueueACL-java.lang.String-">checkAccess</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>true</code> if the user has the permission,
<code>false</code> otherwise</dd>
</dl>
</li>
</ul>
<a name="getAppsInQueue-java.lang.String-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getAppsInQueue</h4>
<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;org.apache.hadoop.yarn.api.records.ApplicationAttemptId&gt;&nbsp;getAppsInQueue(<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;queueName)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getAppsInQueue-java.lang.String-">YarnScheduler</a></code></span></div>
<div class="block">Gets the apps under a given queue</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getAppsInQueue-java.lang.String-">getAppsInQueue</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>queueName</code> - the name of the queue.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a collection of app attempt ids in the given queue.</dd>
</dl>
</li>
</ul>
<a name="isSystemAppsLimitReached--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>isSystemAppsLimitReached</h4>
<pre>public&nbsp;boolean&nbsp;isSystemAppsLimitReached()</pre>
</li>
</ul>
<a name="removeQueue-java.lang.String-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>removeQueue</h4>
<pre>public&nbsp;void&nbsp;removeQueue(<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;queueName)
throws <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerDynamicEditException.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">SchedulerDynamicEditException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#removeQueue-java.lang.String-">YarnScheduler</a></code></span></div>
<div class="block">Remove an existing queue. Implementations might limit when a queue could be
removed (e.g., must have zero entitlement, and no applications running, or
must be a leaf, etc..).</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#removeQueue-java.lang.String-">removeQueue</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#removeQueue-java.lang.String-">removeQueue</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>queueName</code> - name of the queue to remove</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerDynamicEditException.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">SchedulerDynamicEditException</a></code></dd>
</dl>
</li>
</ul>
<a name="addQueue-org.apache.hadoop.yarn.server.resourcemanager.scheduler.Queue-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>addQueue</h4>
<pre>public&nbsp;void&nbsp;addQueue(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/Queue.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">Queue</a>&nbsp;queue)
throws <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerDynamicEditException.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">SchedulerDynamicEditException</a>,
<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"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#addQueue-org.apache.hadoop.yarn.server.resourcemanager.scheduler.Queue-">YarnScheduler</a></code></span></div>
<div class="block">Add to the scheduler a new Queue. Implementations might limit what type of
queues can be dynamically added (e.g., Queue must be a leaf, must be
attached to existing parent, must have zero entitlement).</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#addQueue-org.apache.hadoop.yarn.server.resourcemanager.scheduler.Queue-">addQueue</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#addQueue-org.apache.hadoop.yarn.server.resourcemanager.scheduler.Queue-">addQueue</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>queue</code> - the queue being added.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerDynamicEditException.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">SchedulerDynamicEditException</a></code></dd>
<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>
</dl>
</li>
</ul>
<a name="setEntitlement-java.lang.String-org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.QueueEntitlement-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>setEntitlement</h4>
<pre>public&nbsp;void&nbsp;setEntitlement(<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;inQueue,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/QueueEntitlement.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common">QueueEntitlement</a>&nbsp;entitlement)
throws org.apache.hadoop.yarn.exceptions.YarnException</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#setEntitlement-java.lang.String-org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.QueueEntitlement-">YarnScheduler</a></code></span></div>
<div class="block">This method increase the entitlement for current queue (must respect
invariants, e.g., no overcommit of parents, non negative, etc.).
Entitlement is a general term for weights in FairScheduler, capacity for
the CapacityScheduler, etc.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#setEntitlement-java.lang.String-org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.QueueEntitlement-">setEntitlement</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#setEntitlement-java.lang.String-org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.QueueEntitlement-">setEntitlement</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>inQueue</code> - the queue for which we change entitlement</dd>
<dd><code>entitlement</code> - the new entitlement for the queue (capacity,
maxCapacity, etc..)</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>org.apache.hadoop.yarn.exceptions.YarnException</code></dd>
</dl>
</li>
</ul>
<a name="moveApplication-org.apache.hadoop.yarn.api.records.ApplicationId-java.lang.String-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>moveApplication</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;moveApplication(org.apache.hadoop.yarn.api.records.ApplicationId&nbsp;appId,
<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;targetQueueName)
throws org.apache.hadoop.yarn.exceptions.YarnException</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#moveApplication-org.apache.hadoop.yarn.api.records.ApplicationId-java.lang.String-">YarnScheduler</a></code></span></div>
<div class="block">Moves the given application to the given queue</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#moveApplication-org.apache.hadoop.yarn.api.records.ApplicationId-java.lang.String-">moveApplication</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#moveApplication-org.apache.hadoop.yarn.api.records.ApplicationId-java.lang.String-">moveApplication</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the name of the queue the application was placed into</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>org.apache.hadoop.yarn.exceptions.YarnException</code> - if the move cannot be carried out</dd>
</dl>
</li>
</ul>
<a name="preValidateMoveApplication-org.apache.hadoop.yarn.api.records.ApplicationId-java.lang.String-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>preValidateMoveApplication</h4>
<pre>public&nbsp;void&nbsp;preValidateMoveApplication(org.apache.hadoop.yarn.api.records.ApplicationId&nbsp;appId,
<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;newQueue)
throws org.apache.hadoop.yarn.exceptions.YarnException</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#preValidateMoveApplication-org.apache.hadoop.yarn.api.records.ApplicationId-java.lang.String-">preValidateMoveApplication</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#preValidateMoveApplication-org.apache.hadoop.yarn.api.records.ApplicationId-java.lang.String-">preValidateMoveApplication</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>appId</code> - Application ID</dd>
<dd><code>newQueue</code> - Target QueueName</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>org.apache.hadoop.yarn.exceptions.YarnException</code> - if the pre-validation for move cannot be carried out</dd>
</dl>
</li>
</ul>
<a name="getSchedulingResourceTypes--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getSchedulingResourceTypes</h4>
<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/EnumSet.html?is-external=true" title="class or interface in java.util">EnumSet</a>&lt;org.apache.hadoop.yarn.proto.YarnServiceProtos.SchedulerResourceTypes&gt;&nbsp;getSchedulingResourceTypes()</pre>
<div class="block">Return a collection of the resource types that are considered when
scheduling</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getSchedulingResourceTypes--">getSchedulingResourceTypes</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getSchedulingResourceTypes--">getSchedulingResourceTypes</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>an EnumSet containing the resource types</dd>
</dl>
</li>
</ul>
<a name="getMaximumResourceCapability-java.lang.String-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getMaximumResourceCapability</h4>
<pre>public&nbsp;org.apache.hadoop.yarn.api.records.Resource&nbsp;getMaximumResourceCapability(<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;queueName)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getMaximumResourceCapability-java.lang.String-">YarnScheduler</a></code></span></div>
<div class="block">Get maximum allocatable <code>Resource</code> for the queue specified.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getMaximumResourceCapability-java.lang.String-">getMaximumResourceCapability</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerContext</a></code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getMaximumResourceCapability-java.lang.String-">getMaximumResourceCapability</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getMaximumResourceCapability-java.lang.String-">getMaximumResourceCapability</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>queueName</code> - queue name</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>maximum allocatable resource</dd>
</dl>
</li>
</ul>
<a name="getPlanQueues--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getPlanQueues</h4>
<pre>public&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;getPlanQueues()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getPlanQueues--">YarnScheduler</a></code></span></div>
<div class="block">Gets the list of names for queues managed by the Reservation System</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getPlanQueues--">getPlanQueues</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getPlanQueues--">getPlanQueues</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the list of queues which support reservations</dd>
</dl>
</li>
</ul>
<a name="checkAndGetApplicationPriority-org.apache.hadoop.yarn.api.records.Priority-org.apache.hadoop.security.UserGroupInformation-java.lang.String-org.apache.hadoop.yarn.api.records.ApplicationId-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>checkAndGetApplicationPriority</h4>
<pre>public&nbsp;org.apache.hadoop.yarn.api.records.Priority&nbsp;checkAndGetApplicationPriority(org.apache.hadoop.yarn.api.records.Priority&nbsp;priorityRequestedByApp,
org.apache.hadoop.security.UserGroupInformation&nbsp;user,
<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;queuePath,
org.apache.hadoop.yarn.api.records.ApplicationId&nbsp;applicationId)
throws org.apache.hadoop.yarn.exceptions.YarnException</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#checkAndGetApplicationPriority-org.apache.hadoop.yarn.api.records.Priority-org.apache.hadoop.security.UserGroupInformation-java.lang.String-org.apache.hadoop.yarn.api.records.ApplicationId-">YarnScheduler</a></code></span></div>
<div class="block">Verify whether a submitted application priority is valid as per configured
Queue</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#checkAndGetApplicationPriority-org.apache.hadoop.yarn.api.records.Priority-org.apache.hadoop.security.UserGroupInformation-java.lang.String-org.apache.hadoop.yarn.api.records.ApplicationId-">checkAndGetApplicationPriority</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#checkAndGetApplicationPriority-org.apache.hadoop.yarn.api.records.Priority-org.apache.hadoop.security.UserGroupInformation-java.lang.String-org.apache.hadoop.yarn.api.records.ApplicationId-">checkAndGetApplicationPriority</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>priorityRequestedByApp</code> - Submitted Application priority.</dd>
<dd><code>user</code> - User who submitted the Application</dd>
<dd><code>queuePath</code> - Name of the Queue</dd>
<dd><code>applicationId</code> - Application ID</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Updated Priority from scheduler</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>org.apache.hadoop.yarn.exceptions.YarnException</code></dd>
</dl>
</li>
</ul>
<a name="updateApplicationPriority-org.apache.hadoop.yarn.api.records.Priority-org.apache.hadoop.yarn.api.records.ApplicationId-org.apache.hadoop.thirdparty.com.google.common.util.concurrent.SettableFuture-org.apache.hadoop.security.UserGroupInformation-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>updateApplicationPriority</h4>
<pre>public&nbsp;org.apache.hadoop.yarn.api.records.Priority&nbsp;updateApplicationPriority(org.apache.hadoop.yarn.api.records.Priority&nbsp;newPriority,
org.apache.hadoop.yarn.api.records.ApplicationId&nbsp;applicationId,
org.apache.hadoop.thirdparty.com.google.common.util.concurrent.SettableFuture&lt;<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>&gt;&nbsp;future,
org.apache.hadoop.security.UserGroupInformation&nbsp;user)
throws org.apache.hadoop.yarn.exceptions.YarnException</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#updateApplicationPriority-org.apache.hadoop.yarn.api.records.Priority-org.apache.hadoop.yarn.api.records.ApplicationId-org.apache.hadoop.thirdparty.com.google.common.util.concurrent.SettableFuture-org.apache.hadoop.security.UserGroupInformation-">YarnScheduler</a></code></span></div>
<div class="block">Change application priority of a submitted application at runtime</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#updateApplicationPriority-org.apache.hadoop.yarn.api.records.Priority-org.apache.hadoop.yarn.api.records.ApplicationId-org.apache.hadoop.thirdparty.com.google.common.util.concurrent.SettableFuture-org.apache.hadoop.security.UserGroupInformation-">updateApplicationPriority</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#updateApplicationPriority-org.apache.hadoop.yarn.api.records.Priority-org.apache.hadoop.yarn.api.records.ApplicationId-org.apache.hadoop.thirdparty.com.google.common.util.concurrent.SettableFuture-org.apache.hadoop.security.UserGroupInformation-">updateApplicationPriority</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>newPriority</code> - Submitted Application priority.</dd>
<dd><code>applicationId</code> - Application ID</dd>
<dd><code>future</code> - Sets any type of exception happened from StateStore</dd>
<dd><code>user</code> - who submitted the application</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>updated priority</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>org.apache.hadoop.yarn.exceptions.YarnException</code></dd>
</dl>
</li>
</ul>
<a name="getPreemptionManager--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getPreemptionManager</h4>
<pre>public&nbsp;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/preemption/PreemptionManager.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.preemption">PreemptionManager</a>&nbsp;getPreemptionManager()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getPreemptionManager--">getPreemptionManager</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerContext</a></code></dd>
</dl>
</li>
</ul>
<a name="getClusterResourceUsage--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getClusterResourceUsage</h4>
<pre>public&nbsp;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ResourceUsage.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">ResourceUsage</a>&nbsp;getClusterResourceUsage()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getClusterResourceUsage--">getClusterResourceUsage</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerContext</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>QueueCapacities root queue of the Capacity Scheduler Queue, root
queue used capacities for different labels are same as that of the
cluster.</dd>
</dl>
</li>
</ul>
<a name="submitResourceCommitRequest-org.apache.hadoop.yarn.api.records.Resource-org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSAssignment-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>submitResourceCommitRequest</h4>
<pre>public&nbsp;void&nbsp;submitResourceCommitRequest(org.apache.hadoop.yarn.api.records.Resource&nbsp;cluster,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CSAssignment.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CSAssignment</a>&nbsp;csAssignment)</pre>
</li>
</ul>
<a name="attemptAllocationOnNode-org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt-org.apache.hadoop.yarn.api.records.SchedulingRequest-org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerNode-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>attemptAllocationOnNode</h4>
<pre>public&nbsp;boolean&nbsp;attemptAllocationOnNode(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerApplicationAttempt.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">SchedulerApplicationAttempt</a>&nbsp;appAttempt,
org.apache.hadoop.yarn.api.records.SchedulingRequest&nbsp;schedulingRequest,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">SchedulerNode</a>&nbsp;schedulerNode)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#attemptAllocationOnNode-org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt-org.apache.hadoop.yarn.api.records.SchedulingRequest-org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerNode-">AbstractYarnScheduler</a></code></span></div>
<div class="block">Default implementation. Always returns false.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ResourceScheduler.html#attemptAllocationOnNode-org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt-org.apache.hadoop.yarn.api.records.SchedulingRequest-org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerNode-">attemptAllocationOnNode</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ResourceScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">ResourceScheduler</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#attemptAllocationOnNode-org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt-org.apache.hadoop.yarn.api.records.SchedulingRequest-org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerNode-">attemptAllocationOnNode</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>appAttempt</code> - ApplicationAttempt.</dd>
<dd><code>schedulingRequest</code> - SchedulingRequest.</dd>
<dd><code>schedulerNode</code> - SchedulerNode.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Success or not.</dd>
</dl>
</li>
</ul>
<a name="createResourceCommitRequest-org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSAssignment-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>createResourceCommitRequest</h4>
<pre>public&nbsp;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/ResourceCommitRequest.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common">ResourceCommitRequest</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;&nbsp;createResourceCommitRequest(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CSAssignment.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CSAssignment</a>&nbsp;csAssignment)</pre>
</li>
</ul>
<a name="tryCommit-org.apache.hadoop.yarn.api.records.Resource-org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.ResourceCommitRequest-boolean-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>tryCommit</h4>
<pre>public&nbsp;boolean&nbsp;tryCommit(org.apache.hadoop.yarn.api.records.Resource&nbsp;cluster,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/ResourceCommitRequest.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common">ResourceCommitRequest</a>&nbsp;r,
boolean&nbsp;updatePending)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/ResourceAllocationCommitter.html#tryCommit-org.apache.hadoop.yarn.api.records.Resource-org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.ResourceCommitRequest-boolean-">ResourceAllocationCommitter</a></code></span></div>
<div class="block">Try to commit the allocation Proposal. This also gives the option of
not updating a pending queued request.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/ResourceAllocationCommitter.html#tryCommit-org.apache.hadoop.yarn.api.records.Resource-org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.ResourceCommitRequest-boolean-">tryCommit</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/ResourceAllocationCommitter.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common">ResourceAllocationCommitter</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>cluster</code> - Cluster Resource.</dd>
<dd><code>r</code> - Proposal.</dd>
<dd><code>updatePending</code> - Decrement pending if successful.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Is successful or not.</dd>
</dl>
</li>
</ul>
<a name="getAsyncSchedulingPendingBacklogs--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getAsyncSchedulingPendingBacklogs</h4>
<pre>public&nbsp;int&nbsp;getAsyncSchedulingPendingBacklogs()</pre>
</li>
</ul>
<a name="getCapacitySchedulerQueueManager--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getCapacitySchedulerQueueManager</h4>
<pre>public&nbsp;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerQueueManager.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerQueueManager</a>&nbsp;getCapacitySchedulerQueueManager()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#getCapacitySchedulerQueueManager--">getCapacitySchedulerQueueManager</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerContext</a></code></dd>
</dl>
</li>
</ul>
<a name="getWorkflowPriorityMappingsManager--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getWorkflowPriorityMappingsManager</h4>
<pre>public&nbsp;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/WorkflowPriorityMappingsManager.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">WorkflowPriorityMappingsManager</a>&nbsp;getWorkflowPriorityMappingsManager()</pre>
</li>
</ul>
<a name="moveReservedContainer-org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer-org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerNode-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>moveReservedContainer</h4>
<pre>public&nbsp;boolean&nbsp;moveReservedContainer(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmcontainer/RMContainer.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.rmcontainer">RMContainer</a>&nbsp;toBeMovedContainer,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&nbsp;targetNode)</pre>
<div class="block">Try to move a reserved container to a targetNode.
If the targetNode is reserved by another application (other than this one).
The previous reservation will be cancelled.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>toBeMovedContainer</code> - reserved container will be moved</dd>
<dd><code>targetNode</code> - targetNode</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if move succeeded. Return false if the targetNode is reserved by
a different container or move failed because of any other reasons.</dd>
</dl>
</li>
</ul>
<a name="checkAndGetApplicationLifetime-java.lang.String-long-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>checkAndGetApplicationLifetime</h4>
<pre>public&nbsp;long&nbsp;checkAndGetApplicationLifetime(<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;queueName,
long&nbsp;lifetimeRequestedByApp)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#checkAndGetApplicationLifetime-java.lang.String-long-">YarnScheduler</a></code></span></div>
<div class="block">Verify whether a submitted application lifetime is valid as per configured
Queue lifetime.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#checkAndGetApplicationLifetime-java.lang.String-long-">checkAndGetApplicationLifetime</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#checkAndGetApplicationLifetime-java.lang.String-long-">checkAndGetApplicationLifetime</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>queueName</code> - Name of the Queue</dd>
<dd><code>lifetimeRequestedByApp</code> - configured application lifetime</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>valid lifetime as per queue</dd>
</dl>
</li>
</ul>
<a name="getMaximumApplicationLifetime-java.lang.String-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getMaximumApplicationLifetime</h4>
<pre>public&nbsp;long&nbsp;getMaximumApplicationLifetime(<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;queueName)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getMaximumApplicationLifetime-java.lang.String-">YarnScheduler</a></code></span></div>
<div class="block">Get maximum lifetime for a queue.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html#getMaximumApplicationLifetime-java.lang.String-">getMaximumApplicationLifetime</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/YarnScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">YarnScheduler</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#getMaximumApplicationLifetime-java.lang.String-">getMaximumApplicationLifetime</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>queueName</code> - to get lifetime</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>maximum lifetime in seconds</dd>
</dl>
</li>
</ul>
<a name="isConfigurationMutable--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>isConfigurationMutable</h4>
<pre>public&nbsp;boolean&nbsp;isConfigurationMutable()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#isConfigurationMutable--">CapacitySchedulerContext</a></code></span></div>
<div class="block">Returns if configuration is mutable.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html#isConfigurationMutable--">isConfigurationMutable</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerContext</a></code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/MutableConfScheduler.html#isConfigurationMutable--">isConfigurationMutable</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/MutableConfScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">MutableConfScheduler</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>if configuration is mutable</dd>
</dl>
</li>
</ul>
<a name="getMutableConfProvider--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getMutableConfProvider</h4>
<pre>public&nbsp;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/MutableConfigurationProvider.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">MutableConfigurationProvider</a>&nbsp;getMutableConfProvider()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/MutableConfScheduler.html#getMutableConfProvider--">MutableConfScheduler</a></code></span></div>
<div class="block">Get scheduler's configuration provider, so other classes can directly
call mutation APIs on configuration provider.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/MutableConfScheduler.html#getMutableConfProvider--">getMutableConfProvider</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/MutableConfScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">MutableConfScheduler</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>scheduler's configuration provider</dd>
</dl>
</li>
</ul>
<a name="resetSchedulerMetrics--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>resetSchedulerMetrics</h4>
<pre>public&nbsp;void&nbsp;resetSchedulerMetrics()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ResourceScheduler.html#resetSchedulerMetrics--">ResourceScheduler</a></code></span></div>
<div class="block">Reset scheduler metrics.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ResourceScheduler.html#resetSchedulerMetrics--">resetSchedulerMetrics</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/ResourceScheduler.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.scheduler">ResourceScheduler</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#resetSchedulerMetrics--">resetSchedulerMetrics</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
</dl>
</li>
</ul>
<a name="isMultiNodePlacementEnabled--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>isMultiNodePlacementEnabled</h4>
<pre>public&nbsp;boolean&nbsp;isMultiNodePlacementEnabled()</pre>
</li>
</ul>
<a name="getNumAsyncSchedulerThreads--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getNumAsyncSchedulerThreads</h4>
<pre>public&nbsp;int&nbsp;getNumAsyncSchedulerThreads()</pre>
</li>
</ul>
<a name="setMaxRunningAppsEnforcer-org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSMaxRunningAppsEnforcer-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>setMaxRunningAppsEnforcer</h4>
<pre>public&nbsp;void&nbsp;setMaxRunningAppsEnforcer(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CSMaxRunningAppsEnforcer.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CSMaxRunningAppsEnforcer</a>&nbsp;enforcer)</pre>
</li>
</ul>
<a name="placementConstraintEnabled--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>placementConstraintEnabled</h4>
<pre>public&nbsp;boolean&nbsp;placementConstraintEnabled()</pre>
<div class="block">Returning true as capacity scheduler supports placement constraints.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html#placementConstraintEnabled--">placementConstraintEnabled</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler">AbstractYarnScheduler</a>&lt;<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerApp</a>,<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerNode.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica">FiCaSchedulerNode</a>&gt;</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>enabled or not</dd>
</dl>
</li>
</ul>
<a name="setQueueManager-org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerQueueManager-">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>setQueueManager</h4>
<pre>public&nbsp;void&nbsp;setQueueManager(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerQueueManager.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerQueueManager</a>&nbsp;qm)</pre>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
</div>
<!-- ========= END OF CLASS DATA ========= -->
<!-- ======= START OF BOTTOM NAVBAR ====== -->
<div class="bottomNav"><a name="navbar.bottom">
<!-- -->
</a>
<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
<a name="navbar.bottom.firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../../../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/CapacityScheduler.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../../../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../../../../../index-all.html">Index</a></li>
<li><a href="../../../../../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityHeadroomProvider.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerConfiguration.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../../../../index.html?org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.html" target="_top">Frames</a></li>
<li><a href="CapacityScheduler.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li><a href="#field.summary">Field</a>&nbsp;|&nbsp;</li>
<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li><a href="#field.detail">Field</a>&nbsp;|&nbsp;</li>
<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.detail">Method</a></li>
</ul>
</div>
<a name="skip.navbar.bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
<p class="legalCopy"><small>Copyright &#169; 2008&#x2013;2021 <a href="https://www.apache.org">Apache Software Foundation</a>. All rights reserved.</small></p>
</body>
</html>