content/docs/r3.3.1/hadoop-yarn/hadoop-yarn-api/apidocs/org/apache/hadoop/yarn/api/resource/class-use/PlacementConstraint.AbstractConstraint.html - hadoop-site - Git at Google

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 <h2 title="Uses of Class org.apache.hadoop.yarn.api.resource.PlacementConstraint.AbstractConstraint" class="title">Uses of Class<br>org.apache.hadoop.yarn.api.resource.PlacementConstraint.AbstractConstraint</h2>
 </div>
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 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
 <caption><span>Packages that use <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Package</th>
 <th class="colLast" scope="col">Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.hadoop.yarn.api.resource">org.apache.hadoop.yarn.api.resource</a></td>
 <td class="colLast">
 <div class="block">API related to resources.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.hadoop.yarn.util.constraint">org.apache.hadoop.yarn.util.constraint</a></td>
 <td class="colLast">
 <div class="block">Package org.apache.hadoop.yarn.util.constraint contains classes
  which is used as utility class for placement constraints.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList">
 <ul class="blockList">
 <li class="blockList"><a name="org.apache.hadoop.yarn.api.resource">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a> in <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/package-summary.html">org.apache.hadoop.yarn.api.resource</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing subclasses, and an explanation">
 <caption><span>Subclasses of <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a> in <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/package-summary.html">org.apache.hadoop.yarn.api.resource</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Class and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>static class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.And.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.And</a></span></code>
 <div class="block">Class that represents a composite constraint that is a conjunction of other
  constraints.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.CardinalityConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.CardinalityConstraint</a></span></code>
 <div class="block">Class that represents a cardinality constraint.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.CompositeConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.CompositeConstraint</a>&lt;R extends <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.Visitable.html" title="interface in org.apache.hadoop.yarn.api.resource">PlacementConstraint.Visitable</a>&gt;</span></code>
 <div class="block">Class that represents composite constraints, which comprise other
  constraints, forming a constraint tree.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.DelayedOr.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.DelayedOr</a></span></code>
 <div class="block">Class that represents a composite constraint that comprises a list of timed
  placement constraints (see <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.TimedPlacementConstraint.html" title="class in org.apache.hadoop.yarn.api.resource"><code>PlacementConstraint.TimedPlacementConstraint</code></a>).</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.Or.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.Or</a></span></code>
 <div class="block">Class that represents a composite constraint that is a disjunction of other
  constraints.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.SingleConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.SingleConstraint</a></span></code>
 <div class="block">Consider a set of nodes N that belongs to the scope specified in the
  constraint.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.TargetConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.TargetConstraint</a></span></code>
 <div class="block">Class that represents a target constraint.</div>
 </td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/package-summary.html">org.apache.hadoop.yarn.api.resource</a> that return <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraints.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#cardinality-java.lang.String-int-int-java.lang.String...-">cardinality</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;scope,
            int&nbsp;minCardinality,
            int&nbsp;maxCardinality,
            <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;allocationTags)</code>
 <div class="block">Creates a constraint that restricts the number of allocations within a
  given scope (e.g., node or rack).</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraints.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#cardinality-java.lang.String-java.lang.String-int-int-java.lang.String...-">cardinality</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;scope,
            <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;namespace,
            int&nbsp;minCardinality,
            int&nbsp;maxCardinality,
            <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;allocationTags)</code>
 <div class="block">Similar to <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#cardinality-java.lang.String-int-int-java.lang.String...-"><code>PlacementConstraints.cardinality(String, int, int, String...)</code></a>, but let you
  attach a namespace to the given allocation tags.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraint.TimedPlacementConstraint.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.TimedPlacementConstraint.html#getConstraint--">getConstraint</a></span>()</code>
 <div class="block">Get the constraint that has to be satisfied within the time window.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraint.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.html#getConstraintExpr--">getConstraintExpr</a></span>()</code>
 <div class="block">Get the constraint expression of the placement constraint.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraints.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#maxCardinality-java.lang.String-int-java.lang.String...-">maxCardinality</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;scope,
               int&nbsp;maxCardinality,
               <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;allocationTags)</code>
 <div class="block">Similar to <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#cardinality-java.lang.String-int-int-java.lang.String...-"><code>PlacementConstraints.cardinality(String, int, int, String...)</code></a>, but
  determines only the maximum cardinality (the minimum cardinality is 0).</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraints.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#maxCardinality-java.lang.String-java.lang.String-int-java.lang.String...-">maxCardinality</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;scope,
               <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;tagNamespace,
               int&nbsp;maxCardinality,
               <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;allocationTags)</code>
 <div class="block">Similar to <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#maxCardinality-java.lang.String-int-java.lang.String...-"><code>PlacementConstraints.maxCardinality(String, int, String...)</code></a>, but let you
  specify a namespace for the tags, see supported namespaces in
  <a href="../../../../../../../org/apache/hadoop/yarn/api/records/AllocationTagNamespaceType.html" title="enum in org.apache.hadoop.yarn.api.records"><code>AllocationTagNamespaceType</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraints.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#minCardinality-java.lang.String-int-java.lang.String...-">minCardinality</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;scope,
               int&nbsp;minCardinality,
               <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;allocationTags)</code>
 <div class="block">Similar to <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#cardinality-java.lang.String-int-int-java.lang.String...-"><code>PlacementConstraints.cardinality(String, int, int, String...)</code></a>, but
  determines only the minimum cardinality (the maximum cardinality is
  unbound).</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraints.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#minCardinality-java.lang.String-java.lang.String-int-java.lang.String...-">minCardinality</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;scope,
               <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;namespace,
               int&nbsp;minCardinality,
               <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;allocationTags)</code>
 <div class="block">Similar to <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#minCardinality-java.lang.String-int-java.lang.String...-"><code>PlacementConstraints.minCardinality(String, int, String...)</code></a>, but let you
  attach a namespace to the allocation tags.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraints.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#targetCardinality-java.lang.String-int-int-org.apache.hadoop.yarn.api.resource.PlacementConstraint.TargetExpression...-">targetCardinality</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;scope,
                  int&nbsp;minCardinality,
                  int&nbsp;maxCardinality,
                  <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.TargetExpression.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.TargetExpression</a>...&nbsp;targetExpressions)</code>
 <div class="block">This constraint generalizes the cardinality and target constraints.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraints.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#targetIn-java.lang.String-org.apache.hadoop.yarn.api.resource.PlacementConstraint.TargetExpression...-">targetIn</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;scope,
         <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.TargetExpression.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.TargetExpression</a>...&nbsp;targetExpressions)</code>
 <div class="block">Creates a constraint that requires allocations to be placed on nodes that
  satisfy all target expressions within the given scope (e.g., node or rack).</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraints.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#targetNodeAttribute-java.lang.String-org.apache.hadoop.yarn.api.records.NodeAttributeOpCode-org.apache.hadoop.yarn.api.resource.PlacementConstraint.TargetExpression...-">targetNodeAttribute</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;scope,
                    <a href="../../../../../../../org/apache/hadoop/yarn/api/records/NodeAttributeOpCode.html" title="enum in org.apache.hadoop.yarn.api.records">NodeAttributeOpCode</a>&nbsp;opCode,
                    <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.TargetExpression.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.TargetExpression</a>...&nbsp;targetExpressions)</code>
 <div class="block">Creates a constraint that requires allocations to be placed on nodes that
  belong to a scope (e.g., node or rack) that satisfy any of the
  target expressions based on node attribute op code.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraints.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#targetNotIn-java.lang.String-org.apache.hadoop.yarn.api.resource.PlacementConstraint.TargetExpression...-">targetNotIn</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;scope,
            <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.TargetExpression.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.TargetExpression</a>...&nbsp;targetExpressions)</code>
 <div class="block">Creates a constraint that requires allocations to be placed on nodes that
  belong to a scope (e.g., node or rack) that does not satisfy any of the
  target expressions.</div>
 </td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/package-summary.html">org.apache.hadoop.yarn.api.resource</a> that return types with arguments of type <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr 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/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraint.And.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.And.html#getChildren--">getChildren</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraint.Or.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.Or.html#getChildren--">getChildren</a></span>()</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/package-summary.html">org.apache.hadoop.yarn.api.resource</a> with parameters of type <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.And.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.And</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraints.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#and-org.apache.hadoop.yarn.api.resource.PlacementConstraint.AbstractConstraint...-">and</a></span>(<a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a>...&nbsp;children)</code>
 <div class="block">A conjunction of constraints.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraints.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#build-org.apache.hadoop.yarn.api.resource.PlacementConstraint.AbstractConstraint-">build</a></span>(<a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a>&nbsp;constraintExpr)</code>
 <div class="block">Creates a <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.html" title="class in org.apache.hadoop.yarn.api.resource"><code>PlacementConstraint</code></a> given a constraint expression.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.Or.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.Or</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraints.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#or-org.apache.hadoop.yarn.api.resource.PlacementConstraint.AbstractConstraint...-">or</a></span>(<a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a>...&nbsp;children)</code>
 <div class="block">A disjunction of constraints.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraint.TimedPlacementConstraint.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.TimedPlacementConstraint.html#setConstraint-org.apache.hadoop.yarn.api.resource.PlacementConstraint.AbstractConstraint-">setConstraint</a></span>(<a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a>&nbsp;constraint)</code>
 <div class="block">Sets the constraint that has to be satisfied within the time window.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.TimedPlacementConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.TimedPlacementConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraints.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#timedClockConstraint-org.apache.hadoop.yarn.api.resource.PlacementConstraint.AbstractConstraint-long-java.util.concurrent.TimeUnit-">timedClockConstraint</a></span>(<a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a>&nbsp;constraint,
                     long&nbsp;delay,
                     <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a>&nbsp;timeUnit)</code>
 <div class="block">Creates a placement constraint that has to be satisfied within a time
  window.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.TimedPlacementConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.TimedPlacementConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraints.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraints.html#timedOpportunitiesConstraint-org.apache.hadoop.yarn.api.resource.PlacementConstraint.AbstractConstraint-long-">timedOpportunitiesConstraint</a></span>(<a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a>&nbsp;constraint,
                             long&nbsp;delay)</code>
 <div class="block">Creates a placement constraint that has to be satisfied within a number of
  placement opportunities (invocations of the scheduler).</div>
 </td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructors in <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/package-summary.html">org.apache.hadoop.yarn.api.resource</a> with parameters of type <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.And.html#And-org.apache.hadoop.yarn.api.resource.PlacementConstraint.AbstractConstraint...-">And</a></span>(<a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a>...&nbsp;children)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.Or.html#Or-org.apache.hadoop.yarn.api.resource.PlacementConstraint.AbstractConstraint...-">Or</a></span>(<a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a>...&nbsp;children)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.html#PlacementConstraint-org.apache.hadoop.yarn.api.resource.PlacementConstraint.AbstractConstraint-">PlacementConstraint</a></span>(<a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a>&nbsp;constraintExpr)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.TimedPlacementConstraint.html#TimedPlacementConstraint-org.apache.hadoop.yarn.api.resource.PlacementConstraint.AbstractConstraint-">TimedPlacementConstraint</a></span>(<a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a>&nbsp;constraint)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.TimedPlacementConstraint.html#TimedPlacementConstraint-org.apache.hadoop.yarn.api.resource.PlacementConstraint.AbstractConstraint-long-">TimedPlacementConstraint</a></span>(<a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a>&nbsp;constraint,
                         long&nbsp;schedulingDelay)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.TimedPlacementConstraint.html#TimedPlacementConstraint-org.apache.hadoop.yarn.api.resource.PlacementConstraint.AbstractConstraint-long-org.apache.hadoop.yarn.api.resource.PlacementConstraint.TimedPlacementConstraint.DelayUnit-">TimedPlacementConstraint</a></span>(<a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a>&nbsp;constraint,
                         long&nbsp;schedulingDelay,
                         <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.TimedPlacementConstraint.DelayUnit.html" title="enum in org.apache.hadoop.yarn.api.resource">PlacementConstraint.TimedPlacementConstraint.DelayUnit</a>&nbsp;delayUnit)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructor parameters in <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/package-summary.html">org.apache.hadoop.yarn.api.resource</a> with type arguments of type <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.And.html#And-java.util.List-">And</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a>&gt;&nbsp;children)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.Or.html#Or-java.util.List-">Or</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a>&gt;&nbsp;children)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.hadoop.yarn.util.constraint">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a> in <a href="../../../../../../../org/apache/hadoop/yarn/util/constraint/package-summary.html">org.apache.hadoop.yarn.util.constraint</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../../org/apache/hadoop/yarn/util/constraint/package-summary.html">org.apache.hadoop.yarn.util.constraint</a> that return <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>abstract <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraintParser.ConstraintParser.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/util/constraint/PlacementConstraintParser.ConstraintParser.html#parse--">parse</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraintParser.NodeConstraintParser.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/util/constraint/PlacementConstraintParser.NodeConstraintParser.html#parse--">parse</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraintParser.TargetConstraintParser.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/util/constraint/PlacementConstraintParser.TargetConstraintParser.html#parse--">parse</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraintParser.CardinalityConstraintParser.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/util/constraint/PlacementConstraintParser.CardinalityConstraintParser.html#parse--">parse</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraintParser.ConjunctionConstraintParser.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/util/constraint/PlacementConstraintParser.ConjunctionConstraintParser.html#parse--">parse</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraintParser.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/util/constraint/PlacementConstraintParser.html#parseExpression-java.lang.String-">parseExpression</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;constraintStr)</code>
 <div class="block">Parses a given constraint expression to a <a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource"><code>PlacementConstraint.AbstractConstraint</code></a>,
  this expression can be any valid form of constraint expressions.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/hadoop/yarn/api/resource/PlacementConstraint.AbstractConstraint.html" title="class in org.apache.hadoop.yarn.api.resource">PlacementConstraint.AbstractConstraint</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PlacementConstraintParser.ConstraintParser.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/util/constraint/PlacementConstraintParser.ConstraintParser.html#tryParse--">tryParse</a></span>()</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 </ul>
 </li>
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