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<div class="subTitle">org.apache.drill.exec.planner.physical</div>
<h2 title="Class HashJoinPrel" class="title">Class HashJoinPrel</h2>
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<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.calcite.rel.AbstractRelNode</li>
<li>
<ul class="inheritance">
<li>org.apache.calcite.rel.BiRel</li>
<li>
<ul class="inheritance">
<li>org.apache.calcite.rel.core.Join</li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../org/apache/drill/exec/planner/common/DrillJoinRelBase.html" title="class in org.apache.drill.exec.planner.common">org.apache.drill.exec.planner.common.DrillJoinRelBase</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../org/apache/drill/exec/planner/physical/JoinPrel.html" title="class in org.apache.drill.exec.planner.physical">org.apache.drill.exec.planner.physical.JoinPrel</a></li>
<li>
<ul class="inheritance">
<li>org.apache.drill.exec.planner.physical.HashJoinPrel</li>
</ul>
</li>
</ul>
</li>
</ul>
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<dt>All Implemented Interfaces:</dt>
<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Cloneable.html?is-external=true" title="class or interface in java.lang">Cloneable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a>&lt;<a href="../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a>&gt;, org.apache.calcite.plan.RelOptNode, org.apache.calcite.rel.RelNode, <a href="../../../../../../org/apache/drill/exec/planner/common/DrillRelNode.html" title="interface in org.apache.drill.exec.planner.common">DrillRelNode</a>, <a href="../../../../../../org/apache/drill/exec/planner/logical/DrillJoin.html" title="interface in org.apache.drill.exec.planner.logical">DrillJoin</a>, <a href="../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a></dd>
</dl>
<hr>
<br>
<pre>public class <span class="typeNameLabel">HashJoinPrel</span>
extends <a href="../../../../../../org/apache/drill/exec/planner/physical/JoinPrel.html" title="class in org.apache.drill.exec.planner.physical">JoinPrel</a></pre>
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<h3>Nested classes/interfaces inherited from interface&nbsp;org.apache.calcite.rel.RelNode</h3>
<code>org.apache.calcite.rel.RelNode.Context</code></li>
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<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
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<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/planner/physical/HashJoinPrel.html#isRowKeyJoin">isRowKeyJoin</a></span></code>&nbsp;</td>
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<h3>Fields inherited from class&nbsp;org.apache.drill.exec.planner.physical.<a href="../../../../../../org/apache/drill/exec/planner/physical/JoinPrel.html" title="class in org.apache.drill.exec.planner.physical">JoinPrel</a></h3>
<code><a href="../../../../../../org/apache/drill/exec/planner/physical/JoinPrel.html#isSemiJoin">isSemiJoin</a>, <a href="../../../../../../org/apache/drill/exec/planner/physical/JoinPrel.html#joincategory">joincategory</a></code></li>
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<h3>Fields inherited from class&nbsp;org.apache.drill.exec.planner.common.<a href="../../../../../../org/apache/drill/exec/planner/common/DrillJoinRelBase.html" title="class in org.apache.drill.exec.planner.common">DrillJoinRelBase</a></h3>
<code><a href="../../../../../../org/apache/drill/exec/planner/common/DrillJoinRelBase.html#filterNulls">filterNulls</a>, <a href="../../../../../../org/apache/drill/exec/planner/common/DrillJoinRelBase.html#leftKeys">leftKeys</a>, <a href="../../../../../../org/apache/drill/exec/planner/common/DrillJoinRelBase.html#rightKeys">rightKeys</a></code></li>
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<h3>Fields inherited from class&nbsp;org.apache.calcite.rel.core.Join</h3>
<code>condition, joinInfo, joinType, variablesSet</code></li>
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<h3>Fields inherited from class&nbsp;org.apache.calcite.rel.BiRel</h3>
<code>left, right</code></li>
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<h3>Fields inherited from class&nbsp;org.apache.calcite.rel.AbstractRelNode</h3>
<code>digest, id, rowType, traitSet</code></li>
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<h3>Fields inherited from interface&nbsp;org.apache.drill.exec.planner.physical.<a href="../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a></h3>
<code><a href="../../../../../../org/apache/drill/exec/planner/physical/Prel.html#DRILL_PHYSICAL">DRILL_PHYSICAL</a></code></li>
</ul>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<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/drill/exec/planner/physical/HashJoinPrel.html#HashJoinPrel-org.apache.calcite.plan.RelOptCluster-org.apache.calcite.plan.RelTraitSet-org.apache.calcite.rel.RelNode-org.apache.calcite.rel.RelNode-org.apache.calcite.rex.RexNode-org.apache.calcite.rel.core.JoinRelType-boolean-">HashJoinPrel</a></span>(org.apache.calcite.plan.RelOptCluster&nbsp;cluster,
org.apache.calcite.plan.RelTraitSet&nbsp;traits,
org.apache.calcite.rel.RelNode&nbsp;left,
org.apache.calcite.rel.RelNode&nbsp;right,
org.apache.calcite.rex.RexNode&nbsp;condition,
org.apache.calcite.rel.core.JoinRelType&nbsp;joinType,
boolean&nbsp;semiJoin)</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/planner/physical/HashJoinPrel.html#HashJoinPrel-org.apache.calcite.plan.RelOptCluster-org.apache.calcite.plan.RelTraitSet-org.apache.calcite.rel.RelNode-org.apache.calcite.rel.RelNode-org.apache.calcite.rex.RexNode-org.apache.calcite.rel.core.JoinRelType-boolean-org.apache.drill.exec.work.filter.RuntimeFilterDef-boolean-int-">HashJoinPrel</a></span>(org.apache.calcite.plan.RelOptCluster&nbsp;cluster,
org.apache.calcite.plan.RelTraitSet&nbsp;traits,
org.apache.calcite.rel.RelNode&nbsp;left,
org.apache.calcite.rel.RelNode&nbsp;right,
org.apache.calcite.rex.RexNode&nbsp;condition,
org.apache.calcite.rel.core.JoinRelType&nbsp;joinType,
boolean&nbsp;swapped,
<a href="../../../../../../org/apache/drill/exec/work/filter/RuntimeFilterDef.html" title="class in org.apache.drill.exec.work.filter">RuntimeFilterDef</a>&nbsp;runtimeFilterDef,
boolean&nbsp;isRowKeyJoin,
int&nbsp;joinControl)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/planner/physical/HashJoinPrel.html#HashJoinPrel-org.apache.calcite.plan.RelOptCluster-org.apache.calcite.plan.RelTraitSet-org.apache.calcite.rel.RelNode-org.apache.calcite.rel.RelNode-org.apache.calcite.rex.RexNode-org.apache.calcite.rel.core.JoinRelType-boolean-org.apache.drill.exec.work.filter.RuntimeFilterDef-boolean-int-boolean-">HashJoinPrel</a></span>(org.apache.calcite.plan.RelOptCluster&nbsp;cluster,
org.apache.calcite.plan.RelTraitSet&nbsp;traits,
org.apache.calcite.rel.RelNode&nbsp;left,
org.apache.calcite.rel.RelNode&nbsp;right,
org.apache.calcite.rex.RexNode&nbsp;condition,
org.apache.calcite.rel.core.JoinRelType&nbsp;joinType,
boolean&nbsp;swapped,
<a href="../../../../../../org/apache/drill/exec/work/filter/RuntimeFilterDef.html" title="class in org.apache.drill.exec.work.filter">RuntimeFilterDef</a>&nbsp;runtimeFilterDef,
boolean&nbsp;isRowKeyJoin,
int&nbsp;joinControl,
boolean&nbsp;semiJoin)</code>&nbsp;</td>
</tr>
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<h3>Method Summary</h3>
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<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>org.apache.calcite.plan.RelOptCost</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/planner/physical/HashJoinPrel.html#computeSelfCost-org.apache.calcite.plan.RelOptPlanner-org.apache.calcite.rel.metadata.RelMetadataQuery-">computeSelfCost</a></span>(org.apache.calcite.plan.RelOptPlanner&nbsp;planner,
org.apache.calcite.rel.metadata.RelMetadataQuery&nbsp;mq)</code>&nbsp;</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>org.apache.calcite.rel.core.Join</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/planner/physical/HashJoinPrel.html#copy-org.apache.calcite.plan.RelTraitSet-org.apache.calcite.rex.RexNode-org.apache.calcite.rel.RelNode-org.apache.calcite.rel.RelNode-org.apache.calcite.rel.core.JoinRelType-boolean-">copy</a></span>(org.apache.calcite.plan.RelTraitSet&nbsp;traitSet,
org.apache.calcite.rex.RexNode&nbsp;conditionExpr,
org.apache.calcite.rel.RelNode&nbsp;left,
org.apache.calcite.rel.RelNode&nbsp;right,
org.apache.calcite.rel.core.JoinRelType&nbsp;joinType,
boolean&nbsp;semiJoinDone)</code>&nbsp;</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>org.apache.calcite.rel.RelWriter</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/planner/physical/HashJoinPrel.html#explainTerms-org.apache.calcite.rel.RelWriter-">explainTerms</a></span>(org.apache.calcite.rel.RelWriter&nbsp;pw)</code>&nbsp;</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/record/BatchSchema.SelectionVectorMode.html" title="enum in org.apache.drill.exec.record">BatchSchema.SelectionVectorMode</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/planner/physical/HashJoinPrel.html#getEncoding--">getEncoding</a></span>()</code>
<div class="block">A Prel's own SelectionVector mode - i.e whether it generates an SV2, SV4 or None</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/planner/physical/HashJoinPrel.html#getPhysicalOperator-org.apache.drill.exec.planner.physical.PhysicalPlanCreator-">getPhysicalOperator</a></span>(<a href="../../../../../../org/apache/drill/exec/planner/physical/PhysicalPlanCreator.html" title="class in org.apache.drill.exec.planner.physical">PhysicalPlanCreator</a>&nbsp;creator)</code>&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/work/filter/RuntimeFilterDef.html" title="class in org.apache.drill.exec.work.filter">RuntimeFilterDef</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/planner/physical/HashJoinPrel.html#getRuntimeFilterDef--">getRuntimeFilterDef</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/record/BatchSchema.SelectionVectorMode.html" title="enum in org.apache.drill.exec.record">BatchSchema.SelectionVectorMode</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/planner/physical/HashJoinPrel.html#getSupportedEncodings--">getSupportedEncodings</a></span>()</code>
<div class="block">Supported 'encodings' of a Prel indicates what are the acceptable modes of SelectionVector
of its child Prel</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/planner/physical/HashJoinPrel.html#isRowKeyJoin--">isRowKeyJoin</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/planner/physical/HashJoinPrel.html#isSwapped--">isSwapped</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/planner/physical/HashJoinPrel.html#setRuntimeFilterDef-org.apache.drill.exec.work.filter.RuntimeFilterDef-">setRuntimeFilterDef</a></span>(<a href="../../../../../../org/apache/drill/exec/work/filter/RuntimeFilterDef.html" title="class in org.apache.drill.exec.work.filter">RuntimeFilterDef</a>&nbsp;runtimeFilterDef)</code>&nbsp;</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/planner/physical/HashJoinPrel.html#setSwapped-boolean-">setSwapped</a></span>(boolean&nbsp;swapped)</code>&nbsp;</td>
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<h3>Methods inherited from class&nbsp;org.apache.drill.exec.planner.physical.<a href="../../../../../../org/apache/drill/exec/planner/physical/JoinPrel.html" title="class in org.apache.drill.exec.planner.physical">JoinPrel</a></h3>
<code><a href="../../../../../../org/apache/drill/exec/planner/physical/JoinPrel.html#accept-org.apache.drill.exec.planner.physical.visitor.PrelVisitor-X-">accept</a>, <a href="../../../../../../org/apache/drill/exec/planner/physical/JoinPrel.html#buildJoinConditions-java.util.List-java.util.List-java.util.List-java.util.List-java.util.List-">buildJoinConditions</a>, <a href="../../../../../../org/apache/drill/exec/planner/physical/JoinPrel.html#deriveRowType--">deriveRowType</a>, <a href="../../../../../../org/apache/drill/exec/planner/physical/JoinPrel.html#getJoinInput-int-org.apache.calcite.rel.RelNode-">getJoinInput</a>, <a href="../../../../../../org/apache/drill/exec/planner/physical/JoinPrel.html#isSemiJoin--">isSemiJoin</a>, <a href="../../../../../../org/apache/drill/exec/planner/physical/JoinPrel.html#isValid-org.apache.calcite.util.Litmus-org.apache.calcite.rel.RelNode.Context-">isValid</a>, <a href="../../../../../../org/apache/drill/exec/planner/physical/JoinPrel.html#iterator--">iterator</a>, <a href="../../../../../../org/apache/drill/exec/planner/physical/JoinPrel.html#needsFinalColumnReordering--">needsFinalColumnReordering</a></code></li>
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<h3>Methods inherited from class&nbsp;org.apache.drill.exec.planner.common.<a href="../../../../../../org/apache/drill/exec/planner/common/DrillJoinRelBase.html" title="class in org.apache.drill.exec.planner.common">DrillJoinRelBase</a></h3>
<code><a href="../../../../../../org/apache/drill/exec/planner/common/DrillJoinRelBase.html#computeCartesianJoinCost-org.apache.calcite.plan.RelOptPlanner-org.apache.calcite.rel.metadata.RelMetadataQuery-">computeCartesianJoinCost</a>, <a href="../../../../../../org/apache/drill/exec/planner/common/DrillJoinRelBase.html#computeHashJoinCost-org.apache.calcite.plan.RelOptPlanner-org.apache.calcite.rel.metadata.RelMetadataQuery-">computeHashJoinCost</a>, <a href="../../../../../../org/apache/drill/exec/planner/common/DrillJoinRelBase.html#computeHashJoinCostWithRowCntKeySize-org.apache.calcite.plan.RelOptPlanner-double-double-int-">computeHashJoinCostWithRowCntKeySize</a>, <a href="../../../../../../org/apache/drill/exec/planner/common/DrillJoinRelBase.html#computeLogicalJoinCost-org.apache.calcite.plan.RelOptPlanner-org.apache.calcite.rel.metadata.RelMetadataQuery-">computeLogicalJoinCost</a>, <a href="../../../../../../org/apache/drill/exec/planner/common/DrillJoinRelBase.html#estimateRowCount-org.apache.calcite.rel.metadata.RelMetadataQuery-">estimateRowCount</a>, <a href="../../../../../../org/apache/drill/exec/planner/common/DrillJoinRelBase.html#getLeftKeys--">getLeftKeys</a>, <a href="../../../../../../org/apache/drill/exec/planner/common/DrillJoinRelBase.html#getRightKeys--">getRightKeys</a>, <a href="../../../../../../org/apache/drill/exec/planner/common/DrillJoinRelBase.html#isUnique-java.util.List-">isUnique</a>, <a href="../../../../../../org/apache/drill/exec/planner/common/DrillJoinRelBase.html#uniqueFieldNames-org.apache.calcite.rel.type.RelDataType-">uniqueFieldNames</a></code></li>
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<h3>Methods inherited from class&nbsp;org.apache.calcite.rel.core.Join</h3>
<code>accept, analyzeCondition, copy, createJoinType, deriveJoinRowType, estimateJoinedRows, getChildExps, getCondition, getJoinType, getSystemFieldList, getVariablesSet, isSemiJoinDone</code></li>
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<h3>Methods inherited from class&nbsp;org.apache.calcite.rel.BiRel</h3>
<code>childrenAccept, getInputs, getLeft, getRight, replaceInput</code></li>
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<h3>Methods inherited from class&nbsp;org.apache.calcite.rel.AbstractRelNode</h3>
<code>accept, collectVariablesSet, collectVariablesUsed, computeDigest, computeSelfCost, equals, explain, getCluster, getCollationList, getConvention, getCorrelVariable, getDescription, getDigest, getExpectedInputRowType, getId, getInput, getQuery, getRelTypeName, getRows, getRowType, getTable, getTraitSet, getVariablesStopped, hashCode, isDistinct, isKey, isValid, metadata, onRegister, recomputeDigest, register, sole, toString</code></li>
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<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#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#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>
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<h3>Methods inherited from interface&nbsp;org.apache.drill.exec.planner.physical.<a href="../../../../../../org/apache/drill/exec/planner/physical/Prel.html" title="interface in org.apache.drill.exec.planner.physical">Prel</a></h3>
<code><a href="../../../../../../org/apache/drill/exec/planner/physical/Prel.html#prepareForLateralUnnestPipeline-java.util.List-">prepareForLateralUnnestPipeline</a></code></li>
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<h3>Methods inherited from interface&nbsp;org.apache.calcite.rel.RelNode</h3>
<code>accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeSelfCost, copy, estimateRowCount, explain, getChildExps, getCollationList, getConvention, getCorrelVariable, getExpectedInputRowType, getInput, getInputs, getQuery, getRelTypeName, getRows, getRowType, getTable, getVariablesSet, getVariablesStopped, isDistinct, isKey, isValid, metadata, onRegister, recomputeDigest, register, replaceInput</code></li>
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<h3>Methods inherited from interface&nbsp;org.apache.calcite.plan.RelOptNode</h3>
<code>getCluster, getDescription, getDigest, getId, getTraitSet</code></li>
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<h3>Methods inherited from interface&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true#forEach-java.util.function.Consumer-" title="class or interface in java.lang">forEach</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true#spliterator--" title="class or interface in java.lang">spliterator</a></code></li>
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<h3>Methods inherited from interface&nbsp;org.apache.drill.exec.planner.logical.<a href="../../../../../../org/apache/drill/exec/planner/logical/DrillJoin.html" title="interface in org.apache.drill.exec.planner.logical">DrillJoin</a></h3>
<code><a href="../../../../../../org/apache/drill/exec/planner/logical/DrillJoin.html#getCondition--">getCondition</a>, <a href="../../../../../../org/apache/drill/exec/planner/logical/DrillJoin.html#getJoinType--">getJoinType</a>, <a href="../../../../../../org/apache/drill/exec/planner/logical/DrillJoin.html#getLeft--">getLeft</a>, <a href="../../../../../../org/apache/drill/exec/planner/logical/DrillJoin.html#getRight--">getRight</a></code></li>
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<h4>isRowKeyJoin</h4>
<pre>protected&nbsp;boolean isRowKeyJoin</pre>
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<h3>Constructor Detail</h3>
<a name="HashJoinPrel-org.apache.calcite.plan.RelOptCluster-org.apache.calcite.plan.RelTraitSet-org.apache.calcite.rel.RelNode-org.apache.calcite.rel.RelNode-org.apache.calcite.rex.RexNode-org.apache.calcite.rel.core.JoinRelType-boolean-">
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<h4>HashJoinPrel</h4>
<pre>public&nbsp;HashJoinPrel(org.apache.calcite.plan.RelOptCluster&nbsp;cluster,
org.apache.calcite.plan.RelTraitSet&nbsp;traits,
org.apache.calcite.rel.RelNode&nbsp;left,
org.apache.calcite.rel.RelNode&nbsp;right,
org.apache.calcite.rex.RexNode&nbsp;condition,
org.apache.calcite.rel.core.JoinRelType&nbsp;joinType,
boolean&nbsp;semiJoin)
throws org.apache.calcite.rel.InvalidRelException</pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>org.apache.calcite.rel.InvalidRelException</code></dd>
</dl>
</li>
</ul>
<a name="HashJoinPrel-org.apache.calcite.plan.RelOptCluster-org.apache.calcite.plan.RelTraitSet-org.apache.calcite.rel.RelNode-org.apache.calcite.rel.RelNode-org.apache.calcite.rex.RexNode-org.apache.calcite.rel.core.JoinRelType-boolean-org.apache.drill.exec.work.filter.RuntimeFilterDef-boolean-int-">
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<h4>HashJoinPrel</h4>
<pre>public&nbsp;HashJoinPrel(org.apache.calcite.plan.RelOptCluster&nbsp;cluster,
org.apache.calcite.plan.RelTraitSet&nbsp;traits,
org.apache.calcite.rel.RelNode&nbsp;left,
org.apache.calcite.rel.RelNode&nbsp;right,
org.apache.calcite.rex.RexNode&nbsp;condition,
org.apache.calcite.rel.core.JoinRelType&nbsp;joinType,
boolean&nbsp;swapped,
<a href="../../../../../../org/apache/drill/exec/work/filter/RuntimeFilterDef.html" title="class in org.apache.drill.exec.work.filter">RuntimeFilterDef</a>&nbsp;runtimeFilterDef,
boolean&nbsp;isRowKeyJoin,
int&nbsp;joinControl)
throws org.apache.calcite.rel.InvalidRelException</pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>org.apache.calcite.rel.InvalidRelException</code></dd>
</dl>
</li>
</ul>
<a name="HashJoinPrel-org.apache.calcite.plan.RelOptCluster-org.apache.calcite.plan.RelTraitSet-org.apache.calcite.rel.RelNode-org.apache.calcite.rel.RelNode-org.apache.calcite.rex.RexNode-org.apache.calcite.rel.core.JoinRelType-boolean-org.apache.drill.exec.work.filter.RuntimeFilterDef-boolean-int-boolean-">
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<h4>HashJoinPrel</h4>
<pre>public&nbsp;HashJoinPrel(org.apache.calcite.plan.RelOptCluster&nbsp;cluster,
org.apache.calcite.plan.RelTraitSet&nbsp;traits,
org.apache.calcite.rel.RelNode&nbsp;left,
org.apache.calcite.rel.RelNode&nbsp;right,
org.apache.calcite.rex.RexNode&nbsp;condition,
org.apache.calcite.rel.core.JoinRelType&nbsp;joinType,
boolean&nbsp;swapped,
<a href="../../../../../../org/apache/drill/exec/work/filter/RuntimeFilterDef.html" title="class in org.apache.drill.exec.work.filter">RuntimeFilterDef</a>&nbsp;runtimeFilterDef,
boolean&nbsp;isRowKeyJoin,
int&nbsp;joinControl,
boolean&nbsp;semiJoin)
throws org.apache.calcite.rel.InvalidRelException</pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>org.apache.calcite.rel.InvalidRelException</code></dd>
</dl>
</li>
</ul>
</li>
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<h3>Method Detail</h3>
<a name="copy-org.apache.calcite.plan.RelTraitSet-org.apache.calcite.rex.RexNode-org.apache.calcite.rel.RelNode-org.apache.calcite.rel.RelNode-org.apache.calcite.rel.core.JoinRelType-boolean-">
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<h4>copy</h4>
<pre>public&nbsp;org.apache.calcite.rel.core.Join&nbsp;copy(org.apache.calcite.plan.RelTraitSet&nbsp;traitSet,
org.apache.calcite.rex.RexNode&nbsp;conditionExpr,
org.apache.calcite.rel.RelNode&nbsp;left,
org.apache.calcite.rel.RelNode&nbsp;right,
org.apache.calcite.rel.core.JoinRelType&nbsp;joinType,
boolean&nbsp;semiJoinDone)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>copy</code>&nbsp;in class&nbsp;<code>org.apache.calcite.rel.core.Join</code></dd>
</dl>
</li>
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<h4>computeSelfCost</h4>
<pre>public&nbsp;org.apache.calcite.plan.RelOptCost&nbsp;computeSelfCost(org.apache.calcite.plan.RelOptPlanner&nbsp;planner,
org.apache.calcite.rel.metadata.RelMetadataQuery&nbsp;mq)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>computeSelfCost</code>&nbsp;in interface&nbsp;<code>org.apache.calcite.rel.RelNode</code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../org/apache/drill/exec/planner/common/DrillJoinRelBase.html#computeSelfCost-org.apache.calcite.plan.RelOptPlanner-org.apache.calcite.rel.metadata.RelMetadataQuery-">computeSelfCost</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/drill/exec/planner/common/DrillJoinRelBase.html" title="class in org.apache.drill.exec.planner.common">DrillJoinRelBase</a></code></dd>
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<h4>getPhysicalOperator</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a>&nbsp;getPhysicalOperator(<a href="../../../../../../org/apache/drill/exec/planner/physical/PhysicalPlanCreator.html" title="class in org.apache.drill.exec.planner.physical">PhysicalPlanCreator</a>&nbsp;creator)
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>
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<h4>getSupportedEncodings</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/drill/exec/record/BatchSchema.SelectionVectorMode.html" title="enum in org.apache.drill.exec.record">BatchSchema.SelectionVectorMode</a>[]&nbsp;getSupportedEncodings()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../org/apache/drill/exec/planner/physical/Prel.html#getSupportedEncodings--">Prel</a></code></span></div>
<div class="block">Supported 'encodings' of a Prel indicates what are the acceptable modes of SelectionVector
of its child Prel</div>
</li>
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<a name="getEncoding--">
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<h4>getEncoding</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/drill/exec/record/BatchSchema.SelectionVectorMode.html" title="enum in org.apache.drill.exec.record">BatchSchema.SelectionVectorMode</a>&nbsp;getEncoding()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../org/apache/drill/exec/planner/physical/Prel.html#getEncoding--">Prel</a></code></span></div>
<div class="block">A Prel's own SelectionVector mode - i.e whether it generates an SV2, SV4 or None</div>
</li>
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<h4>setSwapped</h4>
<pre>public&nbsp;void&nbsp;setSwapped(boolean&nbsp;swapped)</pre>
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<pre>public&nbsp;boolean&nbsp;isSwapped()</pre>
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<h4>getRuntimeFilterDef</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/drill/exec/work/filter/RuntimeFilterDef.html" title="class in org.apache.drill.exec.work.filter">RuntimeFilterDef</a>&nbsp;getRuntimeFilterDef()</pre>
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<h4>setRuntimeFilterDef</h4>
<pre>public&nbsp;void&nbsp;setRuntimeFilterDef(<a href="../../../../../../org/apache/drill/exec/work/filter/RuntimeFilterDef.html" title="class in org.apache.drill.exec.work.filter">RuntimeFilterDef</a>&nbsp;runtimeFilterDef)</pre>
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<pre>public&nbsp;boolean&nbsp;isRowKeyJoin()</pre>
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<h4>explainTerms</h4>
<pre>public&nbsp;org.apache.calcite.rel.RelWriter&nbsp;explainTerms(org.apache.calcite.rel.RelWriter&nbsp;pw)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>explainTerms</code>&nbsp;in class&nbsp;<code>org.apache.calcite.rel.core.Join</code></dd>
</dl>
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