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<h1 title="Package" class="title">Package&nbsp;org.apache.drill.common.logical.data</h1>
<div class="docSummary">
<div class="block">Logical operators in a query graph.</div>
</div>
<p>See:&nbsp;<a href="#package.description">Description</a></p>
</div>
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<table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Interface Summary table, listing interfaces, and an explanation">
<caption><span>Interface Summary</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Interface</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/LogicalOperator.html" title="interface in org.apache.drill.common.logical.data">LogicalOperator</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/LogicalOperator.NodeBuilder.html" title="interface in org.apache.drill.common.logical.data">LogicalOperator.NodeBuilder</a>&lt;T extends <a href="../../../../../../org/apache/drill/common/logical/data/LogicalOperator.html" title="interface in org.apache.drill.common.logical.data">LogicalOperator</a>&gt;</td>
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<table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Class Summary table, listing classes, and an explanation">
<caption><span>Class Summary</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/AbstractBuilder.html" title="class in org.apache.drill.common.logical.data">AbstractBuilder</a>&lt;T extends <a href="../../../../../../org/apache/drill/common/logical/data/LogicalOperator.html" title="interface in org.apache.drill.common.logical.data">LogicalOperator</a>&gt;</td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/AbstractSingleBuilder.html" title="class in org.apache.drill.common.logical.data">AbstractSingleBuilder</a>&lt;T extends <a href="../../../../../../org/apache/drill/common/logical/data/SingleInputOperator.html" title="class in org.apache.drill.common.logical.data">SingleInputOperator</a>,X extends <a href="../../../../../../org/apache/drill/common/logical/data/AbstractSingleBuilder.html" title="class in org.apache.drill.common.logical.data">AbstractSingleBuilder</a>&lt;T,X&gt;&gt;</td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Analyze.html" title="class in org.apache.drill.common.logical.data">Analyze</a></td>
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<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Filter.html" title="class in org.apache.drill.common.logical.data">Filter</a></td>
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<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Flatten.html" title="class in org.apache.drill.common.logical.data">Flatten</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/GroupingAggregate.html" title="class in org.apache.drill.common.logical.data">GroupingAggregate</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/GroupingAggregate.Builder.html" title="class in org.apache.drill.common.logical.data">GroupingAggregate.Builder</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Join.html" title="class in org.apache.drill.common.logical.data">Join</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Join.Builder.html" title="class in org.apache.drill.common.logical.data">Join.Builder</a></td>
<td class="colLast">&nbsp;</td>
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<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/JoinCondition.html" title="class in org.apache.drill.common.logical.data">JoinCondition</a></td>
<td class="colLast">&nbsp;</td>
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<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/LateralJoin.html" title="class in org.apache.drill.common.logical.data">LateralJoin</a></td>
<td class="colLast">&nbsp;</td>
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<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Limit.html" title="class in org.apache.drill.common.logical.data">Limit</a></td>
<td class="colLast">&nbsp;</td>
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<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Limit.LimitNodeBuilder.html" title="class in org.apache.drill.common.logical.data">Limit.LimitNodeBuilder</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/LogicalOperatorBase.html" title="class in org.apache.drill.common.logical.data">LogicalOperatorBase</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/LogicalSemiJoin.html" title="class in org.apache.drill.common.logical.data">LogicalSemiJoin</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/MetadataAggregate.html" title="class in org.apache.drill.common.logical.data">MetadataAggregate</a></td>
<td class="colLast">
<div class="block">Implementation of <a href="../../../../../../org/apache/drill/common/logical/data/LogicalOperator.html" title="interface in org.apache.drill.common.logical.data"><code>LogicalOperator</code></a> for <code>MetadataAggRel</code> rel node.</div>
</td>
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<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/MetadataController.html" title="class in org.apache.drill.common.logical.data">MetadataController</a></td>
<td class="colLast">
<div class="block">Implementation of <a href="../../../../../../org/apache/drill/common/logical/data/LogicalOperator.html" title="interface in org.apache.drill.common.logical.data"><code>LogicalOperator</code></a> for <code>MetadataControllerRel</code> rel node.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/MetadataHandler.html" title="class in org.apache.drill.common.logical.data">MetadataHandler</a></td>
<td class="colLast">
<div class="block">Implementation of <a href="../../../../../../org/apache/drill/common/logical/data/LogicalOperator.html" title="interface in org.apache.drill.common.logical.data"><code>LogicalOperator</code></a> for <code>MetadataHandlerRel</code> rel node.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/NamedExpression.html" title="class in org.apache.drill.common.logical.data">NamedExpression</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Order.html" title="class in org.apache.drill.common.logical.data">Order</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Order.Builder.html" title="class in org.apache.drill.common.logical.data">Order.Builder</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Order.Ordering.html" title="class in org.apache.drill.common.logical.data">Order.Ordering</a></td>
<td class="colLast">
<div class="block">Representation of a SQL &lt;sort specification>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Project.html" title="class in org.apache.drill.common.logical.data">Project</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Project.Builder.html" title="class in org.apache.drill.common.logical.data">Project.Builder</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/RunningAggregate.html" title="class in org.apache.drill.common.logical.data">RunningAggregate</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Scan.html" title="class in org.apache.drill.common.logical.data">Scan</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Scan.Builder.html" title="class in org.apache.drill.common.logical.data">Scan.Builder</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/SingleInputOperator.html" title="class in org.apache.drill.common.logical.data">SingleInputOperator</a></td>
<td class="colLast">
<div class="block">SimpleOperator is an operator that has one inputs at most.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/SinkOperator.html" title="class in org.apache.drill.common.logical.data">SinkOperator</a></td>
<td class="colLast">
<div class="block">An operator that cannot be subscribed to.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/SourceOperator.html" title="class in org.apache.drill.common.logical.data">SourceOperator</a></td>
<td class="colLast">
<div class="block">An operator that produces data without any parents.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Store.html" title="class in org.apache.drill.common.logical.data">Store</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Store.Builder.html" title="class in org.apache.drill.common.logical.data">Store.Builder</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Transform.html" title="class in org.apache.drill.common.logical.data">Transform</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Union.html" title="class in org.apache.drill.common.logical.data">Union</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Union.Builder.html" title="class in org.apache.drill.common.logical.data">Union.Builder</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Unnest.html" title="class in org.apache.drill.common.logical.data">Unnest</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Values.html" title="class in org.apache.drill.common.logical.data">Values</a></td>
<td class="colLast">&nbsp;</td>
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<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Values.Builder.html" title="class in org.apache.drill.common.logical.data">Values.Builder</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Window.html" title="class in org.apache.drill.common.logical.data">Window</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Window.Builder.html" title="class in org.apache.drill.common.logical.data">Window.Builder</a></td>
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<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Writer.html" title="class in org.apache.drill.common.logical.data">Writer</a></td>
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<td class="colFirst"><a href="../../../../../../org/apache/drill/common/logical/data/Writer.Builder.html" title="class in org.apache.drill.common.logical.data">Writer.Builder</a></td>
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<h2 title="Package org.apache.drill.common.logical.data Description">Package org.apache.drill.common.logical.data Description</h2>
<div class="block">Logical operators in a query graph.</div>
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