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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">org.apache.calcite.rel.stream</a></div>
<h2 title="Class StreamRules" class="title">Class StreamRules</h2>
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<li>java.lang.Object</li>
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<li>org.apache.calcite.rel.stream.StreamRules</li>
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<pre>public class <span class="typeNameLabel">StreamRules</span>
extends java.lang.Object</pre>
<div class="block">Rules and relational operators for streaming relational expressions.</div>
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<td class="colFirst"><code>static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="StreamRules.DeltaAggregateTransposeRule.html" title="class in org.apache.calcite.rel.stream">StreamRules.DeltaAggregateTransposeRule</a></span></code></th>
<td class="colLast">
<div class="block">Planner rule that pushes a <a href="Delta.html" title="class in org.apache.calcite.rel.stream"><code>Delta</code></a> through an <a href="../core/Aggregate.html" title="class in org.apache.calcite.rel.core"><code>Aggregate</code></a>.</div>
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<tr class="rowColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="StreamRules.DeltaFilterTransposeRule.html" title="class in org.apache.calcite.rel.stream">StreamRules.DeltaFilterTransposeRule</a></span></code></th>
<td class="colLast">
<div class="block">Planner rule that pushes a <a href="Delta.html" title="class in org.apache.calcite.rel.stream"><code>Delta</code></a> through a <a href="../core/Filter.html" title="class in org.apache.calcite.rel.core"><code>Filter</code></a>.</div>
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<tr class="altColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="StreamRules.DeltaJoinTransposeRule.html" title="class in org.apache.calcite.rel.stream">StreamRules.DeltaJoinTransposeRule</a></span></code></th>
<td class="colLast">
<div class="block">Planner rule that pushes a <a href="Delta.html" title="class in org.apache.calcite.rel.stream"><code>Delta</code></a> through a <a href="../core/Join.html" title="class in org.apache.calcite.rel.core"><code>Join</code></a>.</div>
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<tr class="rowColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="StreamRules.DeltaProjectTransposeRule.html" title="class in org.apache.calcite.rel.stream">StreamRules.DeltaProjectTransposeRule</a></span></code></th>
<td class="colLast">
<div class="block">Planner rule that pushes a <a href="Delta.html" title="class in org.apache.calcite.rel.stream"><code>Delta</code></a> through a <a href="../core/Project.html" title="class in org.apache.calcite.rel.core"><code>Project</code></a>.</div>
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<td class="colFirst"><code>static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="StreamRules.DeltaSortTransposeRule.html" title="class in org.apache.calcite.rel.stream">StreamRules.DeltaSortTransposeRule</a></span></code></th>
<td class="colLast">
<div class="block">Planner rule that pushes a <a href="Delta.html" title="class in org.apache.calcite.rel.stream"><code>Delta</code></a> through an <a href="../core/Sort.html" title="class in org.apache.calcite.rel.core"><code>Sort</code></a>.</div>
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<td class="colFirst"><code>static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="StreamRules.DeltaTableScanRule.html" title="class in org.apache.calcite.rel.stream">StreamRules.DeltaTableScanRule</a></span></code></th>
<td class="colLast">
<div class="block">Planner rule that pushes a <a href="Delta.html" title="class in org.apache.calcite.rel.stream"><code>Delta</code></a> into a <a href="../core/TableScan.html" title="class in org.apache.calcite.rel.core"><code>TableScan</code></a> of a
<a href="../../schema/StreamableTable.html" title="interface in org.apache.calcite.schema"><code>StreamableTable</code></a>.</div>
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<td class="colFirst"><code>static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="StreamRules.DeltaTableScanToEmptyRule.html" title="class in org.apache.calcite.rel.stream">StreamRules.DeltaTableScanToEmptyRule</a></span></code></th>
<td class="colLast">
<div class="block">Planner rule that converts <a href="Delta.html" title="class in org.apache.calcite.rel.stream"><code>Delta</code></a> over a <a href="../core/TableScan.html" title="class in org.apache.calcite.rel.core"><code>TableScan</code></a> of
a table other than <a href="../../schema/StreamableTable.html" title="interface in org.apache.calcite.schema"><code>StreamableTable</code></a> to
an empty <a href="../core/Values.html" title="class in org.apache.calcite.rel.core"><code>Values</code></a>.</div>
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<tr class="rowColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="StreamRules.DeltaUnionTransposeRule.html" title="class in org.apache.calcite.rel.stream">StreamRules.DeltaUnionTransposeRule</a></span></code></th>
<td class="colLast">
<div class="block">Planner rule that pushes a <a href="Delta.html" title="class in org.apache.calcite.rel.stream"><code>Delta</code></a> through an <a href="../core/Union.html" title="class in org.apache.calcite.rel.core"><code>Union</code></a>.</div>
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<td class="colFirst"><code>static com.google.common.collect.ImmutableList&lt;<a href="../../plan/RelOptRule.html" title="class in org.apache.calcite.plan">RelOptRule</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#RULES">RULES</a></span></code></th>
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<td class="colFirst"><code>private </code></td>
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">StreamRules</a></span>()</code></th>
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<pre>public static final&nbsp;com.google.common.collect.ImmutableList&lt;<a href="../../plan/RelOptRule.html" title="class in org.apache.calcite.plan">RelOptRule</a>&gt; RULES</pre>
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<h4>StreamRules</h4>
<pre>private&nbsp;StreamRules()</pre>
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