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<p>@DefaultAnnotation(value=edu.umd.cs.findbugs.annotations.NonNull.class)
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<h1 title="Package" class="title">Package&nbsp;org.apache.beam.sdk.extensions.sql.impl.rule</h1>
<div class="docSummary">
<div class="block"><code>RelOptRule</code> to generate
<a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rel/BeamRelNode.html" title="interface in org.apache.beam.sdk.extensions.sql.impl.rel"><code>BeamRelNode</code></a>.</div>
</div>
<p>See:&nbsp;<a href="#package.description">Description</a></p>
</div>
<div class="contentContainer">
<ul class="blockList">
<li class="blockList">
<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/beam/sdk/extensions/sql/impl/rule/JoinRelOptRuleCall.JoinChecker.html" title="interface in org.apache.beam.sdk.extensions.sql.impl.rule">JoinRelOptRuleCall.JoinChecker</a></td>
<td class="colLast">
<div class="block">This is a function gets the output relation and checks if it is a legal relational node.</div>
</td>
</tr>
</tbody>
</table>
</li>
<li class="blockList">
<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/beam/sdk/extensions/sql/impl/rule/BeamAggregateProjectMergeRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamAggregateProjectMergeRule</a></td>
<td class="colLast">
<div class="block">This rule is essentially a wrapper around Calcite's <code>AggregateProjectMergeRule</code>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamAggregationRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamAggregationRule</a></td>
<td class="colLast">
<div class="block">Rule to detect the window/trigger settings.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamBasicAggregationRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamBasicAggregationRule</a></td>
<td class="colLast">
<div class="block">Aggregation rule that doesn't include projection.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamCalcRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamCalcRule</a></td>
<td class="colLast">
<div class="block">A <code>ConverterRule</code> to replace <code>Calc</code> with <a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rel/BeamCalcRel.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rel"><code>BeamCalcRel</code></a>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamCoGBKJoinRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamCoGBKJoinRule</a></td>
<td class="colLast">
<div class="block">Rule to convert <code>LogicalJoin</code> node to <code>BeamCoGBKJoinRel</code> node.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamEnumerableConverterRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamEnumerableConverterRule</a></td>
<td class="colLast">
<div class="block">A <code>ConverterRule</code> to Convert <a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rel/BeamRelNode.html" title="interface in org.apache.beam.sdk.extensions.sql.impl.rel"><code>BeamRelNode</code></a> to <code>EnumerableConvention</code>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamIntersectRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamIntersectRule</a></td>
<td class="colLast">
<div class="block"><code>ConverterRule</code> to replace <code>Intersect</code> with <code>BeamIntersectRel</code>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamIOPushDownRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamIOPushDownRule</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamIOSinkRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamIOSinkRule</a></td>
<td class="colLast">
<div class="block">A <code>ConverterRule</code> to replace <code>TableModify</code> with <a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rel/BeamIOSinkRel.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rel"><code>BeamIOSinkRel</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamJoinAssociateRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamJoinAssociateRule</a></td>
<td class="colLast">
<div class="block">This is very similar to <code>JoinAssociateRule</code>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamJoinPushThroughJoinRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamJoinPushThroughJoinRule</a></td>
<td class="colLast">
<div class="block">This is exactly similar to <code>JoinPushThroughJoinRule</code>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamMinusRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamMinusRule</a></td>
<td class="colLast">
<div class="block"><code>ConverterRule</code> to replace <code>Minus</code> with <code>BeamMinusRel</code>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamSideInputJoinRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamSideInputJoinRule</a></td>
<td class="colLast">
<div class="block">Rule to convert <code>LogicalJoin</code> node to <code>BeamSideInputJoinRel</code> node.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamSideInputLookupJoinRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamSideInputLookupJoinRule</a></td>
<td class="colLast">
<div class="block">Rule to convert <code>LogicalJoin</code> node to <code>BeamSideInputLookupJoinRel</code> node.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamSortRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamSortRule</a></td>
<td class="colLast">
<div class="block"><code>ConverterRule</code> to replace <code>Sort</code> with <code>BeamSortRel</code>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamUncollectRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamUncollectRule</a></td>
<td class="colLast">
<div class="block">A <code>ConverterRule</code> to replace <code>Uncollect</code> with <a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamUncollectRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule"><code>BeamUncollectRule</code></a>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamUnionRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamUnionRule</a></td>
<td class="colLast">
<div class="block">A <code>ConverterRule</code> to replace <code>Union</code> with <a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamUnionRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule"><code>BeamUnionRule</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamUnnestRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamUnnestRule</a></td>
<td class="colLast">
<div class="block">A <code>ConverterRule</code> to replace <code>Correlate</code> <code>Uncollect</code> with <a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamUnnestRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule"><code>BeamUnnestRule</code></a>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/BeamValuesRule.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">BeamValuesRule</a></td>
<td class="colLast">
<div class="block"><code>ConverterRule</code> to replace <code>Values</code> with <code>BeamValuesRel</code>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rule/JoinRelOptRuleCall.html" title="class in org.apache.beam.sdk.extensions.sql.impl.rule">JoinRelOptRuleCall</a></td>
<td class="colLast">
<div class="block">This is a class to catch the built join and check if it is a legal join before passing it to the
actual RelOptRuleCall.</div>
</td>
</tr>
</tbody>
</table>
</li>
</ul>
<a name="package.description">
<!-- -->
</a>
<h2 title="Package org.apache.beam.sdk.extensions.sql.impl.rule Description">Package org.apache.beam.sdk.extensions.sql.impl.rule Description</h2>
<div class="block"><code>RelOptRule</code> to generate
<a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rel/BeamRelNode.html" title="interface in org.apache.beam.sdk.extensions.sql.impl.rel"><code>BeamRelNode</code></a>.</div>
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