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<h2 title="Uses of Interface org.apache.calcite.plan.RelOptCost" class="title">Uses of Interface<br>org.apache.calcite.plan.RelOptCost</h2>
</div>
<div class="classUseContainer">
<ul class="blockList">
<li class="blockList">
<table class="useSummary">
<caption><span>Packages that use <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</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">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.cassandra">org.apache.calcite.adapter.cassandra</a></th>
<td class="colLast">
<div class="block">Cassandra query provider.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.csv">org.apache.calcite.adapter.csv</a></th>
<td class="colLast">
<div class="block">Calcite query provider that reads from CSV (comma-separated value) files.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.druid">org.apache.calcite.adapter.druid</a></th>
<td class="colLast">
<div class="block">Query provider based on a Druid database.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.elasticsearch">org.apache.calcite.adapter.elasticsearch</a></th>
<td class="colLast">
<div class="block">Query provider based on an Elasticsearch2 DB.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.enumerable">org.apache.calcite.adapter.enumerable</a></th>
<td class="colLast">
<div class="block">Query optimizer rules for Java calling convention.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.geode.rel">org.apache.calcite.adapter.geode.rel</a></th>
<td class="colLast">
<div class="block">Query provider based on Apache Geode (Gemfire) In Memory Data Grid</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.jdbc">org.apache.calcite.adapter.jdbc</a></th>
<td class="colLast">
<div class="block">Query provider based on a JDBC data source.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.mongodb">org.apache.calcite.adapter.mongodb</a></th>
<td class="colLast">
<div class="block">Query provider based on a MongoDB database.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.spark">org.apache.calcite.adapter.spark</a></th>
<td class="colLast">
<div class="block">Adapter based on the Apache Spark data management system.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.interpreter">org.apache.calcite.interpreter</a></th>
<td class="colLast">
<div class="block">Provides an implementation of relational expressions using an interpreter.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.plan">org.apache.calcite.plan</a></th>
<td class="colLast">
<div class="block">Defines interfaces for constructing rule-based optimizers of
relational expressions.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.plan.hep">org.apache.calcite.plan.hep</a></th>
<td class="colLast">
<div class="block">Provides a heuristic planner implementation for the interfaces in
<a href="../package-summary.html"><code>org.apache.calcite.plan</code></a>.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.plan.volcano">org.apache.calcite.plan.volcano</a></th>
<td class="colLast">
<div class="block">Optimizes relational expressions.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rel">org.apache.calcite.rel</a></th>
<td class="colLast">
<div class="block">Defines relational expressions.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rel.convert">org.apache.calcite.rel.convert</a></th>
<td class="colLast">
<div class="block">Defines relational expressions and rules for converting between calling
conventions.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rel.core">org.apache.calcite.rel.core</a></th>
<td class="colLast">
<div class="block">Defines core relational expressions.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rel.logical">org.apache.calcite.rel.logical</a></th>
<td class="colLast">
<div class="block">Defines logical relational expressions.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rel.metadata">org.apache.calcite.rel.metadata</a></th>
<td class="colLast">
<div class="block">Defines metadata interfaces and utilities for relational
expressions.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.schema.impl">org.apache.calcite.schema.impl</a></th>
<td class="colLast">
<div class="block">Utilities to help implement Calcite's SPIs.</div>
</td>
</tr>
</tbody>
</table>
</li>
<li class="blockList">
<ul class="blockList">
<li class="blockList">
<section role="region"><a id="org.apache.calcite.adapter.cassandra">
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<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../../adapter/cassandra/package-summary.html">org.apache.calcite.adapter.cassandra</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/cassandra/package-summary.html">org.apache.calcite.adapter.cassandra</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CassandraFilter.</span><code><span class="memberNameLink"><a href="../../adapter/cassandra/CassandraFilter.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CassandraLimit.</span><code><span class="memberNameLink"><a href="../../adapter/cassandra/CassandraLimit.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CassandraProject.</span><code><span class="memberNameLink"><a href="../../adapter/cassandra/CassandraProject.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CassandraSort.</span><code><span class="memberNameLink"><a href="../../adapter/cassandra/CassandraSort.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CassandraToEnumerableConverter.</span><code><span class="memberNameLink"><a href="../../adapter/cassandra/CassandraToEnumerableConverter.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
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<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../../adapter/csv/package-summary.html">org.apache.calcite.adapter.csv</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/csv/package-summary.html">org.apache.calcite.adapter.csv</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CsvTableScan.</span><code><span class="memberNameLink"><a href="../../adapter/csv/CsvTableScan.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.adapter.druid">
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</a>
<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../../adapter/druid/package-summary.html">org.apache.calcite.adapter.druid</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/druid/package-summary.html">org.apache.calcite.adapter.druid</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">DruidQuery.</span><code><span class="memberNameLink"><a href="../../adapter/druid/DruidQuery.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.adapter.elasticsearch">
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</a>
<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../../adapter/elasticsearch/package-summary.html">org.apache.calcite.adapter.elasticsearch</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/elasticsearch/package-summary.html">org.apache.calcite.adapter.elasticsearch</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ElasticsearchAggregate.</span><code><span class="memberNameLink"><a href="../../adapter/elasticsearch/ElasticsearchAggregate.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ElasticsearchFilter.</span><code><span class="memberNameLink"><a href="../../adapter/elasticsearch/ElasticsearchFilter.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ElasticsearchProject.</span><code><span class="memberNameLink"><a href="../../adapter/elasticsearch/ElasticsearchProject.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ElasticsearchSort.</span><code><span class="memberNameLink"><a href="../../adapter/elasticsearch/ElasticsearchSort.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ElasticsearchTableScan.</span><code><span class="memberNameLink"><a href="../../adapter/elasticsearch/ElasticsearchTableScan.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ElasticsearchToEnumerableConverter.</span><code><span class="memberNameLink"><a href="../../adapter/elasticsearch/ElasticsearchToEnumerableConverter.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
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<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../../adapter/enumerable/package-summary.html">org.apache.calcite.adapter.enumerable</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/enumerable/package-summary.html">org.apache.calcite.adapter.enumerable</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">EnumerableBatchNestedLoopJoin.</span><code><span class="memberNameLink"><a href="../../adapter/enumerable/EnumerableBatchNestedLoopJoin.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">EnumerableHashJoin.</span><code><span class="memberNameLink"><a href="../../adapter/enumerable/EnumerableHashJoin.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">EnumerableInterpreter.</span><code><span class="memberNameLink"><a href="../../adapter/enumerable/EnumerableInterpreter.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">EnumerableMergeJoin.</span><code><span class="memberNameLink"><a href="../../adapter/enumerable/EnumerableMergeJoin.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">EnumerableNestedLoopJoin.</span><code><span class="memberNameLink"><a href="../../adapter/enumerable/EnumerableNestedLoopJoin.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">EnumerableWindow.</span><code><span class="memberNameLink"><a href="../../adapter/enumerable/EnumerableWindow.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.adapter.geode.rel">
<!-- -->
</a>
<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../../adapter/geode/rel/package-summary.html">org.apache.calcite.adapter.geode.rel</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/geode/rel/package-summary.html">org.apache.calcite.adapter.geode.rel</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">GeodeAggregate.</span><code><span class="memberNameLink"><a href="../../adapter/geode/rel/GeodeAggregate.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">GeodeFilter.</span><code><span class="memberNameLink"><a href="../../adapter/geode/rel/GeodeFilter.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">GeodeProject.</span><code><span class="memberNameLink"><a href="../../adapter/geode/rel/GeodeProject.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">GeodeSort.</span><code><span class="memberNameLink"><a href="../../adapter/geode/rel/GeodeSort.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">GeodeToEnumerableConverter.</span><code><span class="memberNameLink"><a href="../../adapter/geode/rel/GeodeToEnumerableConverter.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.adapter.jdbc">
<!-- -->
</a>
<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../../adapter/jdbc/package-summary.html">org.apache.calcite.adapter.jdbc</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/jdbc/package-summary.html">org.apache.calcite.adapter.jdbc</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">JdbcRules.JdbcCalc.</span><code><span class="memberNameLink"><a href="../../adapter/jdbc/JdbcRules.JdbcCalc.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">JdbcRules.JdbcJoin.</span><code><span class="memberNameLink"><a href="../../adapter/jdbc/JdbcRules.JdbcJoin.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">JdbcRules.JdbcProject.</span><code><span class="memberNameLink"><a href="../../adapter/jdbc/JdbcRules.JdbcProject.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">JdbcRules.JdbcTableModify.</span><code><span class="memberNameLink"><a href="../../adapter/jdbc/JdbcRules.JdbcTableModify.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">JdbcRules.JdbcUnion.</span><code><span class="memberNameLink"><a href="../../adapter/jdbc/JdbcRules.JdbcUnion.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">JdbcToEnumerableConverter.</span><code><span class="memberNameLink"><a href="../../adapter/jdbc/JdbcToEnumerableConverter.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.adapter.mongodb">
<!-- -->
</a>
<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../../adapter/mongodb/package-summary.html">org.apache.calcite.adapter.mongodb</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/mongodb/package-summary.html">org.apache.calcite.adapter.mongodb</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">MongoFilter.</span><code><span class="memberNameLink"><a href="../../adapter/mongodb/MongoFilter.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">MongoProject.</span><code><span class="memberNameLink"><a href="../../adapter/mongodb/MongoProject.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">MongoSort.</span><code><span class="memberNameLink"><a href="../../adapter/mongodb/MongoSort.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">MongoTableScan.</span><code><span class="memberNameLink"><a href="../../adapter/mongodb/MongoTableScan.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">MongoToEnumerableConverter.</span><code><span class="memberNameLink"><a href="../../adapter/mongodb/MongoToEnumerableConverter.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.adapter.spark">
<!-- -->
</a>
<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../../adapter/spark/package-summary.html">org.apache.calcite.adapter.spark</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/spark/package-summary.html">org.apache.calcite.adapter.spark</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">EnumerableToSparkConverter.</span><code><span class="memberNameLink"><a href="../../adapter/spark/EnumerableToSparkConverter.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">JdbcToSparkConverter.</span><code><span class="memberNameLink"><a href="../../adapter/spark/JdbcToSparkConverter.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">SparkRules.SparkCalc.</span><code><span class="memberNameLink"><a href="../../adapter/spark/SparkRules.SparkCalc.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">SparkToEnumerableConverter.</span><code><span class="memberNameLink"><a href="../../adapter/spark/SparkToEnumerableConverter.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.interpreter">
<!-- -->
</a>
<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../../interpreter/package-summary.html">org.apache.calcite.interpreter</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../interpreter/package-summary.html">org.apache.calcite.interpreter</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Bindables.BindableTableScan.</span><code><span class="memberNameLink"><a href="../../interpreter/Bindables.BindableTableScan.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Bindables.BindableWindow.</span><code><span class="memberNameLink"><a href="../../interpreter/Bindables.BindableWindow.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
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<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../package-summary.html">org.apache.calcite.plan</a></h3>
<table class="useSummary">
<caption><span>Classes in <a href="../package-summary.html">org.apache.calcite.plan</a> that implement <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RelOptCostImpl.html" title="class in org.apache.calcite.plan">RelOptCostImpl</a></span></code></th>
<td class="colLast">
<div class="block">RelOptCostImpl provides a default implementation for the <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan"><code>RelOptCost</code></a>
interface.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../package-summary.html">org.apache.calcite.plan</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AbstractRelOptPlanner.</span><code><span class="memberNameLink"><a href="../AbstractRelOptPlanner.html#getCost(org.apache.calcite.rel.RelNode)">getCost</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AbstractRelOptPlanner.</span><code><span class="memberNameLink"><a href="../AbstractRelOptPlanner.html#getCost(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.metadata.RelMetadataQuery)">getCost</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptPlanner.</span><code><span class="memberNameLink"><a href="../RelOptPlanner.html#getCost(org.apache.calcite.rel.RelNode)">getCost</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span>
<div class="deprecationComment">Use <a href="../RelOptPlanner.html#getCost(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.metadata.RelMetadataQuery)"><code>RelOptPlanner.getCost(RelNode, RelMetadataQuery)</code></a>
or, better, call <a href="../../rel/metadata/RelMetadataQuery.html#getCumulativeCost(org.apache.calcite.rel.RelNode)"><code>RelMetadataQuery.getCumulativeCost(RelNode)</code></a>.</div>
</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptPlanner.</span><code><span class="memberNameLink"><a href="../RelOptPlanner.html#getCost(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.metadata.RelMetadataQuery)">getCost</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">
<div class="block">Computes the cost of a RelNode.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostFactory.</span><code><span class="memberNameLink"><a href="../RelOptCostFactory.html#makeCost(double,double,double)">makeCost</a></span>&#8203;(double&nbsp;rowCount,
double&nbsp;cpu,
double&nbsp;io)</code></th>
<td class="colLast">
<div class="block">Creates a cost object.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostImpl.Factory.</span><code><span class="memberNameLink"><a href="../RelOptCostImpl.Factory.html#makeCost(double,double,double)">makeCost</a></span>&#8203;(double&nbsp;dRows,
double&nbsp;dCpu,
double&nbsp;dIo)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostFactory.</span><code><span class="memberNameLink"><a href="../RelOptCostFactory.html#makeHugeCost()">makeHugeCost</a></span>()</code></th>
<td class="colLast">
<div class="block">Creates a cost object representing an enormous non-infinite cost.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostImpl.Factory.</span><code><span class="memberNameLink"><a href="../RelOptCostImpl.Factory.html#makeHugeCost()">makeHugeCost</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostFactory.</span><code><span class="memberNameLink"><a href="../RelOptCostFactory.html#makeInfiniteCost()">makeInfiniteCost</a></span>()</code></th>
<td class="colLast">
<div class="block">Creates a cost object representing infinite cost.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostImpl.Factory.</span><code><span class="memberNameLink"><a href="../RelOptCostImpl.Factory.html#makeInfiniteCost()">makeInfiniteCost</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostFactory.</span><code><span class="memberNameLink"><a href="../RelOptCostFactory.html#makeTinyCost()">makeTinyCost</a></span>()</code></th>
<td class="colLast">
<div class="block">Creates a cost object representing a small positive cost.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostImpl.Factory.</span><code><span class="memberNameLink"><a href="../RelOptCostImpl.Factory.html#makeTinyCost()">makeTinyCost</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostFactory.</span><code><span class="memberNameLink"><a href="../RelOptCostFactory.html#makeZeroCost()">makeZeroCost</a></span>()</code></th>
<td class="colLast">
<div class="block">Creates a cost object representing zero cost.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostImpl.Factory.</span><code><span class="memberNameLink"><a href="../RelOptCostImpl.Factory.html#makeZeroCost()">makeZeroCost</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCost.</span><code><span class="memberNameLink"><a href="../RelOptCost.html#minus(org.apache.calcite.plan.RelOptCost)">minus</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;cost)</code></th>
<td class="colLast">
<div class="block">Subtracts another cost from this.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostImpl.</span><code><span class="memberNameLink"><a href="../RelOptCostImpl.html#minus(org.apache.calcite.plan.RelOptCost)">minus</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;other)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCost.</span><code><span class="memberNameLink"><a href="../RelOptCost.html#multiplyBy(double)">multiplyBy</a></span>&#8203;(double&nbsp;factor)</code></th>
<td class="colLast">
<div class="block">Multiplies this cost by a scalar factor.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostImpl.</span><code><span class="memberNameLink"><a href="../RelOptCostImpl.html#multiplyBy(double)">multiplyBy</a></span>&#8203;(double&nbsp;factor)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCost.</span><code><span class="memberNameLink"><a href="../RelOptCost.html#plus(org.apache.calcite.plan.RelOptCost)">plus</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;cost)</code></th>
<td class="colLast">
<div class="block">Adds another cost to this.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostImpl.</span><code><span class="memberNameLink"><a href="../RelOptCostImpl.html#plus(org.apache.calcite.plan.RelOptCost)">plus</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;other)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../package-summary.html">org.apache.calcite.plan</a> with parameters of type <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>double</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCost.</span><code><span class="memberNameLink"><a href="../RelOptCost.html#divideBy(org.apache.calcite.plan.RelOptCost)">divideBy</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;cost)</code></th>
<td class="colLast">
<div class="block">Computes the ratio between this cost and another cost.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>double</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostImpl.</span><code><span class="memberNameLink"><a href="../RelOptCostImpl.html#divideBy(org.apache.calcite.plan.RelOptCost)">divideBy</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;cost)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCost.</span><code><span class="memberNameLink"><a href="../RelOptCost.html#equals(org.apache.calcite.plan.RelOptCost)">equals</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;cost)</code></th>
<td class="colLast">
<div class="block">Compares this to another cost.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostImpl.</span><code><span class="memberNameLink"><a href="../RelOptCostImpl.html#equals(org.apache.calcite.plan.RelOptCost)">equals</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;other)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCost.</span><code><span class="memberNameLink"><a href="../RelOptCost.html#isEqWithEpsilon(org.apache.calcite.plan.RelOptCost)">isEqWithEpsilon</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;cost)</code></th>
<td class="colLast">
<div class="block">Compares this to another cost, allowing for slight roundoff errors.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostImpl.</span><code><span class="memberNameLink"><a href="../RelOptCostImpl.html#isEqWithEpsilon(org.apache.calcite.plan.RelOptCost)">isEqWithEpsilon</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;other)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCost.</span><code><span class="memberNameLink"><a href="../RelOptCost.html#isLe(org.apache.calcite.plan.RelOptCost)">isLe</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;cost)</code></th>
<td class="colLast">
<div class="block">Compares this to another cost.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostImpl.</span><code><span class="memberNameLink"><a href="../RelOptCostImpl.html#isLe(org.apache.calcite.plan.RelOptCost)">isLe</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;other)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCost.</span><code><span class="memberNameLink"><a href="../RelOptCost.html#isLt(org.apache.calcite.plan.RelOptCost)">isLt</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;cost)</code></th>
<td class="colLast">
<div class="block">Compares this to another cost.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostImpl.</span><code><span class="memberNameLink"><a href="../RelOptCostImpl.html#isLt(org.apache.calcite.plan.RelOptCost)">isLt</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;other)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCost.</span><code><span class="memberNameLink"><a href="../RelOptCost.html#minus(org.apache.calcite.plan.RelOptCost)">minus</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;cost)</code></th>
<td class="colLast">
<div class="block">Subtracts another cost from this.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostImpl.</span><code><span class="memberNameLink"><a href="../RelOptCostImpl.html#minus(org.apache.calcite.plan.RelOptCost)">minus</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;other)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCost.</span><code><span class="memberNameLink"><a href="../RelOptCost.html#plus(org.apache.calcite.plan.RelOptCost)">plus</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;cost)</code></th>
<td class="colLast">
<div class="block">Adds another cost to this.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptCostImpl.</span><code><span class="memberNameLink"><a href="../RelOptCostImpl.html#plus(org.apache.calcite.plan.RelOptCost)">plus</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;other)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.plan.hep">
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</a>
<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../hep/package-summary.html">org.apache.calcite.plan.hep</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../hep/package-summary.html">org.apache.calcite.plan.hep</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">HepRelVertex.</span><code><span class="memberNameLink"><a href="../hep/HepRelVertex.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.plan.volcano">
<!-- -->
</a>
<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../volcano/package-summary.html">org.apache.calcite.plan.volcano</a></h3>
<table class="useSummary">
<caption><span>Classes in <a href="../volcano/package-summary.html">org.apache.calcite.plan.volcano</a> that implement <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>(package private) class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../volcano/VolcanoCost.html" title="class in org.apache.calcite.plan.volcano">VolcanoCost</a></span></code></th>
<td class="colLast">
<div class="block"><code>VolcanoCost</code> represents the cost of a plan node.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Fields in <a href="../volcano/package-summary.html">org.apache.calcite.plan.volcano</a> declared as <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Field</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>(package private) <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelSubset.</span><code><span class="memberNameLink"><a href="../volcano/RelSubset.html#bestCost">bestCost</a></span></code></th>
<td class="colLast">
<div class="block">cost of best known plan (it may have improved since)</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoPlanner.</span><code><span class="memberNameLink"><a href="../volcano/VolcanoPlanner.html#zeroCost">zeroCost</a></span></code></th>
<td class="colLast">
<div class="block">Zero cost, according to <a href="../AbstractRelOptPlanner.html#costFactory"><code>AbstractRelOptPlanner.costFactory</code></a>.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../volcano/package-summary.html">org.apache.calcite.plan.volcano</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AbstractConverter.</span><code><span class="memberNameLink"><a href="../volcano/AbstractConverter.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelSubset.</span><code><span class="memberNameLink"><a href="../volcano/RelSubset.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoPlanner.</span><code><span class="memberNameLink"><a href="../volcano/VolcanoPlanner.html#getCost(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.metadata.RelMetadataQuery)">getCost</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoCost.Factory.</span><code><span class="memberNameLink"><a href="../volcano/VolcanoCost.Factory.html#makeCost(double,double,double)">makeCost</a></span>&#8203;(double&nbsp;dRows,
double&nbsp;dCpu,
double&nbsp;dIo)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoCost.Factory.</span><code><span class="memberNameLink"><a href="../volcano/VolcanoCost.Factory.html#makeHugeCost()">makeHugeCost</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoCost.Factory.</span><code><span class="memberNameLink"><a href="../volcano/VolcanoCost.Factory.html#makeInfiniteCost()">makeInfiniteCost</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoCost.Factory.</span><code><span class="memberNameLink"><a href="../volcano/VolcanoCost.Factory.html#makeTinyCost()">makeTinyCost</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoCost.Factory.</span><code><span class="memberNameLink"><a href="../volcano/VolcanoCost.Factory.html#makeZeroCost()">makeZeroCost</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoCost.</span><code><span class="memberNameLink"><a href="../volcano/VolcanoCost.html#minus(org.apache.calcite.plan.RelOptCost)">minus</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;other)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoCost.</span><code><span class="memberNameLink"><a href="../volcano/VolcanoCost.html#multiplyBy(double)">multiplyBy</a></span>&#8203;(double&nbsp;factor)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoCost.</span><code><span class="memberNameLink"><a href="../volcano/VolcanoCost.html#plus(org.apache.calcite.plan.RelOptCost)">plus</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;other)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../volcano/package-summary.html">org.apache.calcite.plan.volcano</a> with parameters of type <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>double</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoCost.</span><code><span class="memberNameLink"><a href="../volcano/VolcanoCost.html#divideBy(org.apache.calcite.plan.RelOptCost)">divideBy</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;cost)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoCost.</span><code><span class="memberNameLink"><a href="../volcano/VolcanoCost.html#equals(org.apache.calcite.plan.RelOptCost)">equals</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;other)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoCost.</span><code><span class="memberNameLink"><a href="../volcano/VolcanoCost.html#isEqWithEpsilon(org.apache.calcite.plan.RelOptCost)">isEqWithEpsilon</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;other)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoCost.</span><code><span class="memberNameLink"><a href="../volcano/VolcanoCost.html#isLe(org.apache.calcite.plan.RelOptCost)">isLe</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;other)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoCost.</span><code><span class="memberNameLink"><a href="../volcano/VolcanoCost.html#isLt(org.apache.calcite.plan.RelOptCost)">isLt</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;other)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoCost.</span><code><span class="memberNameLink"><a href="../volcano/VolcanoCost.html#minus(org.apache.calcite.plan.RelOptCost)">minus</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;other)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoCost.</span><code><span class="memberNameLink"><a href="../volcano/VolcanoCost.html#plus(org.apache.calcite.plan.RelOptCost)">plus</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;other)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private double</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RuleQueue.</span><code><span class="memberNameLink"><a href="../volcano/RuleQueue.html#toDouble(org.apache.calcite.plan.RelOptCost)">toDouble</a></span>&#8203;(<a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a>&nbsp;cost)</code></th>
<td class="colLast">
<div class="block">Converts a cost to a scalar quantity.</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rel">
<!-- -->
</a>
<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../../rel/package-summary.html">org.apache.calcite.rel</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../rel/package-summary.html">org.apache.calcite.rel</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AbstractRelNode.</span><code><span class="memberNameLink"><a href="../../rel/AbstractRelNode.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AbstractRelNode.</span><code><span class="memberNameLink"><a href="../../rel/AbstractRelNode.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelNode.</span><code><span class="memberNameLink"><a href="../../rel/RelNode.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span>
<div class="deprecationComment">Call <a href="../../rel/metadata/RelMetadataQuery.html#getNonCumulativeCost(org.apache.calcite.rel.RelNode)"><code>RelMetadataQuery.getNonCumulativeCost(RelNode)</code></a>;
if you wish to override the default cost formula, override the
<a href="../../rel/RelNode.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)"><code>RelNode.computeSelfCost(RelOptPlanner, RelMetadataQuery)</code></a> method.</div>
</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelNode.</span><code><span class="memberNameLink"><a href="../../rel/RelNode.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">
<div class="block">Returns the cost of this plan (not including children).</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rel.convert">
<!-- -->
</a>
<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../../rel/convert/package-summary.html">org.apache.calcite.rel.convert</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../rel/convert/package-summary.html">org.apache.calcite.rel.convert</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ConverterImpl.</span><code><span class="memberNameLink"><a href="../../rel/convert/ConverterImpl.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rel.core">
<!-- -->
</a>
<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../../rel/core/package-summary.html">org.apache.calcite.rel.core</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../rel/core/package-summary.html">org.apache.calcite.rel.core</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Aggregate.</span><code><span class="memberNameLink"><a href="../../rel/core/Aggregate.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Calc.</span><code><span class="memberNameLink"><a href="../../rel/core/Calc.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Correlate.</span><code><span class="memberNameLink"><a href="../../rel/core/Correlate.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Exchange.</span><code><span class="memberNameLink"><a href="../../rel/core/Exchange.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Filter.</span><code><span class="memberNameLink"><a href="../../rel/core/Filter.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Join.</span><code><span class="memberNameLink"><a href="../../rel/core/Join.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Project.</span><code><span class="memberNameLink"><a href="../../rel/core/Project.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Sort.</span><code><span class="memberNameLink"><a href="../../rel/core/Sort.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">TableModify.</span><code><span class="memberNameLink"><a href="../../rel/core/TableModify.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">TableScan.</span><code><span class="memberNameLink"><a href="../../rel/core/TableScan.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Values.</span><code><span class="memberNameLink"><a href="../../rel/core/Values.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Window.</span><code><span class="memberNameLink"><a href="../../rel/core/Window.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rel.logical">
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</a>
<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../../rel/logical/package-summary.html">org.apache.calcite.rel.logical</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../rel/logical/package-summary.html">org.apache.calcite.rel.logical</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">LogicalTableFunctionScan.</span><code><span class="memberNameLink"><a href="../../rel/logical/LogicalTableFunctionScan.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rel.metadata">
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</a>
<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../../rel/metadata/package-summary.html">org.apache.calcite.rel.metadata</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../rel/metadata/package-summary.html">org.apache.calcite.rel.metadata</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">BuiltInMetadata.CumulativeCost.</span><code><span class="memberNameLink"><a href="../../rel/metadata/BuiltInMetadata.CumulativeCost.html#getCumulativeCost()">getCumulativeCost</a></span>()</code></th>
<td class="colLast">
<div class="block">Estimates the cost of executing a relational expression, including the
cost of its inputs.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">BuiltInMetadata.CumulativeCost.Handler.</span><code><span class="memberNameLink"><a href="../../rel/metadata/BuiltInMetadata.CumulativeCost.Handler.html#getCumulativeCost(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.metadata.RelMetadataQuery)">getCumulativeCost</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;r,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdPercentageOriginalRows.</span><code><span class="memberNameLink"><a href="../../rel/metadata/RelMdPercentageOriginalRows.html#getCumulativeCost(org.apache.calcite.adapter.enumerable.EnumerableInterpreter,org.apache.calcite.rel.metadata.RelMetadataQuery)">getCumulativeCost</a></span>&#8203;(<a href="../../adapter/enumerable/EnumerableInterpreter.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableInterpreter</a>&nbsp;rel,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdPercentageOriginalRows.</span><code><span class="memberNameLink"><a href="../../rel/metadata/RelMdPercentageOriginalRows.html#getCumulativeCost(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.metadata.RelMetadataQuery)">getCumulativeCost</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMetadataQuery.</span><code><span class="memberNameLink"><a href="../../rel/metadata/RelMetadataQuery.html#getCumulativeCost(org.apache.calcite.rel.RelNode)">getCumulativeCost</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel)</code></th>
<td class="colLast">
<div class="block">Returns the
<a href="../../rel/metadata/BuiltInMetadata.CumulativeCost.html#getCumulativeCost()"><code>BuiltInMetadata.CumulativeCost.getCumulativeCost()</code></a>
statistic.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">BuiltInMetadata.NonCumulativeCost.</span><code><span class="memberNameLink"><a href="../../rel/metadata/BuiltInMetadata.NonCumulativeCost.html#getNonCumulativeCost()">getNonCumulativeCost</a></span>()</code></th>
<td class="colLast">
<div class="block">Estimates the cost of executing a relational expression, not counting the
cost of its inputs.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">BuiltInMetadata.NonCumulativeCost.Handler.</span><code><span class="memberNameLink"><a href="../../rel/metadata/BuiltInMetadata.NonCumulativeCost.Handler.html#getNonCumulativeCost(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.metadata.RelMetadataQuery)">getNonCumulativeCost</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;r,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdPercentageOriginalRows.</span><code><span class="memberNameLink"><a href="../../rel/metadata/RelMdPercentageOriginalRows.html#getNonCumulativeCost(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.metadata.RelMetadataQuery)">getNonCumulativeCost</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMetadataQuery.</span><code><span class="memberNameLink"><a href="../../rel/metadata/RelMetadataQuery.html#getNonCumulativeCost(org.apache.calcite.rel.RelNode)">getNonCumulativeCost</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel)</code></th>
<td class="colLast">
<div class="block">Returns the
<a href="../../rel/metadata/BuiltInMetadata.NonCumulativeCost.html#getNonCumulativeCost()"><code>BuiltInMetadata.NonCumulativeCost.getNonCumulativeCost()</code></a>
statistic.</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
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<section role="region"><a id="org.apache.calcite.schema.impl">
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<h3>Uses of <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a> in <a href="../../schema/impl/package-summary.html">org.apache.calcite.schema.impl</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../schema/impl/package-summary.html">org.apache.calcite.schema.impl</a> that return <a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">StarTable.StarTableScan.</span><code><span class="memberNameLink"><a href="../../schema/impl/StarTable.StarTableScan.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>&#8203;(<a href="../RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
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