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<h2 title="Uses of Class org.apache.calcite.util.Pair" class="title">Uses of Class<br>org.apache.calcite.util.Pair</h2>
</div>
<div class="classUseContainer">
<ul class="blockList">
<li class="blockList">
<table class="useSummary">
<caption><span>Packages that use <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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.clone">org.apache.calcite.adapter.clone</a></th>
<td class="colLast">
<div class="block">Provides utility classes.</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.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="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.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="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.jdbc">org.apache.calcite.jdbc</a></th>
<td class="colLast">
<div class="block">JDBC driver for Calcite.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.materialize">org.apache.calcite.materialize</a></th>
<td class="colLast">
<div class="block">Management of materialized query results.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.model">org.apache.calcite.model</a></th>
<td class="colLast">
<div class="block">Provides model files, in JSON format, defining schemas and other metadata.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.piglet">org.apache.calcite.piglet</a></th>
<td class="colLast">
<div class="block">Piglet, a Pig-like language.</div>
</td>
</tr>
<tr class="rowColor">
<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="altColor">
<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="../../plan/package-summary.html"><code>org.apache.calcite.plan</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<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="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.prepare">org.apache.calcite.prepare</a></th>
<td class="colLast">
<div class="block">Preparation of queries (parsing, planning and implementation).</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.profile">org.apache.calcite.profile</a></th>
<td class="colLast">
<div class="block">Utilities to analyze data sets.</div>
</td>
</tr>
<tr class="altColor">
<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="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.externalize">org.apache.calcite.rel.externalize</a></th>
<td class="colLast">
<div class="block">Facilities to externalize <a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel"><code>RelNode</code></a>s to and from
XML and JSON format.</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.rel.mutable">org.apache.calcite.rel.mutable</a></th>
<td class="colLast">
<div class="block">Defines mutable relational expressions.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rel.rules">org.apache.calcite.rel.rules</a></th>
<td class="colLast">
<div class="block">Provides a core set of planner rules.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rel.type">org.apache.calcite.rel.type</a></th>
<td class="colLast">
<div class="block">Defines a type system for relational expressions.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rex">org.apache.calcite.rex</a></th>
<td class="colLast">
<div class="block">Provides a language for representing row-expressions.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.schema">org.apache.calcite.schema</a></th>
<td class="colLast">
<div class="block">Schema SPI.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql.ddl">org.apache.calcite.sql.ddl</a></th>
<td class="colLast">
<div class="block">Parse tree for SQL DDL statements.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql.fun">org.apache.calcite.sql.fun</a></th>
<td class="colLast">
<div class="block">Defines the set of standard SQL row-level functions and
operators.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql.util">org.apache.calcite.sql.util</a></th>
<td class="colLast">
<div class="block">Utility classes for the SQL object model, parsing, and validation.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql.validate">org.apache.calcite.sql.validate</a></th>
<td class="colLast">
<div class="block">SQL validation.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql2rel">org.apache.calcite.sql2rel</a></th>
<td class="colLast">
<div class="block">Translates a SQL parse tree to relational expression.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.tools">org.apache.calcite.tools</a></th>
<td class="colLast">
<div class="block">Provides utility classes.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.util">org.apache.calcite.util</a></th>
<td class="colLast">
<div class="block">Provides utility classes.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.util.graph">org.apache.calcite.util.graph</a></th>
<td class="colLast">
<div class="block">Graph-theoretic algorithms and data structures.</div>
</td>
</tr>
</tbody>
</table>
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<section role="region"><a id="org.apache.calcite.adapter.cassandra">
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<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../adapter/cassandra/package-summary.html">org.apache.calcite.adapter.cassandra</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../adapter/cassandra/package-summary.html">org.apache.calcite.adapter.cassandra</a> declared as <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.util.List&lt;java.lang.String&gt;,&#8203;java.util.List&lt;java.lang.String&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CassandraTable.</span><code><span class="memberNameLink"><a href="../../adapter/cassandra/CassandraTable.html#keyFields">keyFields</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/cassandra/package-summary.html">org.apache.calcite.adapter.cassandra</a> that return <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>(package private) <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.util.List&lt;java.lang.String&gt;,&#8203;java.util.List&lt;java.lang.String&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CassandraSchema.</span><code><span class="memberNameLink"><a href="../../adapter/cassandra/CassandraSchema.html#getKeyFields(java.lang.String,boolean)">getKeyFields</a></span>&#8203;(java.lang.String&nbsp;columnFamily,
boolean&nbsp;view)</code></th>
<td class="colLast">
<div class="block">Get all primary key columns from the underlying CQL table</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.util.List&lt;java.lang.String&gt;,&#8203;java.util.List&lt;java.lang.String&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CassandraTable.</span><code><span class="memberNameLink"><a href="../../adapter/cassandra/CassandraTable.html#getKeyFields()">getKeyFields</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.adapter.clone">
<!-- -->
</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../adapter/clone/package-summary.html">org.apache.calcite.adapter.clone</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/clone/package-summary.html">org.apache.calcite.adapter.clone</a> that return <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private static &lt;T&gt;&nbsp;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.Object,&#8203;T&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ArrayTable.</span><code><span class="memberNameLink"><a href="../../adapter/clone/ArrayTable.html#toPair(java.lang.Object)">toPair</a></span>&#8203;(java.lang.Object&nbsp;dataSet)</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="../Pair.html" title="class in org.apache.calcite.util">Pair</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="../Pair.html" title="class in org.apache.calcite.util">Pair</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>protected static <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.util.List&lt;java.lang.String&gt;,&#8203;java.util.List&lt;<a href="../../adapter/druid/VirtualColumn.html" title="class in org.apache.calcite.adapter.druid">VirtualColumn</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">DruidQuery.</span><code><span class="memberNameLink"><a href="../../adapter/druid/DruidQuery.html#computeProjectAsScan(org.apache.calcite.rel.core.Project,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.adapter.druid.DruidQuery)">computeProjectAsScan</a></span>&#8203;(<a href="../../rel/core/Project.html" title="class in org.apache.calcite.rel.core">Project</a>&nbsp;projectRel,
<a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;inputRowType,
<a href="../../adapter/druid/DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a>&nbsp;druidQuery)</code></th>
<td class="colLast">
<div class="block">Translates list of projects to Druid Column names and Virtual Columns if any
We can not use <a href="../Pair.html#zip(K%5B%5D,V%5B%5D)"><code>zip(Object[], Object[])</code></a>, since size can be different</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected static <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.util.List&lt;<a href="../../adapter/druid/DimensionSpec.html" title="interface in org.apache.calcite.adapter.druid">DimensionSpec</a>&gt;,&#8203;java.util.List&lt;<a href="../../adapter/druid/VirtualColumn.html" title="class in org.apache.calcite.adapter.druid">VirtualColumn</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">DruidQuery.</span><code><span class="memberNameLink"><a href="../../adapter/druid/DruidQuery.html#computeProjectGroupSet(org.apache.calcite.rel.core.Project,org.apache.calcite.util.ImmutableBitSet,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.adapter.druid.DruidQuery)">computeProjectGroupSet</a></span>&#8203;(<a href="../../rel/core/Project.html" title="class in org.apache.calcite.rel.core">Project</a>&nbsp;projectNode,
<a href="../ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a>&nbsp;groupSet,
<a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;inputRowType,
<a href="../../adapter/druid/DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a>&nbsp;druidQuery)</code></th>
<td class="colLast">
<div class="block">Computes the project group set.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private static <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.util.List&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;,&#8203;java.util.List&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">DruidRules.DruidProjectRule.</span><code><span class="memberNameLink"><a href="../../adapter/druid/DruidRules.DruidProjectRule.html#splitProjects(org.apache.calcite.rex.RexBuilder,org.apache.calcite.rel.RelNode,java.util.List)">splitProjects</a></span>&#8203;(<a href="../../rex/RexBuilder.html" title="class in org.apache.calcite.rex">RexBuilder</a>&nbsp;rexBuilder,
<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
java.util.List&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;nodes)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected static <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;<a href="../../adapter/druid/ExtractionFunction.html" title="interface in org.apache.calcite.adapter.druid">ExtractionFunction</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">DruidQuery.</span><code><span class="memberNameLink"><a href="../../adapter/druid/DruidQuery.html#toDruidColumn(org.apache.calcite.rex.RexNode,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.adapter.druid.DruidQuery)">toDruidColumn</a></span>&#8203;(<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;rexNode,
<a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;rowType,
<a href="../../adapter/druid/DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a>&nbsp;druidQuery)</code></th>
<td class="colLast">&nbsp;</td>
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<section role="region"><a id="org.apache.calcite.adapter.enumerable">
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<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../adapter/enumerable/package-summary.html">org.apache.calcite.adapter.enumerable</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../adapter/enumerable/package-summary.html">org.apache.calcite.adapter.enumerable</a> with type parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>,&#8203;<a href="../../adapter/enumerable/PhysType.html" title="interface in org.apache.calcite.adapter.enumerable">PhysType</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RexToLixTranslator.InputGetterImpl.</span><code><span class="memberNameLink"><a href="../../adapter/enumerable/RexToLixTranslator.InputGetterImpl.html#inputs">inputs</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/enumerable/package-summary.html">org.apache.calcite.adapter.enumerable</a> that return <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>,&#8203;<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">PhysType.</span><code><span class="memberNameLink"><a href="../../adapter/enumerable/PhysType.html#generateCollationKey(java.util.List)">generateCollationKey</a></span>&#8203;(java.util.List&lt;<a href="../../rel/RelFieldCollation.html" title="class in org.apache.calcite.rel">RelFieldCollation</a>&gt;&nbsp;collations)</code></th>
<td class="colLast">
<div class="block">Returns a lambda to create a collation key and a comparator.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>,&#8203;<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">PhysTypeImpl.</span><code><span class="memberNameLink"><a href="../../adapter/enumerable/PhysTypeImpl.html#generateCollationKey(java.util.List)">generateCollationKey</a></span>&#8203;(java.util.List&lt;<a href="../../rel/RelFieldCollation.html" title="class in org.apache.calcite.rel">RelFieldCollation</a>&gt;&nbsp;collations)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>,&#8203;<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">EnumerableWindow.</span><code><span class="memberNameLink"><a href="../../adapter/enumerable/EnumerableWindow.html#getPartitionIterator(org.apache.calcite.linq4j.tree.BlockBuilder,org.apache.calcite.linq4j.tree.Expression,org.apache.calcite.adapter.enumerable.PhysType,org.apache.calcite.rel.core.Window.Group,org.apache.calcite.linq4j.tree.Expression)">getPartitionIterator</a></span>&#8203;(<a href="../../linq4j/tree/BlockBuilder.html" title="class in org.apache.calcite.linq4j.tree">BlockBuilder</a>&nbsp;builder,
<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>&nbsp;source_,
<a href="../../adapter/enumerable/PhysType.html" title="interface in org.apache.calcite.adapter.enumerable">PhysType</a>&nbsp;inputPhysType,
<a href="../../rel/core/Window.Group.html" title="class in org.apache.calcite.rel.core">Window.Group</a>&nbsp;group,
<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>&nbsp;comparator_)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>,&#8203;<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">EnumerableWindow.</span><code><span class="memberNameLink"><a href="../../adapter/enumerable/EnumerableWindow.html#getRowCollationKey(org.apache.calcite.linq4j.tree.BlockBuilder,org.apache.calcite.adapter.enumerable.PhysType,org.apache.calcite.rel.core.Window.Group,int)">getRowCollationKey</a></span>&#8203;(<a href="../../linq4j/tree/BlockBuilder.html" title="class in org.apache.calcite.linq4j.tree">BlockBuilder</a>&nbsp;builder,
<a href="../../adapter/enumerable/PhysType.html" title="interface in org.apache.calcite.adapter.enumerable">PhysType</a>&nbsp;inputPhysType,
<a href="../../rel/core/Window.Group.html" title="class in org.apache.calcite.rel.core">Window.Group</a>&nbsp;group,
int&nbsp;windowIdx)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.reflect.Type,&#8203;java.util.List&lt;<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">PhysType.</span><code><span class="memberNameLink"><a href="../../adapter/enumerable/PhysType.html#selector(org.apache.calcite.linq4j.tree.ParameterExpression,java.util.List,org.apache.calcite.adapter.enumerable.JavaRowFormat)">selector</a></span>&#8203;(<a href="../../linq4j/tree/ParameterExpression.html" title="class in org.apache.calcite.linq4j.tree">ParameterExpression</a>&nbsp;parameter,
java.util.List&lt;java.lang.Integer&gt;&nbsp;fields,
<a href="../../adapter/enumerable/JavaRowFormat.html" title="enum in org.apache.calcite.adapter.enumerable">JavaRowFormat</a>&nbsp;targetFormat)</code></th>
<td class="colLast">
<div class="block">Generates a selector for the given fields from an expression.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.reflect.Type,&#8203;java.util.List&lt;<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">PhysTypeImpl.</span><code><span class="memberNameLink"><a href="../../adapter/enumerable/PhysTypeImpl.html#selector(org.apache.calcite.linq4j.tree.ParameterExpression,java.util.List,org.apache.calcite.adapter.enumerable.JavaRowFormat)">selector</a></span>&#8203;(<a href="../../linq4j/tree/ParameterExpression.html" title="class in org.apache.calcite.linq4j.tree">ParameterExpression</a>&nbsp;parameter,
java.util.List&lt;java.lang.Integer&gt;&nbsp;fields,
<a href="../../adapter/enumerable/JavaRowFormat.html" title="enum in org.apache.calcite.adapter.enumerable">JavaRowFormat</a>&nbsp;targetFormat)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructor parameters in <a href="../../adapter/enumerable/package-summary.html">org.apache.calcite.adapter.enumerable</a> with type arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/enumerable/RexToLixTranslator.InputGetterImpl.html#%3Cinit%3E(java.util.List)">InputGetterImpl</a></span>&#8203;(java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>,&#8203;<a href="../../adapter/enumerable/PhysType.html" title="interface in org.apache.calcite.adapter.enumerable">PhysType</a>&gt;&gt;&nbsp;inputs)</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="../Pair.html" title="class in org.apache.calcite.util">Pair</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="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;java.lang.String&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">JdbcSchema.</span><code><span class="memberNameLink"><a href="../../adapter/jdbc/JdbcSchema.html#getCatalogSchema(java.sql.Connection)">getCatalogSchema</a></span>&#8203;(java.sql.Connection&nbsp;connection)</code></th>
<td class="colLast">
<div class="block">Returns a pair of (catalog, schema) for the current connection.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/jdbc/package-summary.html">org.apache.calcite.adapter.jdbc</a> that return types with arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;org.apache.calcite.avatica.ColumnMetaData.Rep,&#8203;java.lang.Integer&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">JdbcTable.</span><code><span class="memberNameLink"><a href="../../adapter/jdbc/JdbcTable.html#fieldClasses(org.apache.calcite.adapter.java.JavaTypeFactory)">fieldClasses</a></span>&#8203;(<a href="../../adapter/java/JavaTypeFactory.html" title="interface in org.apache.calcite.adapter.java">JavaTypeFactory</a>&nbsp;typeFactory)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Method parameters in <a href="../../adapter/jdbc/package-summary.html">org.apache.calcite.adapter.jdbc</a> with type arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>static <a href="../../linq4j/function/Function1.html" title="interface in org.apache.calcite.linq4j.function">Function1</a>&lt;java.sql.ResultSet,&#8203;<a href="../../linq4j/function/Function0.html" title="interface in org.apache.calcite.linq4j.function">Function0</a>&lt;java.lang.Object[]&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">JdbcUtils.ObjectArrayRowBuilder.</span><code><span class="memberNameLink"><a href="../../adapter/jdbc/JdbcUtils.ObjectArrayRowBuilder.html#factory(java.util.List)">factory</a></span>&#8203;(java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;org.apache.calcite.avatica.ColumnMetaData.Rep,&#8203;java.lang.Integer&gt;&gt;&nbsp;list)</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">
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</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../adapter/mongodb/package-summary.html">org.apache.calcite.adapter.mongodb</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../adapter/mongodb/package-summary.html">org.apache.calcite.adapter.mongodb</a> with type parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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) java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;java.lang.String&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">MongoRel.Implementor.</span><code><span class="memberNameLink"><a href="../../adapter/mongodb/MongoRel.Implementor.html#list">list</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>(package private) com.google.common.collect.Multimap&lt;java.lang.String,&#8203;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;<a href="../../rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">MongoFilter.Translator.</span><code><span class="memberNameLink"><a href="../../adapter/mongodb/MongoFilter.Translator.html#multimap">multimap</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.interpreter">
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</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../interpreter/package-summary.html">org.apache.calcite.interpreter</a></h3>
<table class="useSummary">
<caption><span>Subclasses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../interpreter/package-summary.html">org.apache.calcite.interpreter</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) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../interpreter/Interpreter.Edge.html" title="class in org.apache.calcite.interpreter">Interpreter.Edge</a></span></code></th>
<td class="colLast">
<div class="block">Edge between a <a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel"><code>RelNode</code></a> and one of its inputs.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../interpreter/package-summary.html">org.apache.calcite.interpreter</a> that return <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>(package private) <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>,&#8203;java.util.Map&lt;<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>,&#8203;<a href="../../interpreter/Interpreter.NodeInfo.html" title="class in org.apache.calcite.interpreter">Interpreter.NodeInfo</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Interpreter.CompilerImpl.</span><code><span class="memberNameLink"><a href="../../interpreter/Interpreter.CompilerImpl.html#visitRoot(org.apache.calcite.rel.RelNode)">visitRoot</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;p)</code></th>
<td class="colLast">
<div class="block">Visits the tree, starting from the root <code>p</code>.</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.jdbc">
<!-- -->
</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../jdbc/package-summary.html">org.apache.calcite.jdbc</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../jdbc/package-summary.html">org.apache.calcite.jdbc</a> with type parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private java.util.Map&lt;java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.reflect.Type,&#8203;java.lang.Boolean&gt;&gt;,&#8203;<a href="../../jdbc/JavaTypeFactoryImpl.SyntheticRecordType.html" title="class in org.apache.calcite.jdbc">JavaTypeFactoryImpl.SyntheticRecordType</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">JavaTypeFactoryImpl.</span><code><span class="memberNameLink"><a href="../../jdbc/JavaTypeFactoryImpl.html#syntheticTypes">syntheticTypes</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.materialize">
<!-- -->
</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../materialize/package-summary.html">org.apache.calcite.materialize</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../materialize/package-summary.html">org.apache.calcite.materialize</a> with type parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private static java.util.Comparator&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../jdbc/CalciteSchema.TableEntry.html" title="class in org.apache.calcite.jdbc">CalciteSchema.TableEntry</a>,&#8203;<a href="../../materialize/TileKey.html" title="class in org.apache.calcite.materialize">TileKey</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">MaterializationService.</span><code><span class="memberNameLink"><a href="../../materialize/MaterializationService.html#C">C</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../materialize/package-summary.html">org.apache.calcite.materialize</a> that return <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>(package private) <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../materialize/Path.html" title="class in org.apache.calcite.materialize">Path</a>,&#8203;java.lang.Integer&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Lattice.</span><code><span class="memberNameLink"><a href="../../materialize/Lattice.html#columnToPathOffset(org.apache.calcite.materialize.Lattice.BaseColumn)">columnToPathOffset</a></span>&#8203;(<a href="../../materialize/Lattice.BaseColumn.html" title="class in org.apache.calcite.materialize">Lattice.BaseColumn</a>&nbsp;c)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../jdbc/CalciteSchema.TableEntry.html" title="class in org.apache.calcite.jdbc">CalciteSchema.TableEntry</a>,&#8203;<a href="../../materialize/TileKey.html" title="class in org.apache.calcite.materialize">TileKey</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">MaterializationService.</span><code><span class="memberNameLink"><a href="../../materialize/MaterializationService.html#defineTile(org.apache.calcite.materialize.Lattice,org.apache.calcite.util.ImmutableBitSet,java.util.List,org.apache.calcite.jdbc.CalciteSchema,boolean,boolean)">defineTile</a></span>&#8203;(<a href="../../materialize/Lattice.html" title="class in org.apache.calcite.materialize">Lattice</a>&nbsp;lattice,
<a href="../ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a>&nbsp;groupSet,
java.util.List&lt;<a href="../../materialize/Lattice.Measure.html" title="class in org.apache.calcite.materialize">Lattice.Measure</a>&gt;&nbsp;measureList,
<a href="../../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a>&nbsp;schema,
boolean&nbsp;create,
boolean&nbsp;exact)</code></th>
<td class="colLast">
<div class="block">Defines a tile.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../jdbc/CalciteSchema.TableEntry.html" title="class in org.apache.calcite.jdbc">CalciteSchema.TableEntry</a>,&#8203;<a href="../../materialize/TileKey.html" title="class in org.apache.calcite.materialize">TileKey</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">MaterializationService.</span><code><span class="memberNameLink"><a href="../../materialize/MaterializationService.html#defineTile(org.apache.calcite.materialize.Lattice,org.apache.calcite.util.ImmutableBitSet,java.util.List,org.apache.calcite.jdbc.CalciteSchema,boolean,boolean,java.lang.String,org.apache.calcite.materialize.MaterializationService.TableFactory)">defineTile</a></span>&#8203;(<a href="../../materialize/Lattice.html" title="class in org.apache.calcite.materialize">Lattice</a>&nbsp;lattice,
<a href="../ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a>&nbsp;groupSet,
java.util.List&lt;<a href="../../materialize/Lattice.Measure.html" title="class in org.apache.calcite.materialize">Lattice.Measure</a>&gt;&nbsp;measureList,
<a href="../../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a>&nbsp;schema,
boolean&nbsp;create,
boolean&nbsp;exact,
java.lang.String&nbsp;suggestedTableName,
<a href="../../materialize/MaterializationService.TableFactory.html" title="interface in org.apache.calcite.materialize">MaterializationService.TableFactory</a>&nbsp;tableFactory)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.model">
<!-- -->
</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../model/package-summary.html">org.apache.calcite.model</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../model/package-summary.html">org.apache.calcite.model</a> with type parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private java.util.Deque&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;<a href="../../schema/SchemaPlus.html" title="interface in org.apache.calcite.schema">SchemaPlus</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ModelHandler.</span><code><span class="memberNameLink"><a href="../../model/ModelHandler.html#schemaStack">schemaStack</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.piglet">
<!-- -->
</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../piglet/package-summary.html">org.apache.calcite.piglet</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../piglet/package-summary.html">org.apache.calcite.piglet</a> with type parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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) java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../piglet/Ast.Identifier.html" title="class in org.apache.calcite.piglet">Ast.Identifier</a>,&#8203;<a href="../../piglet/Ast.Direction.html" title="enum in org.apache.calcite.piglet">Ast.Direction</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Ast.OrderStmt.</span><code><span class="memberNameLink"><a href="../../piglet/Ast.OrderStmt.html#fields">fields</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../piglet/package-summary.html">org.apache.calcite.piglet</a> with parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private void</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Handler.</span><code><span class="memberNameLink"><a href="../../piglet/Handler.html#toSortRex(java.util.List,org.apache.calcite.util.Pair)">toSortRex</a></span>&#8203;(java.util.List&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;nodes,
<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../piglet/Ast.Identifier.html" title="class in org.apache.calcite.piglet">Ast.Identifier</a>,&#8203;<a href="../../piglet/Ast.Direction.html" title="enum in org.apache.calcite.piglet">Ast.Direction</a>&gt;&nbsp;pair)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructor parameters in <a href="../../piglet/package-summary.html">org.apache.calcite.piglet</a> with type arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../piglet/Ast.OrderStmt.html#%3Cinit%3E(org.apache.calcite.sql.parser.SqlParserPos,org.apache.calcite.piglet.Ast.Identifier,org.apache.calcite.piglet.Ast.Identifier,java.util.List)">OrderStmt</a></span>&#8203;(<a href="../../sql/parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a>&nbsp;pos,
<a href="../../piglet/Ast.Identifier.html" title="class in org.apache.calcite.piglet">Ast.Identifier</a>&nbsp;target,
<a href="../../piglet/Ast.Identifier.html" title="class in org.apache.calcite.piglet">Ast.Identifier</a>&nbsp;source,
java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../piglet/Ast.Identifier.html" title="class in org.apache.calcite.piglet">Ast.Identifier</a>,&#8203;<a href="../../piglet/Ast.Direction.html" title="enum in org.apache.calcite.piglet">Ast.Direction</a>&gt;&gt;&nbsp;fields)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.plan">
<!-- -->
</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../plan/package-summary.html">org.apache.calcite.plan</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../plan/package-summary.html">org.apache.calcite.plan</a> with type parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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) com.google.common.collect.Multimap&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../plan/Convention.html" title="interface in org.apache.calcite.plan">Convention</a>,&#8203;<a href="../../plan/Convention.html" title="interface in org.apache.calcite.plan">Convention</a>&gt;,&#8203;<a href="../../rel/convert/ConverterRule.html" title="class in org.apache.calcite.rel.convert">ConverterRule</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ConventionTraitDef.ConversionData.</span><code><span class="memberNameLink"><a href="../../plan/ConventionTraitDef.ConversionData.html#mapArcToConverterRule">mapArcToConverterRule</a></span></code></th>
<td class="colLast">
<div class="block">For a given source/target convention, there may be several possible
conversion rules.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private java.util.Map&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.Class,&#8203;java.lang.Class&gt;,&#8203;java.util.List&lt;<a href="../../plan/SubstitutionVisitor.UnifyRule.html" title="class in org.apache.calcite.plan">SubstitutionVisitor.UnifyRule</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">SubstitutionVisitor.</span><code><span class="memberNameLink"><a href="../../plan/SubstitutionVisitor.html#ruleMap">ruleMap</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../plan/RexImplicationChecker.InputRefUsage.html" title="type parameter in RexImplicationChecker.InputRefUsage">T1</a>,&#8203;<a href="../../plan/RexImplicationChecker.InputRefUsage.html" title="type parameter in RexImplicationChecker.InputRefUsage">T2</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RexImplicationChecker.InputRefUsage.</span><code><span class="memberNameLink"><a href="../../plan/RexImplicationChecker.InputRefUsage.html#usageList">usageList</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../plan/package-summary.html">org.apache.calcite.plan</a> that return <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../jdbc/CalciteSchema.TableEntry.html" title="class in org.apache.calcite.jdbc">CalciteSchema.TableEntry</a>,&#8203;<a href="../../materialize/TileKey.html" title="class in org.apache.calcite.materialize">TileKey</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptLattice.</span><code><span class="memberNameLink"><a href="../../plan/RelOptLattice.html#getAggregate(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.util.ImmutableBitSet,java.util.List)">getAggregate</a></span>&#8203;(<a href="../../plan/RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a>&nbsp;groupSet,
java.util.List&lt;<a href="../../materialize/Lattice.Measure.html" title="class in org.apache.calcite.materialize">Lattice.Measure</a>&gt;&nbsp;measureList)</code></th>
<td class="colLast">
<div class="block">Retrieves a materialized table that will satisfy an aggregate query on
the star table.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.Integer,&#8203;?&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VisitorDataContext.</span><code><span class="memberNameLink"><a href="../../plan/VisitorDataContext.html#getValue(org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">getValue</a></span>&#8203;(<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;inputRef,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;literal)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../plan/package-summary.html">org.apache.calcite.plan</a> that return types with arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>static java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>,&#8203;<a href="../../plan/RelOptLattice.html" title="class in org.apache.calcite.plan">RelOptLattice</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptMaterializations.</span><code><span class="memberNameLink"><a href="../../plan/RelOptMaterializations.html#useLattices(org.apache.calcite.rel.RelNode,java.util.List)">useLattices</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
java.util.List&lt;<a href="../../plan/RelOptLattice.html" title="class in org.apache.calcite.plan">RelOptLattice</a>&gt;&nbsp;lattices)</code></th>
<td class="colLast">
<div class="block">Returns a list of RelNode transformed from all possible lattice uses.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>,&#8203;java.util.List&lt;<a href="../../plan/RelOptMaterialization.html" title="class in org.apache.calcite.plan">RelOptMaterialization</a>&gt;&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptMaterializations.</span><code><span class="memberNameLink"><a href="../../plan/RelOptMaterializations.html#useMaterializedViews(org.apache.calcite.rel.RelNode,java.util.List)">useMaterializedViews</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
java.util.List&lt;<a href="../../plan/RelOptMaterialization.html" title="class in org.apache.calcite.plan">RelOptMaterialization</a>&gt;&nbsp;materializations)</code></th>
<td class="colLast">
<div class="block">Returns a list of RelNode transformed from all possible combination of
materialized view uses.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Method parameters in <a href="../../plan/package-summary.html">org.apache.calcite.plan</a> with type arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private <a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ConventionTraitDef.</span><code><span class="memberNameLink"><a href="../../plan/ConventionTraitDef.html#changeConvention(org.apache.calcite.rel.RelNode,org.apache.calcite.plan.Convention,org.apache.calcite.plan.Convention,com.google.common.collect.Multimap)">changeConvention</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
<a href="../../plan/Convention.html" title="interface in org.apache.calcite.plan">Convention</a>&nbsp;source,
<a href="../../plan/Convention.html" title="interface in org.apache.calcite.plan">Convention</a>&nbsp;target,
com.google.common.collect.Multimap&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../plan/Convention.html" title="interface in org.apache.calcite.plan">Convention</a>,&#8203;<a href="../../plan/Convention.html" title="interface in org.apache.calcite.plan">Convention</a>&gt;,&#8203;<a href="../../rel/convert/ConverterRule.html" title="class in org.apache.calcite.rel.convert">ConverterRule</a>&gt;&nbsp;mapArcToConverterRule)</code></th>
<td class="colLast">
<div class="block">Tries to convert a relational expression to the target convention of an
arc.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptUtil.</span><code><span class="memberNameLink"><a href="../../plan/RelOptUtil.html#createProject(org.apache.calcite.rel.RelNode,java.util.List,boolean)">createProject</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;child,
java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>,&#8203;java.lang.String&gt;&gt;&nbsp;projectList,
boolean&nbsp;optimize)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../rel/mutable/MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">SubstitutionVisitor.FilterToProjectUnifyRule.</span><code><span class="memberNameLink"><a href="../../plan/SubstitutionVisitor.FilterToProjectUnifyRule.html#invert(java.util.List,org.apache.calcite.rel.mutable.MutableRel,org.apache.calcite.rex.RexShuttle)">invert</a></span>&#8203;(java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>,&#8203;java.lang.String&gt;&gt;&nbsp;namedProjects,
<a href="../../rel/mutable/MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a>&nbsp;input,
<a href="../../rex/RexShuttle.html" title="class in org.apache.calcite.rex">RexShuttle</a>&nbsp;shuttle)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../DataContext.html" title="interface in org.apache.calcite">DataContext</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VisitorDataContext.</span><code><span class="memberNameLink"><a href="../../plan/VisitorDataContext.html#of(org.apache.calcite.rel.type.RelDataType,java.util.List)">of</a></span>&#8203;(<a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;rowType,
java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexInputRef.html" title="class in org.apache.calcite.rex">RexInputRef</a>,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&gt;&nbsp;usageList)</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">
<!-- -->
</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../plan/hep/package-summary.html">org.apache.calcite.plan.hep</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../plan/hep/package-summary.html">org.apache.calcite.plan.hep</a> with type parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private java.util.Map&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;<a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&gt;,&#8203;<a href="../../plan/hep/HepRelVertex.html" title="class in org.apache.calcite.plan.hep">HepRelVertex</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">HepPlanner.</span><code><span class="memberNameLink"><a href="../../plan/hep/HepPlanner.html#mapDigestToVertex">mapDigestToVertex</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../plan/hep/package-summary.html">org.apache.calcite.plan.hep</a> that return <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private static <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;<a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">HepPlanner.</span><code><span class="memberNameLink"><a href="../../plan/hep/HepPlanner.html#key(org.apache.calcite.rel.RelNode)">key</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>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.plan.volcano">
<!-- -->
</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../plan/volcano/package-summary.html">org.apache.calcite.plan.volcano</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../plan/volcano/package-summary.html">org.apache.calcite.plan.volcano</a> with type parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private java.util.Map&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;<a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&gt;,&#8203;<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoPlanner.</span><code><span class="memberNameLink"><a href="../../plan/volcano/VolcanoPlanner.html#mapDigestToRel">mapDigestToRel</a></span></code></th>
<td class="colLast">
<div class="block">Canonical map from <code>digest</code> to the unique
<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel"><code>relational expression</code></a> with that digest.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../plan/volcano/package-summary.html">org.apache.calcite.plan.volcano</a> that return <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private static <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;<a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">VolcanoPlanner.</span><code><span class="memberNameLink"><a href="../../plan/volcano/VolcanoPlanner.html#key(org.apache.calcite.rel.RelNode)">key</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">Computes the key for <a href="../../plan/volcano/VolcanoPlanner.html#mapDigestToRel"><code>VolcanoPlanner.mapDigestToRel</code></a>.</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.prepare">
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</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../prepare/package-summary.html">org.apache.calcite.prepare</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../prepare/package-summary.html">org.apache.calcite.prepare</a> that return <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../sql/SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>,&#8203;<a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">PlannerImpl.</span><code><span class="memberNameLink"><a href="../../prepare/PlannerImpl.html#validateAndGetType(org.apache.calcite.sql.SqlNode)">validateAndGetType</a></span>&#8203;(<a href="../../sql/SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>&nbsp;sqlNode)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.profile">
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</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../profile/package-summary.html">org.apache.calcite.profile</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../profile/package-summary.html">org.apache.calcite.profile</a> with type parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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) java.util.function.Predicate&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../profile/ProfilerImpl.Space.html" title="class in org.apache.calcite.profile">ProfilerImpl.Space</a>,&#8203;<a href="../../profile/Profiler.Column.html" title="class in org.apache.calcite.profile">Profiler.Column</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ProfilerImpl.Builder.</span><code><span class="memberNameLink"><a href="../../profile/ProfilerImpl.Builder.html#predicate">predicate</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private java.util.function.Predicate&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../profile/ProfilerImpl.Space.html" title="class in org.apache.calcite.profile">ProfilerImpl.Space</a>,&#8203;<a href="../../profile/Profiler.Column.html" title="class in org.apache.calcite.profile">Profiler.Column</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ProfilerImpl.</span><code><span class="memberNameLink"><a href="../../profile/ProfilerImpl.html#predicate">predicate</a></span></code></th>
<td class="colLast">
<div class="block">Whether a successor is considered interesting enough to analyze.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructor parameters in <a href="../../profile/package-summary.html">org.apache.calcite.profile</a> with type arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../profile/ProfilerImpl.html#%3Cinit%3E(int,int,java.util.function.Predicate)">ProfilerImpl</a></span>&#8203;(int&nbsp;combinationsPerPass,
int&nbsp;interestingCount,
java.util.function.Predicate&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../profile/ProfilerImpl.Space.html" title="class in org.apache.calcite.profile">ProfilerImpl.Space</a>,&#8203;<a href="../../profile/Profiler.Column.html" title="class in org.apache.calcite.profile">Profiler.Column</a>&gt;&gt;&nbsp;predicate)</code></th>
<td class="colLast">
<div class="block">Creates a <code>ProfilerImpl</code>.</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rel">
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</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../rel/package-summary.html">org.apache.calcite.rel</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../rel/package-summary.html">org.apache.calcite.rel</a> with type parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>com.google.common.collect.ImmutableList&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.Integer,&#8203;java.lang.String&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelRoot.</span><code><span class="memberNameLink"><a href="../../rel/RelRoot.html#fields">fields</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;java.lang.Object&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AbstractRelNode.RelDigestWriter.</span><code><span class="memberNameLink"><a href="../../rel/AbstractRelNode.RelDigestWriter.html#values">values</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Method parameters in <a href="../../rel/package-summary.html">org.apache.calcite.rel</a> with type arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>void</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AbstractRelNode.RelDigestWriter.</span><code><span class="memberNameLink"><a href="../../rel/AbstractRelNode.RelDigestWriter.html#explain(org.apache.calcite.rel.RelNode,java.util.List)">explain</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;java.lang.Object&gt;&gt;&nbsp;valueList)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelWriter.</span><code><span class="memberNameLink"><a href="../../rel/RelWriter.html#explain(org.apache.calcite.rel.RelNode,java.util.List)">explain</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;java.lang.Object&gt;&gt;&nbsp;valueList)</code></th>
<td class="colLast">
<div class="block">Prints an explanation of a node, with a list of (term, value) pairs.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructor parameters in <a href="../../rel/package-summary.html">org.apache.calcite.rel</a> with type arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/RelRoot.html#%3Cinit%3E(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.sql.SqlKind,java.util.List,org.apache.calcite.rel.RelCollation)">RelRoot</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
<a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;validatedRowType,
<a href="../../sql/SqlKind.html" title="enum in org.apache.calcite.sql">SqlKind</a>&nbsp;kind,
java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.Integer,&#8203;java.lang.String&gt;&gt;&nbsp;fields,
<a href="../../rel/RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">
<div class="block">Creates a RelRoot.</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rel.core">
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</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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 types with arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a>,&#8203;java.lang.String&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Aggregate.</span><code><span class="memberNameLink"><a href="../../rel/core/Aggregate.html#getNamedAggCalls()">getNamedAggCalls</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns a list of calls to aggregate functions together with their output
field names.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>,&#8203;java.lang.String&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Project.</span><code><span class="memberNameLink"><a href="../../rel/core/Project.html#getNamedProjects()">getNamedProjects</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns a list of (expression, name) pairs.</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rel.externalize">
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</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../rel/externalize/package-summary.html">org.apache.calcite.rel.externalize</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../rel/externalize/package-summary.html">org.apache.calcite.rel.externalize</a> with type parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;java.lang.Object&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelJsonWriter.</span><code><span class="memberNameLink"><a href="../../rel/externalize/RelJsonWriter.html#values">values</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;java.lang.Object&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelWriterImpl.</span><code><span class="memberNameLink"><a href="../../rel/externalize/RelWriterImpl.html#values">values</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Method parameters in <a href="../../rel/externalize/package-summary.html">org.apache.calcite.rel.externalize</a> with type arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>void</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelJsonWriter.</span><code><span class="memberNameLink"><a href="../../rel/externalize/RelJsonWriter.html#explain(org.apache.calcite.rel.RelNode,java.util.List)">explain</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;java.lang.Object&gt;&gt;&nbsp;valueList)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelWriterImpl.</span><code><span class="memberNameLink"><a href="../../rel/externalize/RelWriterImpl.html#explain(org.apache.calcite.rel.RelNode,java.util.List)">explain</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;java.lang.Object&gt;&gt;&nbsp;valueList)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelJsonWriter.</span><code><span class="memberNameLink"><a href="../../rel/externalize/RelJsonWriter.html#explain_(org.apache.calcite.rel.RelNode,java.util.List)">explain_</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;java.lang.Object&gt;&gt;&nbsp;values)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelWriterImpl.</span><code><span class="memberNameLink"><a href="../../rel/externalize/RelWriterImpl.html#explain_(org.apache.calcite.rel.RelNode,java.util.List)">explain_</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;java.lang.Object&gt;&gt;&nbsp;values)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelXmlWriter.</span><code><span class="memberNameLink"><a href="../../rel/externalize/RelXmlWriter.html#explain_(org.apache.calcite.rel.RelNode,java.util.List)">explain_</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;java.lang.Object&gt;&gt;&nbsp;values)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private void</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelXmlWriter.</span><code><span class="memberNameLink"><a href="../../rel/externalize/RelXmlWriter.html#explainGeneric(org.apache.calcite.rel.RelNode,java.util.List)">explainGeneric</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;java.lang.Object&gt;&gt;&nbsp;values)</code></th>
<td class="colLast">
<div class="block">Generates generic XML (sometimes called 'element-oriented XML').</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private void</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelXmlWriter.</span><code><span class="memberNameLink"><a href="../../rel/externalize/RelXmlWriter.html#explainSpecific(org.apache.calcite.rel.RelNode,java.util.List)">explainSpecific</a></span>&#8203;(<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;java.lang.Object&gt;&gt;&nbsp;values)</code></th>
<td class="colLast">
<div class="block">Generates specific XML (sometimes called 'attribute-oriented XML').</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private java.util.List&lt;java.lang.Object&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelJsonWriter.</span><code><span class="memberNameLink"><a href="../../rel/externalize/RelJsonWriter.html#getList(java.util.List,java.lang.String)">getList</a></span>&#8203;(java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;java.lang.Object&gt;&gt;&nbsp;values,
java.lang.String&nbsp;tag)</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">
<!-- -->
</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../rel/metadata/package-summary.html">org.apache.calcite.rel.metadata</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../rel/metadata/package-summary.html">org.apache.calcite.rel.metadata</a> with type parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private com.google.common.cache.LoadingCache&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.Class&lt;<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&gt;,&#8203;java.lang.Class&lt;<a href="../../rel/metadata/Metadata.html" title="interface in org.apache.calcite.rel.metadata">Metadata</a>&gt;&gt;,&#8203;<a href="../../rel/metadata/UnboundMetadata.html" title="interface in org.apache.calcite.rel.metadata">UnboundMetadata</a>&lt;<a href="../../rel/metadata/Metadata.html" title="interface in org.apache.calcite.rel.metadata">Metadata</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">MetadataFactoryImpl.</span><code><span class="memberNameLink"><a href="../../rel/metadata/MetadataFactoryImpl.html#cache">cache</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>(package private) java.util.Map&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.Class&lt;<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&gt;,&#8203;java.lang.reflect.Method&gt;,&#8203;java.lang.reflect.Method&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ReflectiveRelMetadataProvider.Space.</span><code><span class="memberNameLink"><a href="../../rel/metadata/ReflectiveRelMetadataProvider.Space.html#handlerMap">handlerMap</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../rel/metadata/package-summary.html">org.apache.calcite.rel.metadata</a> that return <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private static <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a>,&#8203;<a href="../ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdColumnUniqueness.</span><code><span class="memberNameLink"><a href="../../rel/metadata/RelMdColumnUniqueness.html#splitLeftAndRightColumns(int,org.apache.calcite.util.ImmutableBitSet)">splitLeftAndRightColumns</a></span>&#8203;(int&nbsp;leftCount,
<a href="../ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a>&nbsp;columns)</code></th>
<td class="colLast">
<div class="block">Splits a column set between left and right sets.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../rel/metadata/package-summary.html">org.apache.calcite.rel.metadata</a> that return types with arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private static com.google.common.cache.CacheLoader&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.Class&lt;<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&gt;,&#8203;java.lang.Class&lt;<a href="../../rel/metadata/Metadata.html" title="interface in org.apache.calcite.rel.metadata">Metadata</a>&gt;&gt;,&#8203;<a href="../../rel/metadata/UnboundMetadata.html" title="interface in org.apache.calcite.rel.metadata">UnboundMetadata</a>&lt;<a href="../../rel/metadata/Metadata.html" title="interface in org.apache.calcite.rel.metadata">Metadata</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">MetadataFactoryImpl.</span><code><span class="memberNameLink"><a href="../../rel/metadata/MetadataFactoryImpl.html#loader(org.apache.calcite.rel.metadata.RelMetadataProvider)">loader</a></span>&#8203;(<a href="../../rel/metadata/RelMetadataProvider.html" title="interface in org.apache.calcite.rel.metadata">RelMetadataProvider</a>&nbsp;provider)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Method parameters in <a href="../../rel/metadata/package-summary.html">org.apache.calcite.rel.metadata</a> with type arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private static java.lang.String</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">JaninoRelMetadataProvider.</span><code><span class="memberNameLink"><a href="../../rel/metadata/JaninoRelMetadataProvider.html#findProvider(java.util.List,java.lang.Class)">findProvider</a></span>&#8203;(java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;<a href="../../rel/metadata/MetadataHandler.html" title="interface in org.apache.calcite.rel.metadata">MetadataHandler</a>&gt;&gt;&nbsp;providerList,
java.lang.Class&lt;?&gt;&nbsp;declaringClass)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rel.mutable">
<!-- -->
</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../rel/mutable/package-summary.html">org.apache.calcite.rel.mutable</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../rel/mutable/package-summary.html">org.apache.calcite.rel.mutable</a> that return types with arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>,&#8203;java.lang.String&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">MutableProject.</span><code><span class="memberNameLink"><a href="../../rel/mutable/MutableProject.html#getNamedProjects()">getNamedProjects</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns a list of (expression, name) pairs.</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rel.rules">
<!-- -->
</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../rel/rules/package-summary.html">org.apache.calcite.rel.rules</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../rel/rules/package-summary.html">org.apache.calcite.rel.rules</a> with type parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private java.util.Map&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>,&#8203;java.lang.String&gt;,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ReduceDecimalsRule.DecimalShuttle.</span><code><span class="memberNameLink"><a href="../../rel/rules/ReduceDecimalsRule.DecimalShuttle.html#irreducible">irreducible</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private java.util.Map&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>,&#8203;java.lang.String&gt;,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ReduceDecimalsRule.DecimalShuttle.</span><code><span class="memberNameLink"><a href="../../rel/rules/ReduceDecimalsRule.DecimalShuttle.html#results">results</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../rel/rules/package-summary.html">org.apache.calcite.rel.rules</a> that return <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private static <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AbstractMaterializedViewRule.</span><code><span class="memberNameLink"><a href="../../rel/rules/AbstractMaterializedViewRule.html#computeCompensationPredicates(org.apache.calcite.rex.RexBuilder,org.apache.calcite.rex.RexSimplify,org.apache.calcite.rel.rules.AbstractMaterializedViewRule.EquivalenceClasses,org.apache.calcite.util.Pair,org.apache.calcite.rel.rules.AbstractMaterializedViewRule.EquivalenceClasses,org.apache.calcite.util.Pair,com.google.common.collect.BiMap)">computeCompensationPredicates</a></span>&#8203;(<a href="../../rex/RexBuilder.html" title="class in org.apache.calcite.rex">RexBuilder</a>&nbsp;rexBuilder,
<a href="../../rex/RexSimplify.html" title="class in org.apache.calcite.rex">RexSimplify</a>&nbsp;simplify,
<a href="../../rel/rules/AbstractMaterializedViewRule.EquivalenceClasses.html" title="class in org.apache.calcite.rel.rules">AbstractMaterializedViewRule.EquivalenceClasses</a>&nbsp;sourceEC,
<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;sourcePreds,
<a href="../../rel/rules/AbstractMaterializedViewRule.EquivalenceClasses.html" title="class in org.apache.calcite.rel.rules">AbstractMaterializedViewRule.EquivalenceClasses</a>&nbsp;targetEC,
<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;targetPreds,
com.google.common.collect.BiMap&lt;<a href="../../rex/RexTableInputRef.RelTableRef.html" title="class in org.apache.calcite.rex">RexTableInputRef.RelTableRef</a>,&#8203;<a href="../../rex/RexTableInputRef.RelTableRef.html" title="class in org.apache.calcite.rex">RexTableInputRef.RelTableRef</a>&gt;&nbsp;sourceToTargetTableMapping)</code></th>
<td class="colLast">
<div class="block">We check whether the predicates in the source are contained in the predicates
in the target.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>,&#8203;<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AbstractMaterializedViewRule.MaterializedViewAggregateRule.</span><code><span class="memberNameLink"><a href="../../rel/rules/AbstractMaterializedViewRule.MaterializedViewAggregateRule.html#pushFilterToOriginalViewPlan(org.apache.calcite.tools.RelBuilder,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelNode,org.apache.calcite.rex.RexNode)">pushFilterToOriginalViewPlan</a></span>&#8203;(<a href="../../tools/RelBuilder.html" title="class in org.apache.calcite.tools">RelBuilder</a>&nbsp;builder,
<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;topViewProject,
<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;viewNode,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;cond)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>,&#8203;<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AbstractMaterializedViewRule.MaterializedViewJoinRule.</span><code><span class="memberNameLink"><a href="../../rel/rules/AbstractMaterializedViewRule.MaterializedViewJoinRule.html#pushFilterToOriginalViewPlan(org.apache.calcite.tools.RelBuilder,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelNode,org.apache.calcite.rex.RexNode)">pushFilterToOriginalViewPlan</a></span>&#8203;(<a href="../../tools/RelBuilder.html" title="class in org.apache.calcite.tools">RelBuilder</a>&nbsp;builder,
<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;topViewProject,
<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;viewNode,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;cond)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected abstract <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>,&#8203;<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AbstractMaterializedViewRule.</span><code><span class="memberNameLink"><a href="../../rel/rules/AbstractMaterializedViewRule.html#pushFilterToOriginalViewPlan(org.apache.calcite.tools.RelBuilder,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelNode,org.apache.calcite.rex.RexNode)">pushFilterToOriginalViewPlan</a></span>&#8203;(<a href="../../tools/RelBuilder.html" title="class in org.apache.calcite.tools">RelBuilder</a>&nbsp;builder,
<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;topViewProject,
<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;viewNode,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;cond)</code></th>
<td class="colLast">
<div class="block">Once we create a compensation predicate, this method is responsible for pushing
the resulting filter through the view nodes.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private static <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AbstractMaterializedViewRule.</span><code><span class="memberNameLink"><a href="../../rel/rules/AbstractMaterializedViewRule.html#splitPredicates(org.apache.calcite.rex.RexBuilder,org.apache.calcite.rex.RexNode)">splitPredicates</a></span>&#8203;(<a href="../../rex/RexBuilder.html" title="class in org.apache.calcite.rex">RexBuilder</a>&nbsp;rexBuilder,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;pred)</code></th>
<td class="colLast">
<div class="block">Classifies each of the predicates in the list into one of these two
categories:
1-l) column equality predicates, or
2-r) residual predicates, all the rest
</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../rel/rules/package-summary.html">org.apache.calcite.rel.rules</a> with parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private static <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AbstractMaterializedViewRule.</span><code><span class="memberNameLink"><a href="../../rel/rules/AbstractMaterializedViewRule.html#computeCompensationPredicates(org.apache.calcite.rex.RexBuilder,org.apache.calcite.rex.RexSimplify,org.apache.calcite.rel.rules.AbstractMaterializedViewRule.EquivalenceClasses,org.apache.calcite.util.Pair,org.apache.calcite.rel.rules.AbstractMaterializedViewRule.EquivalenceClasses,org.apache.calcite.util.Pair,com.google.common.collect.BiMap)">computeCompensationPredicates</a></span>&#8203;(<a href="../../rex/RexBuilder.html" title="class in org.apache.calcite.rex">RexBuilder</a>&nbsp;rexBuilder,
<a href="../../rex/RexSimplify.html" title="class in org.apache.calcite.rex">RexSimplify</a>&nbsp;simplify,
<a href="../../rel/rules/AbstractMaterializedViewRule.EquivalenceClasses.html" title="class in org.apache.calcite.rel.rules">AbstractMaterializedViewRule.EquivalenceClasses</a>&nbsp;sourceEC,
<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;sourcePreds,
<a href="../../rel/rules/AbstractMaterializedViewRule.EquivalenceClasses.html" title="class in org.apache.calcite.rel.rules">AbstractMaterializedViewRule.EquivalenceClasses</a>&nbsp;targetEC,
<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;targetPreds,
com.google.common.collect.BiMap&lt;<a href="../../rex/RexTableInputRef.RelTableRef.html" title="class in org.apache.calcite.rex">RexTableInputRef.RelTableRef</a>,&#8203;<a href="../../rex/RexTableInputRef.RelTableRef.html" title="class in org.apache.calcite.rex">RexTableInputRef.RelTableRef</a>&gt;&nbsp;sourceToTargetTableMapping)</code></th>
<td class="colLast">
<div class="block">We check whether the predicates in the source are contained in the predicates
in the target.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private static int</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AggregateStarTableRule.</span><code><span class="memberNameLink"><a href="../../rel/rules/AggregateStarTableRule.html#find(com.google.common.collect.ImmutableList,org.apache.calcite.util.Pair)">find</a></span>&#8203;(com.google.common.collect.ImmutableList&lt;<a href="../../materialize/Lattice.Measure.html" title="class in org.apache.calcite.materialize">Lattice.Measure</a>&gt;&nbsp;measures,
<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../sql/SqlAggFunction.html" title="class in org.apache.calcite.sql">SqlAggFunction</a>,&#8203;java.util.List&lt;java.lang.Integer&gt;&gt;&nbsp;seek)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Method parameters in <a href="../../rel/rules/package-summary.html">org.apache.calcite.rel.rules</a> with type arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private <a href="../../tools/RelBuilder.html" title="class in org.apache.calcite.tools">RelBuilder</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AggregateExpandDistinctAggregatesRule.</span><code><span class="memberNameLink"><a href="../../rel/rules/AggregateExpandDistinctAggregatesRule.html#convertSingletonDistinct(org.apache.calcite.tools.RelBuilder,org.apache.calcite.rel.core.Aggregate,java.util.Set)">convertSingletonDistinct</a></span>&#8203;(<a href="../../tools/RelBuilder.html" title="class in org.apache.calcite.tools">RelBuilder</a>&nbsp;relBuilder,
<a href="../../rel/core/Aggregate.html" title="class in org.apache.calcite.rel.core">Aggregate</a>&nbsp;aggregate,
java.util.Set&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.util.List&lt;java.lang.Integer&gt;,&#8203;java.lang.Integer&gt;&gt;&nbsp;argLists)</code></th>
<td class="colLast">
<div class="block">Converts an aggregate with one distinct aggregate and one or more
non-distinct aggregates to multi-phase aggregates (see reference example
below).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private void</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">JoinToMultiJoinRule.</span><code><span class="memberNameLink"><a href="../../rel/rules/JoinToMultiJoinRule.html#copyOuterJoinInfo(org.apache.calcite.rel.rules.MultiJoin,java.util.List,int,java.util.List,java.util.List)">copyOuterJoinInfo</a></span>&#8203;(<a href="../../rel/rules/MultiJoin.html" title="class in org.apache.calcite.rel.rules">MultiJoin</a>&nbsp;multiJoin,
java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rel/core/JoinRelType.html" title="enum in org.apache.calcite.rel.core">JoinRelType</a>,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&gt;&nbsp;destJoinSpecs,
int&nbsp;adjustmentAmount,
java.util.List&lt;<a href="../../rel/type/RelDataTypeField.html" title="interface in org.apache.calcite.rel.type">RelDataTypeField</a>&gt;&nbsp;srcFields,
java.util.List&lt;<a href="../../rel/type/RelDataTypeField.html" title="interface in org.apache.calcite.rel.type">RelDataTypeField</a>&gt;&nbsp;destFields)</code></th>
<td class="colLast">
<div class="block">Copies outer join data from a source MultiJoin to a new set of arrays.</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rel.type">
<!-- -->
</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../rel/type/package-summary.html">org.apache.calcite.rel.type</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../rel/type/package-summary.html">org.apache.calcite.rel.type</a> that return <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>(package private) <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rel/type/RelDataTypeField.html" title="interface in org.apache.calcite.rel.type">RelDataTypeField</a>,&#8203;java.lang.Boolean&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelDataTypeHolder.</span><code><span class="memberNameLink"><a href="../../rel/type/RelDataTypeHolder.html#getFieldOrInsert(java.lang.String,boolean)">getFieldOrInsert</a></span>&#8203;(java.lang.String&nbsp;fieldName,
boolean&nbsp;caseSensitive)</code></th>
<td class="colLast">
<div class="block">Get field if exists, otherwise inserts a new field.</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rex">
<!-- -->
</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../rex/package-summary.html">org.apache.calcite.rex</a></h3>
<table class="useSummary">
<caption><span>Subclasses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../rex/package-summary.html">org.apache.calcite.rex</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="../../rex/RexFieldCollation.html" title="class in org.apache.calcite.rex">RexFieldCollation</a></span></code></th>
<td class="colLast">
<div class="block">Expression combined with sort flags (DESCENDING, NULLS LAST).</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Fields in <a href="../../rex/package-summary.html">org.apache.calcite.rex</a> with type parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private java.util.Map&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>,&#8203;java.lang.String&gt;,&#8203;<a href="../../rex/RexLocalRef.html" title="class in org.apache.calcite.rex">RexLocalRef</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RexProgramBuilder.</span><code><span class="memberNameLink"><a href="../../rex/RexProgramBuilder.html#exprMap">exprMap</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../rex/package-summary.html">org.apache.calcite.rex</a> that return <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>static <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>,&#8203;java.lang.String&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RexUtil.</span><code><span class="memberNameLink"><a href="../../rex/RexUtil.html#makeKey(org.apache.calcite.rex.RexNode)">makeKey</a></span>&#8203;(<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;expr)</code></th>
<td class="colLast">
<div class="block">Creates a key for <a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex"><code>RexNode</code></a> which is the same as another key of
another RexNode only if the two have both the same type and textual
representation.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>,&#8203;java.lang.String&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RexInputRef.</span><code><span class="memberNameLink"><a href="../../rex/RexInputRef.html#of2(int,java.util.List)">of2</a></span>&#8203;(int&nbsp;index,
java.util.List&lt;<a href="../../rel/type/RelDataTypeField.html" title="interface in org.apache.calcite.rel.type">RelDataTypeField</a>&gt;&nbsp;fields)</code></th>
<td class="colLast">
<div class="block">Creates a reference to a given field in a list of fields.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;com.google.common.collect.ImmutableList&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;,&#8203;com.google.common.collect.ImmutableList&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RexProgram.</span><code><span class="memberNameLink"><a href="../../rex/RexProgram.html#split()">split</a></span>()</code></th>
<td class="colLast">
<div class="block">Splits this program into a list of project expressions and a list of
filter expressions.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../rex/package-summary.html">org.apache.calcite.rex</a> that return types with arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rex/RexLocalRef.html" title="class in org.apache.calcite.rex">RexLocalRef</a>,&#8203;java.lang.String&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RexProgram.</span><code><span class="memberNameLink"><a href="../../rex/RexProgram.html#getNamedProjects()">getNamedProjects</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns a list of project expressions and their field names.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Method parameters in <a href="../../rex/package-summary.html">org.apache.calcite.rex</a> with type arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private static &lt;C extends java.lang.Comparable&lt;C&gt;&gt;<br><a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RexSimplify.</span><code><span class="memberNameLink"><a href="../../rex/RexSimplify.html#processRange(org.apache.calcite.rex.RexBuilder,java.util.List,java.util.Map,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode,C,org.apache.calcite.sql.SqlKind)">processRange</a></span>&#8203;(<a href="../../rex/RexBuilder.html" title="class in org.apache.calcite.rex">RexBuilder</a>&nbsp;rexBuilder,
java.util.List&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;terms,
java.util.Map&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>,&#8203;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;com.google.common.collect.Range&lt;C&gt;,&#8203;java.util.List&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&gt;&gt;&nbsp;rangeTerms,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;term,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;ref,
C&nbsp;v0,
<a href="../../sql/SqlKind.html" title="enum in org.apache.calcite.sql">SqlKind</a>&nbsp;comparison)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.schema">
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</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../schema/package-summary.html">org.apache.calcite.schema</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../schema/package-summary.html">org.apache.calcite.schema</a> with type parameters of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private com.google.common.collect.ImmutableList&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;<a href="../../schema/Schema.html" title="interface in org.apache.calcite.schema">Schema</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Schemas.PathImpl.</span><code><span class="memberNameLink"><a href="../../schema/Schemas.PathImpl.html#pairs">pairs</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../schema/package-summary.html">org.apache.calcite.schema</a> that return <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;<a href="../../schema/Schema.html" title="interface in org.apache.calcite.schema">Schema</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Schemas.PathImpl.</span><code><span class="memberNameLink"><a href="../../schema/Schemas.PathImpl.html#get(int)">get</a></span>&#8203;(int&nbsp;index)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../schema/package-summary.html">org.apache.calcite.schema</a> that return types with arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../rel/type/RelDataTypeField.html" title="interface in org.apache.calcite.rel.type">RelDataTypeField</a>,&#8203;java.util.List&lt;java.lang.String&gt;&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CustomColumnResolvingTable.</span><code><span class="memberNameLink"><a href="../../schema/CustomColumnResolvingTable.html#resolveColumn(org.apache.calcite.rel.type.RelDataType,org.apache.calcite.rel.type.RelDataTypeFactory,java.util.List)">resolveColumn</a></span>&#8203;(<a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;rowType,
<a href="../../rel/type/RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type">RelDataTypeFactory</a>&nbsp;typeFactory,
java.util.List&lt;java.lang.String&gt;&nbsp;names)</code></th>
<td class="colLast">
<div class="block">Resolve a column based on the name components.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Method parameters in <a href="../../schema/package-summary.html">org.apache.calcite.schema</a> with type arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>static <a href="../../schema/Schemas.PathImpl.html" title="class in org.apache.calcite.schema">Schemas.PathImpl</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Schemas.</span><code><span class="memberNameLink"><a href="../../schema/Schemas.html#path(com.google.common.collect.ImmutableList)">path</a></span>&#8203;(com.google.common.collect.ImmutableList&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;<a href="../../schema/Schema.html" title="interface in org.apache.calcite.schema">Schema</a>&gt;&gt;&nbsp;build)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructor parameters in <a href="../../schema/package-summary.html">org.apache.calcite.schema</a> with type arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../schema/Schemas.PathImpl.html#%3Cinit%3E(com.google.common.collect.ImmutableList)">PathImpl</a></span>&#8203;(com.google.common.collect.ImmutableList&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.String,&#8203;<a href="../../schema/Schema.html" title="interface in org.apache.calcite.schema">Schema</a>&gt;&gt;&nbsp;pairs)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.sql.ddl">
<!-- -->
</a>
<h3>Uses of <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a> in <a href="../../sql/ddl/package-summary.html">org.apache.calcite.sql.ddl</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../sql/ddl/package-summary.html">org.apache.calcite.sql.ddl</a> that return <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>(package private) static <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a>,&#8203;java.lang.String&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">SqlDdlNodes.</span><code><span class="memberNameLink"><a href="../../sql/ddl/SqlDdlNodes.html#schema(org.apache.calcite.jdbc.CalcitePrepare.Context,boolean,org.apache.calcite.sql.SqlIdentifier)">schema</a></span>&#8203;(<a href="../../jdbc/CalcitePrepare.Context.html" title="interface in org.apache.calcite.jdbc">CalcitePrepare.Context</a>&nbsp;context,
boolean&nbsp;mutable,
<a href="../../sql/SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a>&nbsp;id)</code></th>
<td class="colLast">
<div class="block">Returns the schema in which to create an object.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../sql/ddl/package-summary.html">org.apache.calcite.sql.ddl</a> that return types with arguments of type <a href="../Pair.html" title="class in org.apache.calcite.util">Pair</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>private static java.util.List&lt;<a href="../Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;<a href="../../sql/SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a>,&#8203;<a href="../../sql/SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">SqlCreateForeignSchema.</span><code><span class="memberNameLink"><a href="../../sql/ddl/SqlCreateForeignSchema.html#options(org.apache.calcite.sql.SqlNodeList)">options</a></span>&#8203;(<a href="../../sql/SqlNodeList.html" title="class in org.apache.calcite.sql">SqlNodeList</a>&nbsp;optionList)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">