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<title>MaterializedViewRules (Apache Calcite API)</title>
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<div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.apache.calcite.rel.rules.materialize</a></div>
<h1 title="Class MaterializedViewRules" class="title">Class MaterializedViewRules</h1>
</div>
<div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">java.lang.Object</a>
<div class="inheritance">org.apache.calcite.rel.rules.materialize.MaterializedViewRules</div>
</div>
<section class="class-description" id="class-description">
<hr>
<div class="type-signature"><span class="modifiers">public abstract class </span><span class="element-name type-name-label">MaterializedViewRules</span>
<span class="extends-implements">extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></span></div>
<div class="block">Collection of rules pertaining to materialized views.
<p>Also may contain utilities for <a href="MaterializedViewRule.html" title="class in org.apache.calcite.rel.rules.materialize"><code>MaterializedViewRule</code></a>.</div>
</section>
<section class="summary">
<ul class="summary-list">
<!-- =========== FIELD SUMMARY =========== -->
<li>
<section class="field-summary" id="field-summary">
<h2>Field Summary</h2>
<div class="caption"><span>Fields</span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Field</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>static final <a href="../../../plan/RelOptRule.html" title="class in org.apache.calcite.plan">RelOptRule</a></code></div>
<div class="col-second even-row-color"><code><a href="#AGGREGATE" class="member-name-link">AGGREGATE</a></code></div>
<div class="col-last even-row-color">
<div class="block">Rule that matches <a href="../../core/Aggregate.html" title="class in org.apache.calcite.rel.core"><code>Aggregate</code></a>.</div>
</div>
<div class="col-first odd-row-color"><code>static final <a href="../../../plan/RelOptRule.html" title="class in org.apache.calcite.plan">RelOptRule</a></code></div>
<div class="col-second odd-row-color"><code><a href="#FILTER" class="member-name-link">FILTER</a></code></div>
<div class="col-last odd-row-color">
<div class="block">Rule that matches <a href="../../core/Filter.html" title="class in org.apache.calcite.rel.core"><code>Filter</code></a>.</div>
</div>
<div class="col-first even-row-color"><code>static final <a href="../MaterializedViewFilterScanRule.html" title="class in org.apache.calcite.rel.rules">MaterializedViewFilterScanRule</a></code></div>
<div class="col-second even-row-color"><code><a href="#FILTER_SCAN" class="member-name-link">FILTER_SCAN</a></code></div>
<div class="col-last even-row-color">
<div class="block">Rule that converts a <a href="../../core/Filter.html" title="class in org.apache.calcite.rel.core"><code>Filter</code></a> on a <a href="../../core/TableScan.html" title="class in org.apache.calcite.rel.core"><code>TableScan</code></a>
to a <a href="../../core/Filter.html" title="class in org.apache.calcite.rel.core"><code>Filter</code></a> on a Materialized View.</div>
</div>
<div class="col-first odd-row-color"><code>static final <a href="../../../plan/RelOptRule.html" title="class in org.apache.calcite.plan">RelOptRule</a></code></div>
<div class="col-second odd-row-color"><code><a href="#JOIN" class="member-name-link">JOIN</a></code></div>
<div class="col-last odd-row-color">
<div class="block">Rule that matches <a href="../../core/Join.html" title="class in org.apache.calcite.rel.core"><code>Join</code></a>.</div>
</div>
<div class="col-first even-row-color"><code>static final <a href="../../../plan/RelOptRule.html" title="class in org.apache.calcite.plan">RelOptRule</a></code></div>
<div class="col-second even-row-color"><code><a href="#PROJECT_AGGREGATE" class="member-name-link">PROJECT_AGGREGATE</a></code></div>
<div class="col-last even-row-color">
<div class="block">Rule that matches <a href="../../core/Project.html" title="class in org.apache.calcite.rel.core"><code>Project</code></a> on <a href="../../core/Aggregate.html" title="class in org.apache.calcite.rel.core"><code>Aggregate</code></a>.</div>
</div>
<div class="col-first odd-row-color"><code>static final <a href="../../../plan/RelOptRule.html" title="class in org.apache.calcite.plan">RelOptRule</a></code></div>
<div class="col-second odd-row-color"><code><a href="#PROJECT_FILTER" class="member-name-link">PROJECT_FILTER</a></code></div>
<div class="col-last odd-row-color">
<div class="block">Rule that matches <a href="../../core/Project.html" title="class in org.apache.calcite.rel.core"><code>Project</code></a> on <a href="../../core/Filter.html" title="class in org.apache.calcite.rel.core"><code>Filter</code></a>.</div>
</div>
<div class="col-first even-row-color"><code>static final <a href="../../../plan/RelOptRule.html" title="class in org.apache.calcite.plan">RelOptRule</a></code></div>
<div class="col-second even-row-color"><code><a href="#PROJECT_JOIN" class="member-name-link">PROJECT_JOIN</a></code></div>
<div class="col-last even-row-color">
<div class="block">Rule that matches <a href="../../core/Project.html" title="class in org.apache.calcite.rel.core"><code>Project</code></a> on <a href="../../core/Join.html" title="class in org.apache.calcite.rel.core"><code>Join</code></a>.</div>
</div>
</div>
</section>
</li>
<!-- ========== METHOD SUMMARY =========== -->
<li>
<section class="method-summary" id="method-summary">
<h2>Method Summary</h2>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3>
<code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#clone()" title="class or interface in java.lang" class="external-link">clone</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#finalize()" title="class or interface in java.lang" class="external-link">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#getClass()" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notify()" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notifyAll()" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#toString()" title="class or interface in java.lang" class="external-link">toString</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait()" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long)" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="class or interface in java.lang" class="external-link">wait</a></code></div>
</section>
</li>
</ul>
</section>
<section class="details">
<ul class="details-list">
<!-- ============ FIELD DETAIL =========== -->
<li>
<section class="field-details" id="field-detail">
<h2>Field Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="PROJECT_AGGREGATE">
<h3>PROJECT_AGGREGATE</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="../../../plan/RelOptRule.html" title="class in org.apache.calcite.plan">RelOptRule</a></span>&nbsp;<span class="element-name">PROJECT_AGGREGATE</span></div>
<div class="block">Rule that matches <a href="../../core/Project.html" title="class in org.apache.calcite.rel.core"><code>Project</code></a> on <a href="../../core/Aggregate.html" title="class in org.apache.calcite.rel.core"><code>Aggregate</code></a>.</div>
</section>
</li>
<li>
<section class="detail" id="AGGREGATE">
<h3>AGGREGATE</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="../../../plan/RelOptRule.html" title="class in org.apache.calcite.plan">RelOptRule</a></span>&nbsp;<span class="element-name">AGGREGATE</span></div>
<div class="block">Rule that matches <a href="../../core/Aggregate.html" title="class in org.apache.calcite.rel.core"><code>Aggregate</code></a>.</div>
</section>
</li>
<li>
<section class="detail" id="FILTER">
<h3>FILTER</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="../../../plan/RelOptRule.html" title="class in org.apache.calcite.plan">RelOptRule</a></span>&nbsp;<span class="element-name">FILTER</span></div>
<div class="block">Rule that matches <a href="../../core/Filter.html" title="class in org.apache.calcite.rel.core"><code>Filter</code></a>.</div>
</section>
</li>
<li>
<section class="detail" id="JOIN">
<h3>JOIN</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="../../../plan/RelOptRule.html" title="class in org.apache.calcite.plan">RelOptRule</a></span>&nbsp;<span class="element-name">JOIN</span></div>
<div class="block">Rule that matches <a href="../../core/Join.html" title="class in org.apache.calcite.rel.core"><code>Join</code></a>.</div>
</section>
</li>
<li>
<section class="detail" id="PROJECT_FILTER">
<h3>PROJECT_FILTER</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="../../../plan/RelOptRule.html" title="class in org.apache.calcite.plan">RelOptRule</a></span>&nbsp;<span class="element-name">PROJECT_FILTER</span></div>
<div class="block">Rule that matches <a href="../../core/Project.html" title="class in org.apache.calcite.rel.core"><code>Project</code></a> on <a href="../../core/Filter.html" title="class in org.apache.calcite.rel.core"><code>Filter</code></a>.</div>
</section>
</li>
<li>
<section class="detail" id="PROJECT_JOIN">
<h3>PROJECT_JOIN</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="../../../plan/RelOptRule.html" title="class in org.apache.calcite.plan">RelOptRule</a></span>&nbsp;<span class="element-name">PROJECT_JOIN</span></div>
<div class="block">Rule that matches <a href="../../core/Project.html" title="class in org.apache.calcite.rel.core"><code>Project</code></a> on <a href="../../core/Join.html" title="class in org.apache.calcite.rel.core"><code>Join</code></a>.</div>
</section>
</li>
<li>
<section class="detail" id="FILTER_SCAN">
<h3>FILTER_SCAN</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="../MaterializedViewFilterScanRule.html" title="class in org.apache.calcite.rel.rules">MaterializedViewFilterScanRule</a></span>&nbsp;<span class="element-name">FILTER_SCAN</span></div>
<div class="block">Rule that converts a <a href="../../core/Filter.html" title="class in org.apache.calcite.rel.core"><code>Filter</code></a> on a <a href="../../core/TableScan.html" title="class in org.apache.calcite.rel.core"><code>TableScan</code></a>
to a <a href="../../core/Filter.html" title="class in org.apache.calcite.rel.core"><code>Filter</code></a> on a Materialized View.</div>
</section>
</li>
</ul>
</section>
</li>
</ul>
</section>
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