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<h1 title="Package org.apache.calcite.adapter.spark" class="title">Package org.apache.calcite.adapter.spark</h1>
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<div class="package-signature">package <span class="element-name">org.apache.calcite.adapter.spark</span></div>
<section class="package-description" id="package-description">
<div class="block">Adapter based on the Apache Spark data management system.</div>
</section>
<section class="summary">
<ul class="summary-list">
<li>
<div id="class-summary">
<div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="class-summary-tab0" role="tab" aria-selected="true" aria-controls="class-summary.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('class-summary', 'class-summary', 2)" class="active-table-tab">All Classes and Interfaces</button><button id="class-summary-tab1" role="tab" aria-selected="false" aria-controls="class-summary.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('class-summary', 'class-summary-tab1', 2)" class="table-tab">Interfaces</button><button id="class-summary-tab2" role="tab" aria-selected="false" aria-controls="class-summary.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('class-summary', 'class-summary-tab2', 2)" class="table-tab">Classes</button><button id="class-summary-tab3" role="tab" aria-selected="false" aria-controls="class-summary.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('class-summary', 'class-summary-tab3', 2)" class="table-tab">Enums</button></div>
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<div class="table-header col-first">Class</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color class-summary class-summary-tab2"><a href="EnumerableToSparkConverter.html" title="class in org.apache.calcite.adapter.spark">EnumerableToSparkConverter</a></div>
<div class="col-last even-row-color class-summary class-summary-tab2">
<div class="block">Relational expression that converts input of <a href="../enumerable/EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>EnumerableConvention</code></a>
into <a href="SparkRel.html#CONVENTION"><code>Spark convention</code></a>.</div>
</div>
<div class="col-first odd-row-color class-summary class-summary-tab2"><a href="JdbcToSparkConverter.html" title="class in org.apache.calcite.adapter.spark">JdbcToSparkConverter</a></div>
<div class="col-last odd-row-color class-summary class-summary-tab2">
<div class="block">Relational expression representing a scan of a table in a JDBC data source
that returns its results as a Spark RDD.</div>
</div>
<div class="col-first even-row-color class-summary class-summary-tab2"><a href="JdbcToSparkConverterRule.html" title="class in org.apache.calcite.adapter.spark">JdbcToSparkConverterRule</a></div>
<div class="col-last even-row-color class-summary class-summary-tab2">
<div class="block">Rule to convert a relational expression from
<a href="../jdbc/JdbcConvention.html" title="class in org.apache.calcite.adapter.jdbc"><code>JdbcConvention</code></a> to
<a href="SparkRel.html#CONVENTION"><code>Spark convention</code></a>.</div>
</div>
<div class="col-first odd-row-color class-summary class-summary-tab2"><a href="SparkHandlerImpl.html" title="class in org.apache.calcite.adapter.spark">SparkHandlerImpl</a></div>
<div class="col-last odd-row-color class-summary class-summary-tab2">
<div class="block">Implementation of
<a href="../../jdbc/CalcitePrepare.SparkHandler.html" title="interface in org.apache.calcite.jdbc"><code>CalcitePrepare.SparkHandler</code></a>.</div>
</div>
<div class="col-first even-row-color class-summary class-summary-tab3"><a href="SparkMethod.html" title="enum in org.apache.calcite.adapter.spark">SparkMethod</a></div>
<div class="col-last even-row-color class-summary class-summary-tab3">
<div class="block">Built-in methods in the Spark adapter.</div>
</div>
<div class="col-first odd-row-color class-summary class-summary-tab1"><a href="SparkRel.html" title="interface in org.apache.calcite.adapter.spark">SparkRel</a></div>
<div class="col-last odd-row-color class-summary class-summary-tab1">
<div class="block">Relational expression that uses Spark calling convention.</div>
</div>
<div class="col-first even-row-color class-summary class-summary-tab2"><a href="SparkRel.Implementor.html" title="class in org.apache.calcite.adapter.spark">SparkRel.Implementor</a></div>
<div class="col-last even-row-color class-summary class-summary-tab2">
<div class="block">Extension to <a href="../enumerable/JavaRelImplementor.html" title="class in org.apache.calcite.adapter.enumerable"><code>JavaRelImplementor</code></a> that can handle Spark relational
expressions.</div>
</div>
<div class="col-first odd-row-color class-summary class-summary-tab2"><a href="SparkRel.Result.html" title="class in org.apache.calcite.adapter.spark">SparkRel.Result</a></div>
<div class="col-last odd-row-color class-summary class-summary-tab2">
<div class="block">Result of generating Java code to implement a Spark relational
expression.</div>
</div>
<div class="col-first even-row-color class-summary class-summary-tab2"><a href="SparkRules.html" title="class in org.apache.calcite.adapter.spark">SparkRules</a></div>
<div class="col-last even-row-color class-summary class-summary-tab2">
<div class="block">Rules for the <a href="SparkRel.html#CONVENTION"><code>Spark calling convention</code></a>.</div>
</div>
<div class="col-first odd-row-color class-summary class-summary-tab2"><a href="SparkRules.SparkCalc.html" title="class in org.apache.calcite.adapter.spark">SparkRules.SparkCalc</a></div>
<div class="col-last odd-row-color class-summary class-summary-tab2">
<div class="block">Implementation of <a href="../../rel/core/Calc.html" title="class in org.apache.calcite.rel.core"><code>Calc</code></a>
in Spark convention.</div>
</div>
<div class="col-first even-row-color class-summary class-summary-tab2"><a href="SparkRules.SparkValues.html" title="class in org.apache.calcite.adapter.spark">SparkRules.SparkValues</a></div>
<div class="col-last even-row-color class-summary class-summary-tab2">
<div class="block">VALUES construct implemented in Spark.</div>
</div>
<div class="col-first odd-row-color class-summary class-summary-tab2"><a href="SparkRules.SparkValuesRule.html" title="class in org.apache.calcite.adapter.spark">SparkRules.SparkValuesRule</a></div>
<div class="col-last odd-row-color class-summary class-summary-tab2">
<div class="block">Planner rule that implements VALUES operator in Spark convention.</div>
</div>
<div class="col-first even-row-color class-summary class-summary-tab2"><a href="SparkRuntime.html" title="class in org.apache.calcite.adapter.spark">SparkRuntime</a></div>
<div class="col-last even-row-color class-summary class-summary-tab2">
<div class="block">Runtime utilities for Calcite's Spark adapter.</div>
</div>
<div class="col-first odd-row-color class-summary class-summary-tab2"><a href="SparkRuntime.CalciteFlatMapFunction.html" title="class in org.apache.calcite.adapter.spark">SparkRuntime.CalciteFlatMapFunction</a>&lt;T,<wbr>R&gt;</div>
<div class="col-last odd-row-color class-summary class-summary-tab2">
<div class="block">Combines linq4j <a href="../../linq4j/function/Function.html" title="interface in org.apache.calcite.linq4j.function"><code>Function</code></a>
and Spark <code>FlatMapFunction</code>.</div>
</div>
<div class="col-first even-row-color class-summary class-summary-tab2"><a href="SparkToEnumerableConverter.html" title="class in org.apache.calcite.adapter.spark">SparkToEnumerableConverter</a></div>
<div class="col-last even-row-color class-summary class-summary-tab2">
<div class="block">Relational expression that converts input of
<a href="SparkRel.html#CONVENTION"><code>Spark convention</code></a>
into <a href="../enumerable/EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>EnumerableConvention</code></a>.</div>
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