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 <h1 title="程序包" class="title">程序包&nbsp;org.apache.calcite.interpreter</h1>
 <div class="docSummary">
 <div class="block">Provides an implementation of relational expressions using an interpreter.</div>
 </div>
 <p>请参阅:&nbsp;<a href="#package.description">说明</a></p>
 </div>
 <div class="contentContainer">
 <ul class="blockList">
 <li class="blockList">
 <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="接口概要表, 列表接口和解释">
 <caption><span>接口概要</span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">接口</th>
 <th class="colLast" scope="col">说明</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/BindableRel.html" title="org.apache.calcite.interpreter中的接口">BindableRel</a></td>
 <td class="colLast">
 <div class="block">Relational expression that can implement itself in Bindable
  convention.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Compiler.html" title="org.apache.calcite.interpreter中的接口">Compiler</a></td>
 <td class="colLast">
 <div class="block">Context while converting a tree of <a href="../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口"><code>RelNode</code></a> to a program
  that can be run by an <a href="../../../../org/apache/calcite/interpreter/Interpreter.html" title="org.apache.calcite.interpreter中的类"><code>Interpreter</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/InterpretableRel.html" title="org.apache.calcite.interpreter中的接口">InterpretableRel</a></td>
 <td class="colLast">
 <div class="block">Relational expression that can implement itself using an interpreter.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Node.html" title="org.apache.calcite.interpreter中的接口">Node</a></td>
 <td class="colLast">
 <div class="block">Relational expression that can be executed using an interpreter.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Scalar.html" title="org.apache.calcite.interpreter中的接口">Scalar</a></td>
 <td class="colLast">
 <div class="block">Compiled scalar expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Sink.html" title="org.apache.calcite.interpreter中的接口">Sink</a></td>
 <td class="colLast">
 <div class="block">Sink to which to send rows.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Source.html" title="org.apache.calcite.interpreter中的接口">Source</a></td>
 <td class="colLast">
 <div class="block">Source of rows.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList">
 <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="类概要表, 列表类和解释">
 <caption><span>类概要</span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">类</th>
 <th class="colLast" scope="col">说明</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/AggregateNode.html" title="org.apache.calcite.interpreter中的类">AggregateNode</a></td>
 <td class="colLast">
 <div class="block">Interpreter node that implements an
  <a href="../../../../org/apache/calcite/rel/core/Aggregate.html" title="org.apache.calcite.rel.core中的类"><code>Aggregate</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/AggregateNode.BigDecimalSum.html" title="org.apache.calcite.interpreter中的类">AggregateNode.BigDecimalSum</a></td>
 <td class="colLast">
 <div class="block">Implementation of <code>SUM</code> over BigDecimal values as a user-defined
  aggregate.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/AggregateNode.DoubleSum.html" title="org.apache.calcite.interpreter中的类">AggregateNode.DoubleSum</a></td>
 <td class="colLast">
 <div class="block">Implementation of <code>SUM</code> over DOUBLE values as a user-defined
  aggregate.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/AggregateNode.IntSum.html" title="org.apache.calcite.interpreter中的类">AggregateNode.IntSum</a></td>
 <td class="colLast">
 <div class="block">Implementation of <code>SUM</code> over INTEGER values as a user-defined
  aggregate.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/AggregateNode.LongSum.html" title="org.apache.calcite.interpreter中的类">AggregateNode.LongSum</a></td>
 <td class="colLast">
 <div class="block">Implementation of <code>SUM</code> over BIGINT values as a user-defined
  aggregate.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/AggregateNode.MaxBigDecimal.html" title="org.apache.calcite.interpreter中的类">AggregateNode.MaxBigDecimal</a></td>
 <td class="colLast">
 <div class="block">Implementation of <code>MAX</code> function to calculate the maximum of
  <code>BigDecimal</code> values as a user-defined aggregate.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/AggregateNode.MaxDouble.html" title="org.apache.calcite.interpreter中的类">AggregateNode.MaxDouble</a></td>
 <td class="colLast">
 <div class="block">Implementation of <code>MAX</code> function to calculate the maximum of
  <code>double</code> and <code>real</code> values as a user-defined aggregate.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/AggregateNode.MaxFloat.html" title="org.apache.calcite.interpreter中的类">AggregateNode.MaxFloat</a></td>
 <td class="colLast">
 <div class="block">Implementation of <code>MAX</code> function to calculate the maximum of
  <code>float</code> values as a user-defined aggregate.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/AggregateNode.MaxInt.html" title="org.apache.calcite.interpreter中的类">AggregateNode.MaxInt</a></td>
 <td class="colLast">
 <div class="block">Implementation of <code>MAX</code> function to calculate the maximum of
  <code>integer</code> values as a user-defined aggregate.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/AggregateNode.MaxLong.html" title="org.apache.calcite.interpreter中的类">AggregateNode.MaxLong</a></td>
 <td class="colLast">
 <div class="block">Implementation of <code>MAX</code> function to calculate the maximum of
  <code>long</code> values as a user-defined aggregate.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/AggregateNode.MinBigDecimal.html" title="org.apache.calcite.interpreter中的类">AggregateNode.MinBigDecimal</a></td>
 <td class="colLast">
 <div class="block">Implementation of <code>MIN</code> function to calculate the minimum of
  <code>BigDecimal</code> values as a user-defined aggregate.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/AggregateNode.MinBoolean.html" title="org.apache.calcite.interpreter中的类">AggregateNode.MinBoolean</a></td>
 <td class="colLast">
 <div class="block">Implementation of <code>MIN</code> function to calculate the minimum of
  <code>boolean</code> values as a user-defined aggregate.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/AggregateNode.MinDouble.html" title="org.apache.calcite.interpreter中的类">AggregateNode.MinDouble</a></td>
 <td class="colLast">
 <div class="block">Implementation of <code>MIN</code> function to calculate the minimum of
  <code>double</code> and <code>real</code> values as a user-defined aggregate.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/AggregateNode.MinFloat.html" title="org.apache.calcite.interpreter中的类">AggregateNode.MinFloat</a></td>
 <td class="colLast">
 <div class="block">Implementation of <code>MIN</code> function to calculate the minimum of
  <code>float</code> values as a user-defined aggregate.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/AggregateNode.MinInt.html" title="org.apache.calcite.interpreter中的类">AggregateNode.MinInt</a></td>
 <td class="colLast">
 <div class="block">Implementation of <code>MIN</code> function to calculate the minimum of
  <code>integer</code> values as a user-defined aggregate.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/AggregateNode.MinLong.html" title="org.apache.calcite.interpreter中的类">AggregateNode.MinLong</a></td>
 <td class="colLast">
 <div class="block">Implementation of <code>MIN</code> function to calculate the minimum of
  <code>long</code> values as a user-defined aggregate.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/AggregateNode.NumericComparison.html" title="org.apache.calcite.interpreter中的类">AggregateNode.NumericComparison</a>&lt;T&gt;</td>
 <td class="colLast">
 <div class="block">Common implementation of comparison aggregate methods over numeric
  values as a user-defined aggregate.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.html" title="org.apache.calcite.interpreter中的类">Bindables</a></td>
 <td class="colLast">
 <div class="block">Utilities pertaining to <a href="../../../../org/apache/calcite/interpreter/BindableRel.html" title="org.apache.calcite.interpreter中的接口"><code>BindableRel</code></a> and <a href="../../../../org/apache/calcite/interpreter/BindableConvention.html" title="org.apache.calcite.interpreter中的枚举"><code>BindableConvention</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableAggregate.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableAggregate</a></td>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../../../org/apache/calcite/rel/core/Aggregate.html" title="org.apache.calcite.rel.core中的类"><code>Aggregate</code></a>
  in bindable calling convention.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableAggregateRule.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableAggregateRule</a></td>
 <td class="colLast">
 <div class="block">Rule that converts an <a href="../../../../org/apache/calcite/rel/core/Aggregate.html" title="org.apache.calcite.rel.core中的类"><code>Aggregate</code></a> to bindable convention.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableFilter.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableFilter</a></td>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../../../org/apache/calcite/rel/core/Filter.html" title="org.apache.calcite.rel.core中的类"><code>Filter</code></a>
  in bindable convention.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableFilterRule.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableFilterRule</a></td>
 <td class="colLast">
 <div class="block">Rule that converts a <a href="../../../../org/apache/calcite/rel/core/Filter.html" title="org.apache.calcite.rel.core中的类"><code>Filter</code></a> to bindable convention.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableJoin.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableJoin</a></td>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../../../org/apache/calcite/rel/core/Join.html" title="org.apache.calcite.rel.core中的类"><code>Join</code></a> in
  bindable calling convention.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableJoinRule.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableJoinRule</a></td>
 <td class="colLast">
 <div class="block">Rule to convert a <a href="../../../../org/apache/calcite/rel/logical/LogicalJoin.html" title="org.apache.calcite.rel.logical中的类"><code>LogicalJoin</code></a>
  to a <a href="../../../../org/apache/calcite/interpreter/Bindables.BindableJoin.html" title="org.apache.calcite.interpreter中的类"><code>Bindables.BindableJoin</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableMatch.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableMatch</a></td>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../../../org/apache/calcite/rel/core/Match.html" title="org.apache.calcite.rel.core中的类"><code>Match</code></a>
  in bindable convention.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableMatchRule.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableMatchRule</a></td>
 <td class="colLast">
 <div class="block">Rule to convert a <a href="../../../../org/apache/calcite/rel/logical/LogicalMatch.html" title="org.apache.calcite.rel.logical中的类"><code>LogicalMatch</code></a>
  to a <a href="../../../../org/apache/calcite/interpreter/Bindables.BindableMatch.html" title="org.apache.calcite.interpreter中的类"><code>Bindables.BindableMatch</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableProject.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableProject</a></td>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> in
  bindable calling convention.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableProjectRule.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableProjectRule</a></td>
 <td class="colLast">
 <div class="block">Rule to convert a <a href="../../../../org/apache/calcite/rel/logical/LogicalProject.html" title="org.apache.calcite.rel.logical中的类"><code>LogicalProject</code></a>
  to a <a href="../../../../org/apache/calcite/interpreter/Bindables.BindableProject.html" title="org.apache.calcite.interpreter中的类"><code>Bindables.BindableProject</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableSort.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableSort</a></td>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../../../org/apache/calcite/rel/core/Sort.html" title="org.apache.calcite.rel.core中的类"><code>Sort</code></a>
  bindable calling convention.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableSortRule.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableSortRule</a></td>
 <td class="colLast">
 <div class="block">Rule to convert an <a href="../../../../org/apache/calcite/rel/core/Sort.html" title="org.apache.calcite.rel.core中的类"><code>Sort</code></a> to a
  <a href="../../../../org/apache/calcite/interpreter/Bindables.BindableSort.html" title="org.apache.calcite.interpreter中的类"><code>Bindables.BindableSort</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableTableScan.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableTableScan</a></td>
 <td class="colLast">
 <div class="block">Scan of a table that implements <a href="../../../../org/apache/calcite/schema/ScannableTable.html" title="org.apache.calcite.schema中的接口"><code>ScannableTable</code></a> and therefore can
  be converted into an <a href="../../../../org/apache/calcite/linq4j/Enumerable.html" title="org.apache.calcite.linq4j中的接口"><code>Enumerable</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableTableScanRule.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableTableScanRule</a></td>
 <td class="colLast">
 <div class="block">Rule that converts a <a href="../../../../org/apache/calcite/rel/core/TableScan.html" title="org.apache.calcite.rel.core中的类"><code>TableScan</code></a>
  to bindable convention.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableUnion.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableUnion</a></td>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../../../org/apache/calcite/rel/core/Union.html" title="org.apache.calcite.rel.core中的类"><code>Union</code></a> in
  bindable calling convention.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableUnionRule.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableUnionRule</a></td>
 <td class="colLast">
 <div class="block">Rule to convert an <a href="../../../../org/apache/calcite/rel/logical/LogicalUnion.html" title="org.apache.calcite.rel.logical中的类"><code>LogicalUnion</code></a>
  to a <a href="../../../../org/apache/calcite/interpreter/Bindables.BindableUnion.html" title="org.apache.calcite.interpreter中的类"><code>Bindables.BindableUnion</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableValues.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableValues</a></td>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../../../org/apache/calcite/rel/core/Values.html" title="org.apache.calcite.rel.core中的类"><code>Values</code></a>
  in bindable calling convention.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableValuesRule.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableValuesRule</a></td>
 <td class="colLast">
 <div class="block">Rule that converts a <a href="../../../../org/apache/calcite/rel/core/Values.html" title="org.apache.calcite.rel.core中的类"><code>Values</code></a> to bindable convention.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableWindow.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableWindow</a></td>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../../../org/apache/calcite/rel/core/Window.html" title="org.apache.calcite.rel.core中的类"><code>Window</code></a>
  in bindable convention.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Bindables.BindableWindowRule.html" title="org.apache.calcite.interpreter中的类">Bindables.BindableWindowRule</a></td>
 <td class="colLast">
 <div class="block">Rule to convert a <a href="../../../../org/apache/calcite/rel/logical/LogicalWindow.html" title="org.apache.calcite.rel.logical中的类"><code>LogicalWindow</code></a>
  to a <a href="../../../../org/apache/calcite/interpreter/Bindables.BindableWindow.html" title="org.apache.calcite.interpreter中的类"><code>Bindables.BindableWindow</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/CollectNode.html" title="org.apache.calcite.interpreter中的类">CollectNode</a></td>
 <td class="colLast">
 <div class="block">Interpreter node that implements a
  <a href="../../../../org/apache/calcite/rel/core/Collect.html" title="org.apache.calcite.rel.core中的类"><code>Collect</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Context.html" title="org.apache.calcite.interpreter中的类">Context</a></td>
 <td class="colLast">
 <div class="block">Context for executing a scalar expression in an interpreter.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/FilterNode.html" title="org.apache.calcite.interpreter中的类">FilterNode</a></td>
 <td class="colLast">
 <div class="block">Interpreter node that implements a
  <a href="../../../../org/apache/calcite/rel/core/Filter.html" title="org.apache.calcite.rel.core中的类"><code>Filter</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/InterpretableConverter.html" title="org.apache.calcite.interpreter中的类">InterpretableConverter</a></td>
 <td class="colLast">
 <div class="block">Relational expression that converts any relational expression input to
  <a href="../../../../org/apache/calcite/interpreter/InterpretableConvention.html" title="org.apache.calcite.interpreter中的枚举"><code>InterpretableConvention</code></a>, by wrapping
  it in an interpreter.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/InterpretableRel.InterpreterImplementor.html" title="org.apache.calcite.interpreter中的类">InterpretableRel.InterpreterImplementor</a></td>
 <td class="colLast">
 <div class="block">Context when a <a href="../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口"><code>RelNode</code></a> is being converted to an interpreter
  <a href="../../../../org/apache/calcite/interpreter/Node.html" title="org.apache.calcite.interpreter中的接口"><code>Node</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Interpreter.html" title="org.apache.calcite.interpreter中的类">Interpreter</a></td>
 <td class="colLast">
 <div class="block">Interpreter.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Interpreters.html" title="org.apache.calcite.interpreter中的类">Interpreters</a></td>
 <td class="colLast">
 <div class="block">Utilities relating to <a href="../../../../org/apache/calcite/interpreter/Interpreter.html" title="org.apache.calcite.interpreter中的类"><code>Interpreter</code></a>
  and <a href="../../../../org/apache/calcite/interpreter/InterpretableConvention.html" title="org.apache.calcite.interpreter中的枚举"><code>InterpretableConvention</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/JaninoRexCompiler.html" title="org.apache.calcite.interpreter中的类">JaninoRexCompiler</a></td>
 <td class="colLast">
 <div class="block">Compiles a scalar expression (<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类"><code>RexNode</code></a>) to an expression that
  can be evaluated (<a href="../../../../org/apache/calcite/interpreter/Scalar.html" title="org.apache.calcite.interpreter中的接口"><code>Scalar</code></a>) by generating a Java AST and compiling it
  to a class using Janino.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/JoinNode.html" title="org.apache.calcite.interpreter中的类">JoinNode</a></td>
 <td class="colLast">
 <div class="block">Interpreter node that implements a
  <a href="../../../../org/apache/calcite/rel/core/Join.html" title="org.apache.calcite.rel.core中的类"><code>Join</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/MatchNode.html" title="org.apache.calcite.interpreter中的类">MatchNode</a></td>
 <td class="colLast">
 <div class="block">Interpreter node that implements a
  <a href="../../../../org/apache/calcite/rel/core/Match.html" title="org.apache.calcite.rel.core中的类"><code>Match</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Nodes.html" title="org.apache.calcite.interpreter中的类">Nodes</a></td>
 <td class="colLast">
 <div class="block">Helper methods for <a href="../../../../org/apache/calcite/interpreter/Node.html" title="org.apache.calcite.interpreter中的接口"><code>Node</code></a> and implementations for core relational
  expressions.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Nodes.CoreCompiler.html" title="org.apache.calcite.interpreter中的类">Nodes.CoreCompiler</a></td>
 <td class="colLast">
 <div class="block">Extension to
  <code>Interpreter.CompilerImpl</code>
  that knows how to handle the core logical
  <a href="../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口"><code>RelNode</code></a>s.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/NoneToBindableConverterRule.html" title="org.apache.calcite.interpreter中的类">NoneToBindableConverterRule</a></td>
 <td class="colLast">
 <div class="block">Rule to convert a relational expression from
  <a href="../../../../org/apache/calcite/plan/Convention.html#NONE"><code>Convention.NONE</code></a>
  to <a href="../../../../org/apache/calcite/interpreter/BindableConvention.html" title="org.apache.calcite.interpreter中的枚举"><code>BindableConvention</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/ProjectNode.html" title="org.apache.calcite.interpreter中的类">ProjectNode</a></td>
 <td class="colLast">
 <div class="block">Interpreter node that implements a
  <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Row.html" title="org.apache.calcite.interpreter中的类">Row</a></td>
 <td class="colLast">
 <div class="block">Row.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/Row.RowBuilder.html" title="org.apache.calcite.interpreter中的类">Row.RowBuilder</a></td>
 <td class="colLast">
 <div class="block">Utility class to build row objects.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/SetOpNode.html" title="org.apache.calcite.interpreter中的类">SetOpNode</a></td>
 <td class="colLast">
 <div class="block">Interpreter node that implements a
  <a href="../../../../org/apache/calcite/rel/core/SetOp.html" title="org.apache.calcite.rel.core中的类"><code>SetOp</code></a>,
  including <a href="../../../../org/apache/calcite/rel/core/Minus.html" title="org.apache.calcite.rel.core中的类"><code>Minus</code></a>,
  <a href="../../../../org/apache/calcite/rel/core/Union.html" title="org.apache.calcite.rel.core中的类"><code>Union</code></a> and
  <a href="../../../../org/apache/calcite/rel/core/Intersect.html" title="org.apache.calcite.rel.core中的类"><code>Intersect</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/SortNode.html" title="org.apache.calcite.interpreter中的类">SortNode</a></td>
 <td class="colLast">
 <div class="block">Interpreter node that implements a
  <a href="../../../../org/apache/calcite/rel/core/Sort.html" title="org.apache.calcite.rel.core中的类"><code>Sort</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/TableScanNode.html" title="org.apache.calcite.interpreter中的类">TableScanNode</a></td>
 <td class="colLast">
 <div class="block">Interpreter node that implements a
  <a href="../../../../org/apache/calcite/rel/core/TableScan.html" title="org.apache.calcite.rel.core中的类"><code>TableScan</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/UncollectNode.html" title="org.apache.calcite.interpreter中的类">UncollectNode</a></td>
 <td class="colLast">
 <div class="block">Interpreter node that implements a
  <a href="../../../../org/apache/calcite/rel/core/Uncollect.html" title="org.apache.calcite.rel.core中的类"><code>Uncollect</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/UnionNode.html" title="org.apache.calcite.interpreter中的类">UnionNode</a></td>
 <td class="colLast">已过时
 <div class="block"><span class="deprecationComment">Use <a href="../../../../org/apache/calcite/interpreter/SetOpNode.html" title="org.apache.calcite.interpreter中的类"><code>SetOpNode</code></a></span></div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/ValuesNode.html" title="org.apache.calcite.interpreter中的类">ValuesNode</a></td>
 <td class="colLast">
 <div class="block">Interpreter node that implements a
  <a href="../../../../org/apache/calcite/rel/core/Values.html" title="org.apache.calcite.rel.core中的类"><code>Values</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/WindowNode.html" title="org.apache.calcite.interpreter中的类">WindowNode</a></td>
 <td class="colLast">
 <div class="block">Interpreter node that implements a
  <a href="../../../../org/apache/calcite/rel/core/Window.html" title="org.apache.calcite.rel.core中的类"><code>Window</code></a>.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList">
 <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="枚举概要表, 列表枚举和解释">
 <caption><span>枚举概要</span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">枚举</th>
 <th class="colLast" scope="col">说明</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/BindableConvention.html" title="org.apache.calcite.interpreter中的枚举">BindableConvention</a></td>
 <td class="colLast">
 <div class="block">Calling convention that returns results as an
  <a href="../../../../org/apache/calcite/linq4j/Enumerable.html" title="org.apache.calcite.linq4j中的接口"><code>Enumerable</code></a> of object arrays.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="../../../../org/apache/calcite/interpreter/InterpretableConvention.html" title="org.apache.calcite.interpreter中的枚举">InterpretableConvention</a></td>
 <td class="colLast">
 <div class="block">Calling convention that returns results as an
  <a href="../../../../org/apache/calcite/linq4j/Enumerable.html" title="org.apache.calcite.linq4j中的接口"><code>Enumerable</code></a> of object arrays.</div>
 </td>
 </tr>
 </tbody>
 </table>
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 <!--   -->
 </a>
 <h2 title="程序包org.apache.calcite.interpreter的说明">程序包org.apache.calcite.interpreter的说明</h2>
 <div class="block">Provides an implementation of relational expressions using an interpreter.

  <p>The implementation is not efficient compared to generated code, but
  preparation time is less, and so the total prepare + execute time is
  competitive for queries over small data sets.</div>
 </div>
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