javadocAggregate/org/apache/calcite/adapter/enumerable/package-summary.html - calcite-site - Git at Google

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 <h1 title="Package" class="title">Package&nbsp;org.apache.calcite.adapter.enumerable</h1>
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 <div class="block">Query optimizer rules for Java calling convention.</div>
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 <section class="summary">
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 <div class="typeSummary">
 <table>
 <caption><span>Interface Summary</span><span class="tabEnd">&nbsp;</span></caption>
 <thead>
 <tr>
 <th class="colFirst" scope="col">Interface</th>
 <th class="colLast" scope="col">Description</th>
 </tr>
 </thead>
 <tbody>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="AggAddContext.html" title="interface in org.apache.calcite.adapter.enumerable">AggAddContext</a></th>
 <td class="colLast">
 <div class="block">Information for a call to
  <a href="AggImplementor.html#implementAdd(org.apache.calcite.adapter.enumerable.AggContext,org.apache.calcite.adapter.enumerable.AggAddContext)"><code>AggImplementor.implementAdd(AggContext, AggAddContext)</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="AggContext.html" title="interface in org.apache.calcite.adapter.enumerable">AggContext</a></th>
 <td class="colLast">
 <div class="block">Information on the aggregate calculation context.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="AggImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">AggImplementor</a></th>
 <td class="colLast">
 <div class="block">Implements an aggregate function by generating expressions to
  initialize, add to, and get a result from, an accumulator.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="AggregateLambdaFactory.html" title="interface in org.apache.calcite.adapter.enumerable">AggregateLambdaFactory</a>&lt;TSource,&#8203;TOrigAccumulate,&#8203;TAccumulate,&#8203;TResult,&#8203;TKey&gt;</th>
 <td class="colLast">
 <div class="block">Generates lambda functions used in <a href="EnumerableAggregate.html" title="class in org.apache.calcite.adapter.enumerable"><code>EnumerableAggregate</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="AggResetContext.html" title="interface in org.apache.calcite.adapter.enumerable">AggResetContext</a></th>
 <td class="colLast">
 <div class="block">Information for a call to
  <a href="AggImplementor.html#implementReset(org.apache.calcite.adapter.enumerable.AggContext,org.apache.calcite.adapter.enumerable.AggResetContext)"><code>AggImplementor.implementReset(AggContext, AggResetContext)</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="AggResultContext.html" title="interface in org.apache.calcite.adapter.enumerable">AggResultContext</a></th>
 <td class="colLast">
 <div class="block">Information for a call to
  <a href="AggImplementor.html#implementResult(org.apache.calcite.adapter.enumerable.AggContext,org.apache.calcite.adapter.enumerable.AggResultContext)"><code>AggImplementor.implementResult(AggContext, AggResultContext)</code></a></div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="CallImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">CallImplementor</a></th>
 <td class="colLast">
 <div class="block">Implements a call via given translator.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableBatchNestedLoopJoinRule.Config.html" title="interface in org.apache.calcite.adapter.enumerable">EnumerableBatchNestedLoopJoinRule.Config</a></th>
 <td class="colLast">
 <div class="block">Rule configuration.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableFilterToCalcRule.Config.html" title="interface in org.apache.calcite.adapter.enumerable">EnumerableFilterToCalcRule.Config</a></th>
 <td class="colLast">
 <div class="block">Rule configuration.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableLimitRule.Config.html" title="interface in org.apache.calcite.adapter.enumerable">EnumerableLimitRule.Config</a></th>
 <td class="colLast">
 <div class="block">Rule configuration.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableLimitSortRule.Config.html" title="interface in org.apache.calcite.adapter.enumerable">EnumerableLimitSortRule.Config</a></th>
 <td class="colLast">
 <div class="block">Rule configuration.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableProjectToCalcRule.Config.html" title="interface in org.apache.calcite.adapter.enumerable">EnumerableProjectToCalcRule.Config</a></th>
 <td class="colLast">
 <div class="block">Rule configuration.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableRel.html" title="interface in org.apache.calcite.adapter.enumerable">EnumerableRel</a></th>
 <td class="colLast">
 <div class="block">A relational expression of one of the
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>EnumerableConvention</code></a> calling
  conventions.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="LazyAggregateLambdaFactory.LazyAccumulator.html" title="interface in org.apache.calcite.adapter.enumerable">LazyAggregateLambdaFactory.LazyAccumulator</a>&lt;TOrigAccumulate,&#8203;TSource&gt;</th>
 <td class="colLast">
 <div class="block">Accumulate on the cached input sources.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="MatchImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">MatchImplementor</a></th>
 <td class="colLast">
 <div class="block">Implementor of Functions used in MATCH_RECOGNIZE Context.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="NestedBlockBuilder.html" title="interface in org.apache.calcite.adapter.enumerable">NestedBlockBuilder</a></th>
 <td class="colLast">
 <div class="block">Allows to build nested code blocks with tracking of current context.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="NotNullImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">NotNullImplementor</a></th>
 <td class="colLast">
 <div class="block">Simplified version of
  <a href="CallImplementor.html" title="interface in org.apache.calcite.adapter.enumerable"><code>CallImplementor</code></a>
  that does not know about null semantics.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="PhysType.html" title="interface in org.apache.calcite.adapter.enumerable">PhysType</a></th>
 <td class="colLast">
 <div class="block">Physical type of a row.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="RexImpTable.RexCallImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">RexImpTable.RexCallImplementor</a></th>
 <td class="colLast">
 <div class="block">Null-safe implementor of <code>RexCall</code>s.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="RexToLixTranslator.InputGetter.html" title="interface in org.apache.calcite.adapter.enumerable">RexToLixTranslator.InputGetter</a></th>
 <td class="colLast">
 <div class="block">Translates a field of an input to an expression.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="TableFunctionCallImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">TableFunctionCallImplementor</a></th>
 <td class="colLast">
 <div class="block">Implements a table-valued function call.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="WinAggAddContext.html" title="interface in org.apache.calcite.adapter.enumerable">WinAggAddContext</a></th>
 <td class="colLast">
 <div class="block">Information for a call to
  <a href="AggImplementor.html#implementAdd(org.apache.calcite.adapter.enumerable.AggContext,org.apache.calcite.adapter.enumerable.AggAddContext)"><code>AggImplementor.implementAdd(AggContext, AggAddContext)</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="WinAggContext.html" title="interface in org.apache.calcite.adapter.enumerable">WinAggContext</a></th>
 <td class="colLast">
 <div class="block">Marker interface to allow
  <a href="AggImplementor.html" title="interface in org.apache.calcite.adapter.enumerable"><code>AggImplementor</code></a>
  to tell if it is used in regular or windowed context.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="WinAggFrameContext.html" title="interface in org.apache.calcite.adapter.enumerable">WinAggFrameContext</a></th>
 <td class="colLast">
 <div class="block">Provides information on the current window.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="WinAggFrameResultContext.html" title="interface in org.apache.calcite.adapter.enumerable">WinAggFrameResultContext</a></th>
 <td class="colLast">
 <div class="block">Provides information on the current window when computing the result of
  the aggregation.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="WinAggImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">WinAggImplementor</a></th>
 <td class="colLast">
 <div class="block">Implements a windowed aggregate function by generating expressions to
  initialize, add to, and get a result from, an accumulator.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="WinAggResetContext.html" title="interface in org.apache.calcite.adapter.enumerable">WinAggResetContext</a></th>
 <td class="colLast">
 <div class="block">Information for a call to
  <a href="AggImplementor.html#implementReset(org.apache.calcite.adapter.enumerable.AggContext,org.apache.calcite.adapter.enumerable.AggResetContext)"><code>AggImplementor.implementReset(AggContext, AggResetContext)</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="WinAggResultContext.html" title="interface in org.apache.calcite.adapter.enumerable">WinAggResultContext</a></th>
 <td class="colLast">
 <div class="block">Information for a call to
  <a href="AggImplementor.html#implementResult(org.apache.calcite.adapter.enumerable.AggContext,org.apache.calcite.adapter.enumerable.AggResultContext)"><code>AggImplementor.implementResult(AggContext, AggResultContext)</code></a>.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </div>
 </li>
 <li class="blockList">
 <div class="typeSummary">
 <table>
 <caption><span>Class Summary</span><span class="tabEnd">&nbsp;</span></caption>
 <thead>
 <tr>
 <th class="colFirst" scope="col">Class</th>
 <th class="colLast" scope="col">Description</th>
 </tr>
 </thead>
 <tbody>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="AggImpState.html" title="class in org.apache.calcite.adapter.enumerable">AggImpState</a></th>
 <td class="colLast">
 <div class="block">Represents internal state when implementing aggregate functions.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="BasicAggregateLambdaFactory.html" title="class in org.apache.calcite.adapter.enumerable">BasicAggregateLambdaFactory</a>&lt;TSource,&#8203;TAccumulate,&#8203;TResult,&#8203;TKey&gt;</th>
 <td class="colLast">
 <div class="block">Implementation of <a href="AggregateLambdaFactory.html" title="interface in org.apache.calcite.adapter.enumerable"><code>AggregateLambdaFactory</code></a> that applies a sequence of
  accumulator adders to input source.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="BasicLazyAccumulator.html" title="class in org.apache.calcite.adapter.enumerable">BasicLazyAccumulator</a>&lt;TAccumulate,&#8203;TSource&gt;</th>
 <td class="colLast">
 <div class="block">Performs accumulation against a pre-collected list of input sources,
  used with <a href="LazyAggregateLambdaFactory.html" title="class in org.apache.calcite.adapter.enumerable"><code>LazyAggregateLambdaFactory</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableAggregate.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableAggregate</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Aggregate.html" title="class in org.apache.calcite.rel.core"><code>Aggregate</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableAggregateBase.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableAggregateBase</a></th>
 <td class="colLast">
 <div class="block">Base class for EnumerableAggregate and EnumerableSortedAggregate.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableBatchNestedLoopJoin.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableBatchNestedLoopJoin</a></th>
 <td class="colLast">
 <div class="block">Implementation of batch nested loop join in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableBatchNestedLoopJoinRule.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableBatchNestedLoopJoinRule</a></th>
 <td class="colLast">
 <div class="block">Planner rule that converts a
  <a href="../../rel/logical/LogicalJoin.html" title="class in org.apache.calcite.rel.logical"><code>LogicalJoin</code></a> into an
  <a href="EnumerableBatchNestedLoopJoin.html" title="class in org.apache.calcite.adapter.enumerable"><code>EnumerableBatchNestedLoopJoin</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableBindable.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableBindable</a></th>
 <td class="colLast">
 <div class="block">Relational expression that converts an enumerable input to interpretable
  calling convention.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableBindable.EnumerableToBindableConverterRule.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableBindable.EnumerableToBindableConverterRule</a></th>
 <td class="colLast">
 <div class="block">Rule that converts any enumerable relational expression to bindable.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableCalc.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableCalc</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Calc.html" title="class in org.apache.calcite.rel.core"><code>Calc</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableCollect.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableCollect</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Collect.html" title="class in org.apache.calcite.rel.core"><code>Collect</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableCorrelate.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableCorrelate</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Correlate.html" title="class in org.apache.calcite.rel.core"><code>Correlate</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableCorrelateRule.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableCorrelateRule</a></th>
 <td class="colLast">
 <div class="block">Implementation of nested loops over enumerable inputs.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableFilter.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableFilter</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Filter.html" title="class in org.apache.calcite.rel.core"><code>Filter</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableFilterToCalcRule.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableFilterToCalcRule</a></th>
 <td class="colLast">
 <div class="block">Variant of <a href="../../rel/rules/FilterToCalcRule.html" title="class in org.apache.calcite.rel.rules"><code>FilterToCalcRule</code></a> for
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableHashJoin.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableHashJoin</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Join.html" title="class in org.apache.calcite.rel.core"><code>Join</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableInterpretable.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableInterpretable</a></th>
 <td class="colLast">
 <div class="block">Relational expression that converts an enumerable input to interpretable
  calling convention.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableInterpreter.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableInterpreter</a></th>
 <td class="colLast">
 <div class="block">Relational expression that executes its children using an interpreter.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableInterpreterRule.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableInterpreterRule</a></th>
 <td class="colLast">
 <div class="block">Planner rule that converts <a href="../../interpreter/BindableRel.html" title="interface in org.apache.calcite.interpreter"><code>BindableRel</code></a>
  to <a href="EnumerableRel.html" title="interface in org.apache.calcite.adapter.enumerable"><code>EnumerableRel</code></a> by creating
  an <a href="EnumerableInterpreter.html" title="class in org.apache.calcite.adapter.enumerable"><code>EnumerableInterpreter</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableIntersect.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableIntersect</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Intersect.html" title="class in org.apache.calcite.rel.core"><code>Intersect</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableLimit.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableLimit</a></th>
 <td class="colLast">
 <div class="block">Relational expression that applies a limit and/or offset to its input.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableLimitRule.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableLimitRule</a></th>
 <td class="colLast">
 <div class="block">Rule to convert an <a href="../../rel/core/Sort.html" title="class in org.apache.calcite.rel.core"><code>Sort</code></a> that has
  <code>offset</code> or <code>fetch</code> set to an
  <a href="EnumerableLimit.html" title="class in org.apache.calcite.adapter.enumerable"><code>EnumerableLimit</code></a>
  on top of a "pure" <code>Sort</code> that has no offset or fetch.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableLimitSort.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableLimitSort</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Sort.html" title="class in org.apache.calcite.rel.core"><code>Sort</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableLimitSortRule.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableLimitSortRule</a></th>
 <td class="colLast">
 <div class="block">Rule to convert an <a href="EnumerableLimit.html" title="class in org.apache.calcite.adapter.enumerable"><code>EnumerableLimit</code></a> of on
  <a href="EnumerableSort.html" title="class in org.apache.calcite.adapter.enumerable"><code>EnumerableSort</code></a> into an <a href="EnumerableLimitSort.html" title="class in org.apache.calcite.adapter.enumerable"><code>EnumerableLimitSort</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableMatch.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableMatch</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Match.html" title="class in org.apache.calcite.rel.core"><code>Match</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableMatchRule.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableMatchRule</a></th>
 <td class="colLast">
 <div class="block">Rule to convert a <a href="../../rel/logical/LogicalMatch.html" title="class in org.apache.calcite.rel.logical"><code>LogicalMatch</code></a> to an
  <a href="EnumerableMatch.html" title="class in org.apache.calcite.adapter.enumerable"><code>EnumerableMatch</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableMergeJoin.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableMergeJoin</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Join.html" title="class in org.apache.calcite.rel.core"><code>Join</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a> using
  a merge algorithm.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableMinus.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableMinus</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Minus.html" title="class in org.apache.calcite.rel.core"><code>Minus</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableNestedLoopJoin.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableNestedLoopJoin</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Join.html" title="class in org.apache.calcite.rel.core"><code>Join</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>
  that allows conditions that are not just <code>=</code> (equals).</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableProject.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableProject</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Project.html" title="class in org.apache.calcite.rel.core"><code>Project</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableProjectToCalcRule.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableProjectToCalcRule</a></th>
 <td class="colLast">
 <div class="block">Variant of <a href="../../rel/rules/ProjectToCalcRule.html" title="class in org.apache.calcite.rel.rules"><code>ProjectToCalcRule</code></a> for
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableRel.Result.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableRel.Result</a></th>
 <td class="colLast">
 <div class="block">Result of implementing an enumerable relational expression by generating
  Java code.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableRelFactories.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableRelFactories</a></th>
 <td class="colLast">
 <div class="block">Contains factory interface and default implementation for creating various
  rel nodes.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableRelImplementor.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableRelImplementor</a></th>
 <td class="colLast">
 <div class="block">Subclass of <a href="../../plan/RelImplementor.html" title="interface in org.apache.calcite.plan"><code>RelImplementor</code></a> for relational
  operators of <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>EnumerableConvention</code></a> calling convention.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableRepeatUnion.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableRepeatUnion</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/RepeatUnion.html" title="class in org.apache.calcite.rel.core"><code>RepeatUnion</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableRepeatUnionRule.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableRepeatUnionRule</a></th>
 <td class="colLast">
 <div class="block">Rule to convert a <a href="../../rel/logical/LogicalRepeatUnion.html" title="class in org.apache.calcite.rel.logical"><code>LogicalRepeatUnion</code></a> into an
  <a href="EnumerableRepeatUnion.html" title="class in org.apache.calcite.adapter.enumerable"><code>EnumerableRepeatUnion</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableRules.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableRules</a></th>
 <td class="colLast">
 <div class="block">Rules and relational operators for the
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableSort.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableSort</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Sort.html" title="class in org.apache.calcite.rel.core"><code>Sort</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableSortedAggregate.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableSortedAggregate</a></th>
 <td class="colLast">
 <div class="block">Sort based physical implementation of <a href="../../rel/core/Aggregate.html" title="class in org.apache.calcite.rel.core"><code>Aggregate</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableTableFunctionScan.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableTableFunctionScan</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/TableFunctionScan.html" title="class in org.apache.calcite.rel.core"><code>TableFunctionScan</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableTableFunctionScanRule.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableTableFunctionScanRule</a></th>
 <td class="colLast">
 <div class="block">Planner rule that converts a
  <a href="../../rel/logical/LogicalTableFunctionScan.html" title="class in org.apache.calcite.rel.logical"><code>LogicalTableFunctionScan</code></a> to
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableTableModify.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableTableModify</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/TableModify.html" title="class in org.apache.calcite.rel.core"><code>TableModify</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableTableModifyRule.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableTableModifyRule</a></th>
 <td class="colLast">
 <div class="block">Planner rule that converts a
  <a href="../../rel/logical/LogicalTableModify.html" title="class in org.apache.calcite.rel.logical"><code>LogicalTableModify</code></a> to
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableTableScan.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableTableScan</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/TableScan.html" title="class in org.apache.calcite.rel.core"><code>TableScan</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableTableScanRule.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableTableScanRule</a></th>
 <td class="colLast">
 <div class="block">Planner rule that converts a
  <a href="../../rel/logical/LogicalTableScan.html" title="class in org.apache.calcite.rel.logical"><code>LogicalTableScan</code></a> to
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableTableSpool.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableTableSpool</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/TableSpool.html" title="class in org.apache.calcite.rel.core"><code>TableSpool</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>
  that writes into a <a href="../../schema/ModifiableTable.html" title="interface in org.apache.calcite.schema"><code>ModifiableTable</code></a> (which must exist in the current
  schema).</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableTableSpoolRule.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableTableSpoolRule</a></th>
 <td class="colLast">
 <div class="block">Rule to convert a <a href="../../rel/logical/LogicalTableSpool.html" title="class in org.apache.calcite.rel.logical"><code>LogicalTableSpool</code></a> into an
  <a href="EnumerableTableSpool.html" title="class in org.apache.calcite.adapter.enumerable"><code>EnumerableTableSpool</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableUncollect.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableUncollect</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Uncollect.html" title="class in org.apache.calcite.rel.core"><code>Uncollect</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableUnion.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableUnion</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Union.html" title="class in org.apache.calcite.rel.core"><code>Union</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableValues.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableValues</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Values.html" title="class in org.apache.calcite.rel.core"><code>Values</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableValuesRule.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableValuesRule</a></th>
 <td class="colLast">
 <div class="block">Planner rule that converts a
  <a href="../../rel/logical/LogicalValues.html" title="class in org.apache.calcite.rel.logical"><code>LogicalValues</code></a>
  relational expression
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableWindow.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableWindow</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../../rel/core/Window.html" title="class in org.apache.calcite.rel.core"><code>Window</code></a> in
  <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>enumerable calling convention</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumUtils.html" title="class in org.apache.calcite.adapter.enumerable">EnumUtils</a></th>
 <td class="colLast">
 <div class="block">Utilities for generating programs in the Enumerable (functional)
  style.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="JavaRelImplementor.html" title="class in org.apache.calcite.adapter.enumerable">JavaRelImplementor</a></th>
 <td class="colLast">
 <div class="block">Abstract base class for implementations of <a href="../../plan/RelImplementor.html" title="interface in org.apache.calcite.plan"><code>RelImplementor</code></a>
  that generate java code.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="LazyAggregateLambdaFactory.html" title="class in org.apache.calcite.adapter.enumerable">LazyAggregateLambdaFactory</a>&lt;TSource,&#8203;TKey,&#8203;TOrigAccumulate,&#8203;TResult&gt;</th>
 <td class="colLast">
 <div class="block">Generate aggregate lambdas that preserve the input source before calling each
  aggregate adder, this implementation is generally used when we need to sort the input
  before performing aggregation.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="LazyAggregateLambdaFactory.LazySource.html" title="class in org.apache.calcite.adapter.enumerable">LazyAggregateLambdaFactory.LazySource</a>&lt;TSource&gt;</th>
 <td class="colLast">
 <div class="block">Cache the input sources.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="MatchUtils.html" title="class in org.apache.calcite.adapter.enumerable">MatchUtils</a></th>
 <td class="colLast">
 <div class="block">Class with static Helpers for MATCH_RECOGNIZE.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="NestedBlockBuilderImpl.html" title="class in org.apache.calcite.adapter.enumerable">NestedBlockBuilderImpl</a></th>
 <td class="colLast">
 <div class="block">Allows to build nested code blocks with tracking of current context.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="PhysTypeImpl.html" title="class in org.apache.calcite.adapter.enumerable">PhysTypeImpl</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="PhysType.html" title="interface in org.apache.calcite.adapter.enumerable"><code>PhysType</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="ReflectiveCallNotNullImplementor.html" title="class in org.apache.calcite.adapter.enumerable">ReflectiveCallNotNullImplementor</a></th>
 <td class="colLast">
 <div class="block">Implementation of
  <a href="NotNullImplementor.html" title="interface in org.apache.calcite.adapter.enumerable"><code>NotNullImplementor</code></a>
  that calls a given <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/reflect/Method.html?is-external=true" title="class or interface in java.lang.reflect" class="externalLink"><code>Method</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="RexImpTable.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable</a></th>
 <td class="colLast">
 <div class="block">Contains implementations of Rex operators as Java code.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="RexImpTable.LagImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.LagImplementor</a></th>
 <td class="colLast">
 <div class="block">Implementor for the <code>LAG</code> windowed aggregate function.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="RexImpTable.LeadImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.LeadImplementor</a></th>
 <td class="colLast">
 <div class="block">Implementor for the <code>LEAD</code> windowed aggregate function.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="RexImpTable.UserDefinedAggReflectiveImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.UserDefinedAggReflectiveImplementor</a></th>
 <td class="colLast">
 <div class="block">Implementor for user-defined aggregate functions.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="RexToLixTranslator.html" title="class in org.apache.calcite.adapter.enumerable">RexToLixTranslator</a></th>
 <td class="colLast">
 <div class="block">Translates <a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex"><code>REX expressions</code></a> to
  <a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree"><code>linq4j expressions</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="RexToLixTranslator.InputGetterImpl.html" title="class in org.apache.calcite.adapter.enumerable">RexToLixTranslator.InputGetterImpl</a></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="RexToLixTranslator.InputGetter.html" title="interface in org.apache.calcite.adapter.enumerable"><code>RexToLixTranslator.InputGetter</code></a> that calls
  <a href="PhysType.html#fieldReference(org.apache.calcite.linq4j.tree.Expression,int)"><code>PhysType.fieldReference(org.apache.calcite.linq4j.tree.Expression, int)</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="RexToLixTranslator.Result.html" title="class in org.apache.calcite.adapter.enumerable">RexToLixTranslator.Result</a></th>
 <td class="colLast">
 <div class="block">Result of translating a <code>RexNode</code>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="SourceSorter.html" title="class in org.apache.calcite.adapter.enumerable">SourceSorter</a>&lt;TAccumulate,&#8203;TSource,&#8203;TSortKey&gt;</th>
 <td class="colLast">
 <div class="block">Helper that combines the sorting process and accumulating process against the
  aggregate execution, used with <a href="LazyAggregateLambdaFactory.html" title="class in org.apache.calcite.adapter.enumerable"><code>LazyAggregateLambdaFactory</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="StrictAggImplementor.html" title="class in org.apache.calcite.adapter.enumerable">StrictAggImplementor</a></th>
 <td class="colLast">
 <div class="block">The base implementation of strict aggregate function.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="StrictWinAggImplementor.html" title="class in org.apache.calcite.adapter.enumerable">StrictWinAggImplementor</a></th>
 <td class="colLast">
 <div class="block">The base implementation of strict window aggregate function.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </div>
 </li>
 <li class="blockList">
 <div class="typeSummary">
 <table>
 <caption><span>Enum Summary</span><span class="tabEnd">&nbsp;</span></caption>
 <thead>
 <tr>
 <th class="colFirst" scope="col">Enum</th>
 <th class="colLast" scope="col">Description</th>
 </tr>
 </thead>
 <tbody>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable">EnumerableConvention</a></th>
 <td class="colLast">
 <div class="block">Family of calling conventions that return results as an
  <a href="../../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j"><code>Enumerable</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="EnumerableRel.Prefer.html" title="enum in org.apache.calcite.adapter.enumerable">EnumerableRel.Prefer</a></th>
 <td class="colLast">
 <div class="block">Preferred physical type.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="JavaRowFormat.html" title="enum in org.apache.calcite.adapter.enumerable">JavaRowFormat</a></th>
 <td class="colLast">
 <div class="block">How a row is represented as a Java value.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="NullPolicy.html" title="enum in org.apache.calcite.adapter.enumerable">NullPolicy</a></th>
 <td class="colLast">
 <div class="block">Describes when a function/operator will return null.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colFirst" scope="row"><a href="RexImpTable.NullAs.html" title="enum in org.apache.calcite.adapter.enumerable">RexImpTable.NullAs</a></th>
 <td class="colLast">
 <div class="block">Strategy what an operator should return if one of its
  arguments is null.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colFirst" scope="row"><a href="WinAggImplementor.SeekType.html" title="enum in org.apache.calcite.adapter.enumerable">WinAggImplementor.SeekType</a></th>
 <td class="colLast">
 <div class="block">Allows to access rows in window partition relative to first/last and
  current row.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </div>
 </li>
 </ul>
 </section>
 </div>
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