Package org.apache.calcite.rel.core
Interface RelFactories.AggregateFactory
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- All Known Implementing Classes:
PigRelFactories.PigAggregateFactory
,RelFactories.AggregateFactoryImpl
- Enclosing class:
- RelFactories
public static interface RelFactories.AggregateFactory
Can create aLogicalAggregate
of the appropriate type for this rule's calling convention.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description RelNode
createAggregate(RelNode input, boolean indicator, ImmutableBitSet groupSet, com.google.common.collect.ImmutableList<ImmutableBitSet> groupSets, java.util.List<AggregateCall> aggCalls)
Creates an aggregate.
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Method Detail
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createAggregate
RelNode createAggregate(RelNode input, boolean indicator, ImmutableBitSet groupSet, com.google.common.collect.ImmutableList<ImmutableBitSet> groupSets, java.util.List<AggregateCall> aggCalls)
Creates an aggregate.
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