Package org.apache.calcite.rel.core

Interface RelFactories.AggregateFactory

All Known Implementing Classes:

PigRelFactories.PigAggregateFactory

Enclosing class:

RelFactories

public static interface RelFactories.AggregateFactory

Can create a LogicalAggregate of the appropriate type for this rule's calling convention.

Method Summary

Modifier and Type	Method	Description
RelNode	createAggregate(RelNode input, List<RelHint> hints, ImmutableBitSet groupSet, com.google.common.collect.ImmutableList<ImmutableBitSet> groupSets, List<AggregateCall> aggCalls)	Creates an aggregate.

Method Details

createAggregate

RelNode createAggregate(RelNode input,
 List<RelHint> hints,
 ImmutableBitSet groupSet,
 com.google.common.collect.ImmutableList<ImmutableBitSet> groupSets,
 List<AggregateCall> aggCalls)

Creates an aggregate.