Uses of Interface
org.apache.calcite.interpreter.AggregateNode.Accumulator

Packages that use AggregateNode.Accumulator

Package	Description
org.apache.calcite.interpreter	Provides an implementation of relational expressions using an interpreter.

Uses of AggregateNode.Accumulator in org.apache.calcite.interpreter

Classes in org.apache.calcite.interpreter that implement AggregateNode.Accumulator

Modifier and Type	Class and Description
private static class	AggregateNode.CountAccumulator Accumulator for calls to the COUNT function.
private static class	AggregateNode.FilterAccumulator Accumulator that applies a filter to another accumulator.
private static class	AggregateNode.ScalarAccumulator Accumulator powered by Scalar code fragments.
private static class	AggregateNode.UdaAccumulator Accumulator based upon a user-defined aggregate.

Fields in org.apache.calcite.interpreter declared as AggregateNode.Accumulator

Modifier and Type	Field and Description
private AggregateNode.Accumulator	AggregateNode.FilterAccumulator.accumulator

Methods in org.apache.calcite.interpreter that return AggregateNode.Accumulator

Modifier and Type	Method and Description
AggregateNode.Accumulator	AggregateNode.ScalarAccumulatorDef.get()
AggregateNode.Accumulator	AggregateNode.UdaAccumulatorFactory.get()

Constructors in org.apache.calcite.interpreter with parameters of type AggregateNode.Accumulator

Constructor and Description
FilterAccumulator(AggregateNode.Accumulator accumulator, int filterArg)