Package io.trino.operator.aggregation.builder

Class MergingHashAggregationBuilder

java.lang.Object

io.trino.operator.aggregation.builder.MergingHashAggregationBuilder

All Implemented Interfaces:

Closeable, AutoCloseable

public class MergingHashAggregationBuilder
extends Object
implements Closeable

Constructor Summary

Constructors

Constructor	Description
MergingHashAggregationBuilder(List<AggregatorFactory> aggregatorFactories, AggregationNode.Step step, int expectedGroups, List<Type> groupByTypes, Optional<Integer> hashChannel, OperatorContext operatorContext, WorkProcessor<Page> sortedPages, AggregatedMemoryContext aggregatedMemoryContext, long memoryLimitForMerge, int overwriteIntermediateChannelOffset, JoinCompiler joinCompiler)

Method Summary

Modifier and Type	Method	Description
WorkProcessor<Page>	buildResult()
void	close()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MergingHashAggregationBuilder

public MergingHashAggregationBuilder(List<AggregatorFactory> aggregatorFactories,
 AggregationNode.Step step,
 int expectedGroups,
 List<Type> groupByTypes,
 Optional<Integer> hashChannel,
 OperatorContext operatorContext,
 WorkProcessor<Page> sortedPages,
 AggregatedMemoryContext aggregatedMemoryContext,
 long memoryLimitForMerge,
 int overwriteIntermediateChannelOffset,
 JoinCompiler joinCompiler)

Method Details

buildResult

public WorkProcessor<Page> buildResult()

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable