com.facebook.presto.operator.aggregation.builder

Interface HashAggregationBuilder

All Superinterfaces:

AutoCloseable

All Known Implementing Classes:

InMemoryHashAggregationBuilder, SpillableHashAggregationBuilder

public interface HashAggregationBuilder
extends AutoCloseable

Method Summary

Modifier and Type	Method and Description
WorkProcessor<Page>	buildResult()
void	close()
void	finishMemoryRevoke()
boolean	isFull()
Work<?>	processPage(Page page)
void	recordHashCollisions(HashCollisionsCounter hashCollisionsCounter)
com.google.common.util.concurrent.ListenableFuture<?>	startMemoryRevoke()
void	updateMemory()

Method Detail

processPage

Work<?> processPage(Page page)

buildResult

WorkProcessor<Page> buildResult()

isFull

boolean isFull()

updateMemory

void updateMemory()

recordHashCollisions

void recordHashCollisions(HashCollisionsCounter hashCollisionsCounter)

close

void close()

Specified by:

close in interface AutoCloseable

startMemoryRevoke

com.google.common.util.concurrent.ListenableFuture<?> startMemoryRevoke()

finishMemoryRevoke

void finishMemoryRevoke()