Package io.trino.operator.aggregation

Interface Accumulator

public interface Accumulator

Method Summary

Modifier and Type	Method	Description
void	addInput(Page arguments, Optional<Block> mask)
void	addIntermediate(Block block)
Accumulator	copy()
void	evaluateFinal(BlockBuilder blockBuilder)
void	evaluateIntermediate(BlockBuilder blockBuilder)
long	getEstimatedSize()

Method Detail

getEstimatedSize

long getEstimatedSize()

copy

Accumulator copy()

addInput

void addInput(Page arguments,
              Optional<Block> mask)

addIntermediate

void addIntermediate(Block block)

evaluateIntermediate

void evaluateIntermediate(BlockBuilder blockBuilder)

evaluateFinal

void evaluateFinal(BlockBuilder blockBuilder)