Package io.trino.operator.aggregation.multimapagg

Interface MultimapAggregationState

All Superinterfaces:

AccumulatorState

All Known Implementing Classes:

AbstractMultimapAggregationState, GroupedMultimapAggregationState, SingleMultimapAggregationState

public interface MultimapAggregationState
extends AccumulatorState

Method Summary

Modifier and Type	Method	Description
void	add(ValueBlock keyBlock, int keyPosition, ValueBlock valueBlock, int valuePosition)
void	merge(MultimapAggregationState other)
void	writeAll(MapBlockBuilder out)

Methods inherited from interface io.trino.spi.function.AccumulatorState

copy, getEstimatedSize

Method Details

add

void add(ValueBlock keyBlock,
 int keyPosition,
 ValueBlock valueBlock,
 int valuePosition)

merge

void merge(MultimapAggregationState other)

writeAll

void writeAll(MapBlockBuilder out)