Package io.trino.operator.aggregation

Interface MapAggregationState

All Superinterfaces:

AccumulatorState

All Known Implementing Classes:

AbstractMapAggregationState, GroupedMapAggregationState, SingleMapAggregationState

public interface MapAggregationState
extends AccumulatorState

Method Summary

Modifier and Type	Method	Description
void	add(ValueBlock keyBlock, int keyPosition, ValueBlock valueBlock, int valuePosition)
default void	merge(MapAggregationState 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

default void merge(MapAggregationState other)

writeAll

void writeAll(MapBlockBuilder out)