Package io.trino.operator.aggregation.multimapagg

Class MultimapAggregationFunction

java.lang.Object

io.trino.operator.aggregation.multimapagg.MultimapAggregationFunction

public final class MultimapAggregationFunction
extends Object

Method Summary

Modifier and Type	Method	Description
static void	combine(MultimapAggregationState state, MultimapAggregationState otherState)
static void	input(MultimapAggregationState state, Block key, Block value, int position)
static void	output(Type keyType, BlockTypeOperators.BlockPositionIsDistinctFrom keyDistinctFrom, BlockTypeOperators.BlockPositionHashCode keyHashCode, Type valueType, MultimapAggregationState state, BlockBuilder out)

Methods inherited from class java.lang.Object

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

Method Details

input

public static void input(MultimapAggregationState state,
 Block key,
 Block value,
 int position)

combine

public static void combine(MultimapAggregationState state,
 MultimapAggregationState otherState)

output

public static void output(Type keyType,
 BlockTypeOperators.BlockPositionIsDistinctFrom keyDistinctFrom,
 BlockTypeOperators.BlockPositionHashCode keyHashCode,
 Type valueType,
 MultimapAggregationState state,
 BlockBuilder out)