Class MultimapAggregationStateSerializer
- java.lang.Object
-
- io.trino.operator.aggregation.multimapagg.MultimapAggregationStateSerializer
-
- All Implemented Interfaces:
AccumulatorStateSerializer<MultimapAggregationState>
public class MultimapAggregationStateSerializer extends Object implements AccumulatorStateSerializer<MultimapAggregationState>
-
-
Constructor Summary
Constructors Constructor Description MultimapAggregationStateSerializer(Type keyType, Type valueType)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voiddeserialize(Block block, int index, MultimapAggregationState state)TypegetSerializedType()voidserialize(MultimapAggregationState state, BlockBuilder out)
-
-
-
Method Detail
-
getSerializedType
public Type getSerializedType()
- Specified by:
getSerializedTypein interfaceAccumulatorStateSerializer<MultimapAggregationState>
-
serialize
public void serialize(MultimapAggregationState state, BlockBuilder out)
- Specified by:
serializein interfaceAccumulatorStateSerializer<MultimapAggregationState>
-
deserialize
public void deserialize(Block block, int index, MultimapAggregationState state)
- Specified by:
deserializein interfaceAccumulatorStateSerializer<MultimapAggregationState>
-
-