Package io.prestosql.operator.aggregation.state

Class QuantileDigestAndPercentileStateSerializer

java.lang.Object

io.prestosql.operator.aggregation.state.QuantileDigestAndPercentileStateSerializer

All Implemented Interfaces:

AccumulatorStateSerializer<QuantileDigestAndPercentileState>

public class QuantileDigestAndPercentileStateSerializer
extends Object
implements AccumulatorStateSerializer<QuantileDigestAndPercentileState>

Constructor Summary

Constructors

Constructor	Description
QuantileDigestAndPercentileStateSerializer()

Method Summary

Modifier and Type	Method	Description
void	deserialize(Block block, int index, QuantileDigestAndPercentileState state)
Type	getSerializedType()
void	serialize(QuantileDigestAndPercentileState state, BlockBuilder out)

Methods inherited from class java.lang.Object

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

Constructor Detail

QuantileDigestAndPercentileStateSerializer

public QuantileDigestAndPercentileStateSerializer()

Method Detail

getSerializedType

public Type getSerializedType()

Specified by:

getSerializedType in interface AccumulatorStateSerializer<QuantileDigestAndPercentileState>

serialize

public void serialize(QuantileDigestAndPercentileState state,
                      BlockBuilder out)

Specified by:

serialize in interface AccumulatorStateSerializer<QuantileDigestAndPercentileState>

deserialize

public void deserialize(Block block,
                        int index,
                        QuantileDigestAndPercentileState state)

Specified by:

deserialize in interface AccumulatorStateSerializer<QuantileDigestAndPercentileState>