io.prestosql.operator.aggregation.state

Class DigestAndPercentileArrayStateFactory.GroupedDigestAndPercentileArrayState

java.lang.Object

io.prestosql.operator.aggregation.state.AbstractGroupedAccumulatorState

io.prestosql.operator.aggregation.state.DigestAndPercentileArrayStateFactory.GroupedDigestAndPercentileArrayState

All Implemented Interfaces:

DigestAndPercentileArrayState, AccumulatorState, GroupedAccumulatorState

Enclosing class:

DigestAndPercentileArrayStateFactory

public static class DigestAndPercentileArrayStateFactory.GroupedDigestAndPercentileArrayState
extends AbstractGroupedAccumulatorState
implements DigestAndPercentileArrayState

Constructor Summary

Constructors

Constructor and Description
GroupedDigestAndPercentileArrayState()

Method Summary

Modifier and Type	Method and Description
void	addMemoryUsage(int value)
void	ensureCapacity(long size)
io.airlift.stats.QuantileDigest	getDigest()
long	getEstimatedSize()
List<Double>	getPercentiles()
void	setDigest(io.airlift.stats.QuantileDigest digest)
void	setPercentiles(List<Double> percentiles)

Methods inherited from class io.prestosql.operator.aggregation.state.AbstractGroupedAccumulatorState

getGroupId, setGroupId

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupedDigestAndPercentileArrayState

public GroupedDigestAndPercentileArrayState()

Method Detail

ensureCapacity

public void ensureCapacity(long size)

Specified by:

ensureCapacity in interface GroupedAccumulatorState

getDigest

public io.airlift.stats.QuantileDigest getDigest()

Specified by:

getDigest in interface DigestAndPercentileArrayState

setDigest

public void setDigest(io.airlift.stats.QuantileDigest digest)

Specified by:

setDigest in interface DigestAndPercentileArrayState

getPercentiles

public List<Double> getPercentiles()

Specified by:

getPercentiles in interface DigestAndPercentileArrayState

setPercentiles

public void setPercentiles(List<Double> percentiles)

Specified by:

setPercentiles in interface DigestAndPercentileArrayState

addMemoryUsage

public void addMemoryUsage(int value)

Specified by:

addMemoryUsage in interface DigestAndPercentileArrayState

getEstimatedSize

public long getEstimatedSize()

Specified by:

getEstimatedSize in interface AccumulatorState