Package io.prestosql.operator.aggregation.state

Class TDigestAndPercentileArrayStateFactory.GroupedTDigestAndPercentileArrayState

java.lang.Object

io.prestosql.operator.aggregation.state.AbstractGroupedAccumulatorState

io.prestosql.operator.aggregation.state.TDigestAndPercentileArrayStateFactory.GroupedTDigestAndPercentileArrayState

All Implemented Interfaces:

TDigestAndPercentileArrayState, AccumulatorState, GroupedAccumulatorState

Enclosing class:

TDigestAndPercentileArrayStateFactory

public static class TDigestAndPercentileArrayStateFactory.GroupedTDigestAndPercentileArrayState
extends AbstractGroupedAccumulatorState
implements TDigestAndPercentileArrayState

Constructor Summary

Constructors

Constructor	Description
GroupedTDigestAndPercentileArrayState()

Method Summary

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

GroupedTDigestAndPercentileArrayState

public GroupedTDigestAndPercentileArrayState()

Method Detail

ensureCapacity

public void ensureCapacity(long size)

Specified by:

ensureCapacity in interface GroupedAccumulatorState

getDigest

public io.airlift.stats.TDigest getDigest()

Specified by:

getDigest in interface TDigestAndPercentileArrayState

setDigest

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

Specified by:

setDigest in interface TDigestAndPercentileArrayState

getPercentiles

public List<Double> getPercentiles()

Specified by:

getPercentiles in interface TDigestAndPercentileArrayState

setPercentiles

public void setPercentiles(List<Double> percentiles)

Specified by:

setPercentiles in interface TDigestAndPercentileArrayState

addMemoryUsage

public void addMemoryUsage(int value)

Specified by:

addMemoryUsage in interface TDigestAndPercentileArrayState

getEstimatedSize

public long getEstimatedSize()

Specified by:

getEstimatedSize in interface AccumulatorState