Package io.prestosql.operator.aggregation

Class LongApproximateMostFrequentStateFactory.SingleLongApproximateMostFrequentState

java.lang.Object

io.prestosql.operator.aggregation.LongApproximateMostFrequentStateFactory.SingleLongApproximateMostFrequentState

All Implemented Interfaces:

BigintApproximateMostFrequent.State, AccumulatorState

Enclosing class:

LongApproximateMostFrequentStateFactory

public static class LongApproximateMostFrequentStateFactory.SingleLongApproximateMostFrequentState
extends Object
implements BigintApproximateMostFrequent.State

Constructor Summary

Constructors

Constructor	Description
SingleLongApproximateMostFrequentState()

Method Summary

Modifier and Type	Method	Description
ApproximateMostFrequentHistogram<Long>	get()
long	getEstimatedSize()
void	set(ApproximateMostFrequentHistogram<Long> histogram)

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleLongApproximateMostFrequentState

public SingleLongApproximateMostFrequentState()

Method Detail

get

public ApproximateMostFrequentHistogram<Long> get()

Specified by:

get in interface BigintApproximateMostFrequent.State

set

public void set(ApproximateMostFrequentHistogram<Long> histogram)

Specified by:

set in interface BigintApproximateMostFrequent.State

getEstimatedSize

public long getEstimatedSize()

Specified by:

getEstimatedSize in interface AccumulatorState