Package io.trino.operator.aggregation

Class LongApproximateMostFrequentStateFactory.SingleLongApproximateMostFrequentState

java.lang.Object

io.trino.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

Methods inherited from interface io.trino.spi.function.AccumulatorState

copy

Constructor Details

SingleLongApproximateMostFrequentState

public SingleLongApproximateMostFrequentState()

Method Details

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