Package io.trino.operator.aggregation

Class LongApproximateMostFrequentStateFactory

java.lang.Object

io.trino.operator.aggregation.LongApproximateMostFrequentStateFactory

All Implemented Interfaces:

AccumulatorStateFactory<BigintApproximateMostFrequent.State>

public class LongApproximateMostFrequentStateFactory
extends Object
implements AccumulatorStateFactory<BigintApproximateMostFrequent.State>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LongApproximateMostFrequentStateFactory.GroupedLongApproximateMostFrequentState
static class	LongApproximateMostFrequentStateFactory.SingleLongApproximateMostFrequentState

Constructor Summary

Constructors

Constructor	Description
LongApproximateMostFrequentStateFactory()

Method Summary

Modifier and Type	Method	Description
BigintApproximateMostFrequent.State	createGroupedState()
BigintApproximateMostFrequent.State	createSingleState()

Methods inherited from class java.lang.Object

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

Constructor Detail

LongApproximateMostFrequentStateFactory

public LongApproximateMostFrequentStateFactory()

Method Detail

createSingleState

public BigintApproximateMostFrequent.State createSingleState()

Specified by:

createSingleState in interface AccumulatorStateFactory<BigintApproximateMostFrequent.State>

createGroupedState

public BigintApproximateMostFrequent.State createGroupedState()

Specified by:

createGroupedState in interface AccumulatorStateFactory<BigintApproximateMostFrequent.State>