io.prestosql.operator.aggregation

Class NumericHistogramStateFactory.GroupedState

java.lang.Object

io.prestosql.operator.aggregation.state.AbstractGroupedAccumulatorState

io.prestosql.operator.aggregation.NumericHistogramStateFactory.GroupedState

All Implemented Interfaces:

DoubleHistogramAggregation.State, AccumulatorState, GroupedAccumulatorState

Enclosing class:

NumericHistogramStateFactory

public static class NumericHistogramStateFactory.GroupedState
extends AbstractGroupedAccumulatorState
implements DoubleHistogramAggregation.State

Constructor Summary

Constructors

Constructor and Description
GroupedState()

Method Summary

Modifier and Type	Method and Description
void	ensureCapacity(long size)
NumericHistogram	get()
long	getEstimatedSize()
void	set(NumericHistogram value)

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

GroupedState

public GroupedState()

Method Detail

ensureCapacity

public void ensureCapacity(long size)

Specified by:

ensureCapacity in interface GroupedAccumulatorState

get

public NumericHistogram get()

Specified by:

get in interface DoubleHistogramAggregation.State

set

public void set(NumericHistogram value)

Specified by:

set in interface DoubleHistogramAggregation.State

getEstimatedSize

public long getEstimatedSize()

Specified by:

getEstimatedSize in interface AccumulatorState