Class AbstractGroupedAccumulatorState

java.lang.Object

io.trino.operator.aggregation.state.AbstractGroupedAccumulatorState

All Implemented Interfaces:

AccumulatorState, GroupedAccumulatorState

Direct Known Subclasses:

GroupArrayAggregationState, GroupedHistogramState, HyperLogLogStateFactory.GroupedHyperLogLogState, LongApproximateMostFrequentStateFactory.GroupedLongApproximateMostFrequentState, LongDecimalWithOverflowStateFactory.GroupedLongDecimalWithOverflowState, NumericHistogramStateFactory.GroupedState, QuantileDigestAndPercentileStateFactory.GroupedQuantileDigestAndPercentileState, QuantileDigestStateFactory.GroupedQuantileDigestState, StringApproximateMostFrequentStateFactory.GroupedLongApproximateMostFrequentState, TDigestAndPercentileArrayStateFactory.GroupedTDigestAndPercentileArrayState, TDigestAndPercentileStateFactory.GroupedTDigestAndPercentileState, TDigestStateFactory.GroupedTDigestState

public abstract class AbstractGroupedAccumulatorState
extends Object
implements GroupedAccumulatorState

Constructor Summary

Constructors

Constructor	Description
AbstractGroupedAccumulatorState()

Method Summary

Modifier and Type	Method	Description
protected final int	getGroupId()
final void	setGroupId(int groupId)

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, getEstimatedSize

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

ensureCapacity

Constructor Details

AbstractGroupedAccumulatorState

public AbstractGroupedAccumulatorState()

Method Details

setGroupId

public final void setGroupId(int groupId)

Specified by:

setGroupId in interface GroupedAccumulatorState

getGroupId

protected final int getGroupId()