Module org.elasticsearch.compute

Package org.elasticsearch.compute.aggregation

Class AbstractAllByLongGroupingState

java.lang.Object

org.elasticsearch.compute.aggregation.AbstractArrayState

org.elasticsearch.compute.aggregation.AbstractAllByKeyGroupingState

org.elasticsearch.compute.aggregation.AbstractAllByLongGroupingState

All Implemented Interfaces:

Closeable, AutoCloseable, GroupingAggregatorState, Releasable

Direct Known Subclasses:

AllFirstBooleanByLongAggregator.GroupingState, AllFirstBytesRefByLongAggregator.GroupingState, AllFirstDoubleByLongAggregator.GroupingState, AllFirstFloatByLongAggregator.GroupingState, AllFirstIntByLongAggregator.GroupingState, AllFirstLongByLongAggregator.GroupingState, AllLastBooleanByLongAggregator.GroupingState, AllLastBytesRefByLongAggregator.GroupingState, AllLastDoubleByLongAggregator.GroupingState, AllLastFloatByLongAggregator.GroupingState, AllLastIntByLongAggregator.GroupingState, AllLastLongByLongAggregator.GroupingState

public abstract class AbstractAllByLongGroupingState
extends AbstractAllByKeyGroupingState

Grouping state base class for "all first/last by long key" aggregators. Extends AbstractAllByKeyGroupingState with a long-typed key array.

Field Summary

Fields inherited from class org.elasticsearch.compute.aggregation.AbstractArrayState

bigArrays

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractAllByLongGroupingState(BigArrays bigArrays)

Method Summary

Modifier and Type	Method	Description
void	close()
protected void	grow(int group)	Called when a new group id is seen to grow subclass arrays to accommodate group.
protected long	key(int group)
protected void	key(int group, long value)

Methods inherited from class org.elasticsearch.compute.aggregation.AbstractAllByKeyGroupingState

clearNullKey, clearNullValue, markNullKey, markNullValue, nullKey, nullValue

Methods inherited from class org.elasticsearch.compute.aggregation.AbstractArrayState

enableGroupIdTracking, hasValue, toIntermediate, trackGroupId, trackingGroupIds

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractAllByLongGroupingState

protected AbstractAllByLongGroupingState(BigArrays bigArrays)

Method Details

key

protected long key(int group)

key

protected void key(int group,
 long value)

grow

protected void grow(int group)

Description copied from class: AbstractAllByKeyGroupingState

Called when a new group id is seen to grow subclass arrays to accommodate group. Both AbstractAllByKeyGroupingState.nullValue and AbstractAllByKeyGroupingState.nullKey are lazy BitArrays that handle out-of-range indices safely, so no grow is needed in this base class.

Specified by:

grow in class AbstractAllByKeyGroupingState

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface Releasable

Overrides:

close in class AbstractAllByKeyGroupingState