Package org.apache.druid.query.aggregation.cardinality.vector

Class LongCardinalityVectorProcessor

java.lang.Object

org.apache.druid.query.aggregation.cardinality.vector.LongCardinalityVectorProcessor

All Implemented Interfaces:

CardinalityVectorProcessor

public class LongCardinalityVectorProcessor
extends Object
implements CardinalityVectorProcessor

Constructor Summary

Constructors

Constructor	Description
LongCardinalityVectorProcessor(VectorValueSelector selector)

Method Summary

Modifier and Type	Method	Description
void	aggregate(ByteBuffer buf, int numRows, int[] positions, int[] rows, int positionOffset)	Processor for VectorAggregator.aggregate(ByteBuffer, int, int, int) in byRow = false mode.
void	aggregate(ByteBuffer buf, int position, int startRow, int endRow)	Processor for VectorAggregator.aggregate(ByteBuffer, int, int, int) in byRow = false mode.

Methods inherited from class java.lang.Object

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

Constructor Details

LongCardinalityVectorProcessor

public LongCardinalityVectorProcessor(VectorValueSelector selector)

Method Details

aggregate

public void aggregate(ByteBuffer buf,
 int position,
 int startRow,
 int endRow)

Description copied from interface: CardinalityVectorProcessor

Processor for VectorAggregator.aggregate(ByteBuffer, int, int, int) in byRow = false mode.

Specified by:

aggregate in interface CardinalityVectorProcessor

aggregate

public void aggregate(ByteBuffer buf,
 int numRows,
 int[] positions,
 @Nullable
 int[] rows,
 int positionOffset)

Description copied from interface: CardinalityVectorProcessor

Processor for VectorAggregator.aggregate(ByteBuffer, int, int, int) in byRow = false mode.

Specified by:

aggregate in interface CardinalityVectorProcessor