Package org.apache.druid.query.topn

Class PooledTopNAlgorithm.PooledTopNParams

java.lang.Object

org.apache.druid.query.topn.TopNParams

org.apache.druid.query.topn.PooledTopNAlgorithm.PooledTopNParams

Enclosing class:

PooledTopNAlgorithm

public static class PooledTopNAlgorithm.PooledTopNParams
extends TopNParams

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PooledTopNAlgorithm.PooledTopNParams.Builder

Field Summary

Fields inherited from class org.apache.druid.query.topn.TopNParams

CARDINALITY_UNKNOWN

Constructor Summary

Constructors

Constructor	Description
PooledTopNParams(ColumnSelectorPlus selectorPlus, Cursor cursor, ResourceHolder<ByteBuffer> resultsBufHolder, ByteBuffer resultsBuf, int[] aggregatorSizes, int numBytesPerRecord, int numValuesPerPass, TopNMetricSpecBuilder<int[]> arrayProvider)

Method Summary

Modifier and Type	Method	Description
static PooledTopNAlgorithm.PooledTopNParams.Builder	builder()
int[]	getAggregatorSizes()
TopNMetricSpecBuilder<int[]>	getArrayProvider()
int	getNumBytesPerRecord()
ByteBuffer	getResultsBuf()
ResourceHolder<ByteBuffer>	getResultsBufHolder()

Methods inherited from class org.apache.druid.query.topn.TopNParams

getCardinality, getCursor, getDimSelector, getNumValuesPerPass, getSelectorPlus

Methods inherited from class java.lang.Object

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

Constructor Detail

PooledTopNParams

public PooledTopNParams(ColumnSelectorPlus selectorPlus,
                        Cursor cursor,
                        ResourceHolder<ByteBuffer> resultsBufHolder,
                        ByteBuffer resultsBuf,
                        int[] aggregatorSizes,
                        int numBytesPerRecord,
                        int numValuesPerPass,
                        TopNMetricSpecBuilder<int[]> arrayProvider)

Method Detail

builder

public static PooledTopNAlgorithm.PooledTopNParams.Builder builder()

getResultsBufHolder

public ResourceHolder<ByteBuffer> getResultsBufHolder()

getResultsBuf

public ByteBuffer getResultsBuf()

getAggregatorSizes

public int[] getAggregatorSizes()

getNumBytesPerRecord

public int getNumBytesPerRecord()

getArrayProvider

public TopNMetricSpecBuilder<int[]> getArrayProvider()