Module org.elasticsearch.compute

Package org.elasticsearch.compute.data

Class TDigestBlockBuilder

java.lang.Object

org.elasticsearch.compute.data.AbstractDelegatingCompoundBlock.AbstractCompositeBlockBuilder<TDigestBlock>

org.elasticsearch.compute.data.TDigestBlockBuilder

All Implemented Interfaces:

Closeable, AutoCloseable, Block.Builder, TDigestBlock.Builder, Releasable, BlockLoader.Builder, BlockLoader.TDigestBuilder

public final class TDigestBlockBuilder
extends AbstractDelegatingCompoundBlock.AbstractCompositeBlockBuilder<TDigestBlock>
implements TDigestBlock.Builder

Field Summary

Fields inherited from class org.elasticsearch.compute.data.AbstractDelegatingCompoundBlock.AbstractCompositeBlockBuilder

blockFactory

Constructor Summary

Constructors

Constructor	Description
TDigestBlockBuilder(int size, BlockFactory blockFactory)

Method Summary

Modifier and Type	Method	Description
TDigestBlockBuilder	appendNull()	Appends a null value to the block.
TDigestBlockBuilder	appendTDigest(TDigestHolder val)
TDigestBlock.Builder	copyFrom(TDigestBlock block, int position)	Copy the values in block from the given positon into this builder.
protected void	copySubBlockPositions(AbstractDelegatingCompoundBlock<?> block, int startSubBlockPos, int endSubBlockPos)	Copy the range of sub-block positions from the provided block into this builder.
void	deserializeAndAppend(TDigestBlock.SerializedTDigestInput input)
TDigestBlock	doBuild(int positionCount, int[] firstValueIndexes)
BlockLoader.BytesRefBuilder	encodedDigests()
long	estimatedBytes()	An estimate of the number of bytes the Block created by Block.Builder.build() will use.
protected void	extraClose()	Called when AbstractDelegatingCompoundBlock.AbstractCompositeBlockBuilder.close() was invoked.
BlockLoader.DoubleBuilder	maxima()
BlockLoader.DoubleBuilder	minima()
TDigestBlockBuilder	mvOrdering(Block.MvOrdering mvOrdering)	How are multivalued fields ordered? This defaults to Block.MvOrdering.UNORDERED but when you set it to Block.MvOrdering.DEDUPLICATED_AND_SORTED_ASCENDING some operators can optimize themselves.
BlockLoader.DoubleBuilder	sums()
BlockLoader.LongBuilder	valueCounts()

Methods inherited from class org.elasticsearch.compute.data.AbstractDelegatingCompoundBlock.AbstractCompositeBlockBuilder

beginPositionEntry, build, close, copyFrom, endPositionEntry, isPositionEntryOpen, valueAppended

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.compute.data.Block.Builder

beginPositionEntry, copyFrom, endPositionEntry

Methods inherited from interface org.elasticsearch.core.Releasable

close

Methods inherited from interface org.elasticsearch.compute.data.TDigestBlock.Builder

build

Constructor Details

TDigestBlockBuilder

public TDigestBlockBuilder(int size,
 BlockFactory blockFactory)

Method Details

copySubBlockPositions

protected void copySubBlockPositions(AbstractDelegatingCompoundBlock<?> block,
 int startSubBlockPos,
 int endSubBlockPos)

Description copied from class: AbstractDelegatingCompoundBlock.AbstractCompositeBlockBuilder

Copy the range of sub-block positions from the provided block into this builder.

Specified by:

copySubBlockPositions in class AbstractDelegatingCompoundBlock.AbstractCompositeBlockBuilder<TDigestBlock>

copyFrom

public TDigestBlock.Builder copyFrom(TDigestBlock block,
 int position)

Description copied from interface: TDigestBlock.Builder

Copy the values in block from the given positon into this builder.

Specified by:

copyFrom in interface TDigestBlock.Builder

appendNull

public TDigestBlockBuilder appendNull()

Description copied from interface: Block.Builder

Appends a null value to the block.

Specified by:

appendNull in interface Block.Builder

Specified by:

appendNull in interface BlockLoader.Builder

mvOrdering

public TDigestBlockBuilder mvOrdering(Block.MvOrdering mvOrdering)

Description copied from interface: Block.Builder

How are multivalued fields ordered? This defaults to Block.MvOrdering.UNORDERED but when you set it to Block.MvOrdering.DEDUPLICATED_AND_SORTED_ASCENDING some operators can optimize themselves. This is a promise that is never checked. If you set this to anything other than Block.MvOrdering.UNORDERED be sure the values are in that order or other operators will make mistakes. The actual ordering isn't checked at runtime.

Specified by:

mvOrdering in interface Block.Builder

estimatedBytes

public long estimatedBytes()

Description copied from interface: Block.Builder

An estimate of the number of bytes the Block created by Block.Builder.build() will use. This may overestimate the size but shouldn't underestimate it.

Specified by:

estimatedBytes in interface Block.Builder

Overrides:

estimatedBytes in class AbstractDelegatingCompoundBlock.AbstractCompositeBlockBuilder<TDigestBlock>

doBuild

public TDigestBlock doBuild(int positionCount,
 @Nullable
 int[] firstValueIndexes)

Specified by:

doBuild in class AbstractDelegatingCompoundBlock.AbstractCompositeBlockBuilder<TDigestBlock>

minima

public BlockLoader.DoubleBuilder minima()

Specified by:

minima in interface BlockLoader.TDigestBuilder

maxima

public BlockLoader.DoubleBuilder maxima()

Specified by:

maxima in interface BlockLoader.TDigestBuilder

sums

public BlockLoader.DoubleBuilder sums()

Specified by:

sums in interface BlockLoader.TDigestBuilder

valueCounts

public BlockLoader.LongBuilder valueCounts()

Specified by:

valueCounts in interface BlockLoader.TDigestBuilder

encodedDigests

public BlockLoader.BytesRefBuilder encodedDigests()

Specified by:

encodedDigests in interface BlockLoader.TDigestBuilder

extraClose

protected void extraClose()

Description copied from class: AbstractDelegatingCompoundBlock.AbstractCompositeBlockBuilder

Called when AbstractDelegatingCompoundBlock.AbstractCompositeBlockBuilder.close() was invoked.

Overrides:

extraClose in class AbstractDelegatingCompoundBlock.AbstractCompositeBlockBuilder<TDigestBlock>

appendTDigest

public TDigestBlockBuilder appendTDigest(TDigestHolder val)

Specified by:

appendTDigest in interface TDigestBlock.Builder

deserializeAndAppend

public void deserializeAndAppend(TDigestBlock.SerializedTDigestInput input)