Module org.elasticsearch.server

Package org.elasticsearch.index.mapper.blockloader.docvalues

Class DenseVectorBlockLoaderProcessor.DenseVectorSimilarityProcessor

java.lang.Object

org.elasticsearch.index.mapper.blockloader.docvalues.DenseVectorBlockLoaderProcessor.DenseVectorSimilarityProcessor

All Implemented Interfaces:

DenseVectorBlockLoaderProcessor<BlockLoader.DoubleBuilder>

Enclosing interface:

DenseVectorBlockLoaderProcessor<B extends BlockLoader.Builder>

public static class DenseVectorBlockLoaderProcessor.DenseVectorSimilarityProcessor
extends Object
implements DenseVectorBlockLoaderProcessor<BlockLoader.DoubleBuilder>

Processor that calculates similarity scores and appends them to a DoubleBuilder.

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.index.mapper.blockloader.docvalues.DenseVectorBlockLoaderProcessor

DenseVectorBlockLoaderProcessor.DenseVectorLoaderProcessor, DenseVectorBlockLoaderProcessor.DenseVectorSimilarityProcessor

Constructor Summary

Constructors

Constructor	Description
DenseVectorSimilarityProcessor(DenseVectorFieldMapper.VectorSimilarityFunctionConfig config)

Method Summary

Modifier and Type	Method	Description
BlockLoader.DoubleBuilder	createBuilder(BlockLoader.BlockFactory factory, int expectedCount, int dimensions)	Creates a builder for the given expected count.
String	name()
void	process(byte[] vector, BlockLoader.DoubleBuilder builder)	Process a byte vector and append the result to the builder.
void	process(float[] vector, BlockLoader.DoubleBuilder builder)	Process a float vector and append the result to the builder.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.index.mapper.blockloader.docvalues.DenseVectorBlockLoaderProcessor

appendNull

Constructor Details

DenseVectorSimilarityProcessor

public DenseVectorSimilarityProcessor(DenseVectorFieldMapper.VectorSimilarityFunctionConfig config)

Method Details

createBuilder

public BlockLoader.DoubleBuilder createBuilder(BlockLoader.BlockFactory factory,
 int expectedCount,
 int dimensions)

Description copied from interface: DenseVectorBlockLoaderProcessor

Creates a builder for the given expected count.

Specified by:

createBuilder in interface DenseVectorBlockLoaderProcessor<BlockLoader.DoubleBuilder>

Parameters:

factory - the block factory

expectedCount - the expected number of values

dimensions - the vector dimensions

Returns:

the builder

process

public void process(float[] vector,
 BlockLoader.DoubleBuilder builder)

Description copied from interface: DenseVectorBlockLoaderProcessor

Process a float vector and append the result to the builder.

Specified by:

process in interface DenseVectorBlockLoaderProcessor<BlockLoader.DoubleBuilder>

process

public void process(byte[] vector,
 BlockLoader.DoubleBuilder builder)

Description copied from interface: DenseVectorBlockLoaderProcessor

Process a byte vector and append the result to the builder.

Specified by:

process in interface DenseVectorBlockLoaderProcessor<BlockLoader.DoubleBuilder>

name

public String name()

Specified by:

name in interface DenseVectorBlockLoaderProcessor<BlockLoader.DoubleBuilder>