Module org.elasticsearch.simdvec

Package org.elasticsearch.simdvec.internal.vectorization

Class DefaultES93BinaryQuantizedVectorScorer

java.lang.Object

org.elasticsearch.simdvec.ES93BinaryQuantizedVectorScorer

org.elasticsearch.simdvec.internal.vectorization.DefaultES93BinaryQuantizedVectorScorer

Direct Known Subclasses:

NativeBinaryQuantizedVectorScorer

public class DefaultES93BinaryQuantizedVectorScorer
extends ES93BinaryQuantizedVectorScorer

Field Summary

Fields

Modifier and Type	Field	Description
protected final org.apache.lucene.store.IndexInput	slice

Fields inherited from class org.elasticsearch.simdvec.ES93BinaryQuantizedVectorScorer

byteSize, dimensions, FOUR_BIT_SCALE, numBytes

Constructor Summary

Constructors

Constructor	Description
DefaultES93BinaryQuantizedVectorScorer(org.apache.lucene.store.IndexInput slice, int dimension, int numBytes)

Method Summary

Modifier and Type	Method	Description
float	score(byte[] q, float queryLowerInterval, float queryUpperInterval, int queryQuantizedComponentSum, float queryAdditionalCorrection, org.apache.lucene.index.VectorSimilarityFunction similarityFunction, float centroidDp, int targetOrd)

Methods inherited from class org.elasticsearch.simdvec.ES93BinaryQuantizedVectorScorer

applyCorrections, scoreBulk

Methods inherited from class java.lang.Object

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

Field Details

slice

protected final org.apache.lucene.store.IndexInput slice

Constructor Details

DefaultES93BinaryQuantizedVectorScorer

public DefaultES93BinaryQuantizedVectorScorer(org.apache.lucene.store.IndexInput slice,
 int dimension,
 int numBytes)

Method Details

score

public float score(byte[] q,
 float queryLowerInterval,
 float queryUpperInterval,
 int queryQuantizedComponentSum,
 float queryAdditionalCorrection,
 org.apache.lucene.index.VectorSimilarityFunction similarityFunction,
 float centroidDp,
 int targetOrd)
            throws IOException

Specified by:

score in class ES93BinaryQuantizedVectorScorer

Throws:

IOException