Package org.apache.lucene.backward_codecs.lucene102

Class Lucene102BinaryQuantizedVectorsReader.BinarizedVectorValues

java.lang.Object

org.apache.lucene.index.KnnVectorValues

org.apache.lucene.index.FloatVectorValues

org.apache.lucene.backward_codecs.lucene102.Lucene102BinaryQuantizedVectorsReader.BinarizedVectorValues

Enclosing class:

Lucene102BinaryQuantizedVectorsReader

protected static final class Lucene102BinaryQuantizedVectorsReader.BinarizedVectorValues
extends FloatVectorValues

Binarized vector values holding row and quantized vector values

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.index.KnnVectorValues

KnnVectorValues.DocIndexIterator

Method Summary

Modifier and Type	Method	Description
Lucene102BinaryQuantizedVectorsReader.BinarizedVectorValues	copy()
int	dimension()
Bits	getAcceptOrds(Bits acceptDocs)
KnnVectorValues.DocIndexIterator	iterator()
int	ordToDoc(int ord)
VectorScorer	rescorer(float[] query)
VectorScorer	scorer(float[] query)
int	size()
float[]	vectorValue(int ord)

Methods inherited from class org.apache.lucene.index.FloatVectorValues

checkField, fromFloats, getEncoding

Methods inherited from class org.apache.lucene.index.KnnVectorValues

createDenseIterator, createSparseIterator, fromDISI, getVectorByteLength

Methods inherited from class java.lang.Object

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

Method Details

dimension

public int dimension()

Specified by:

dimension in class KnnVectorValues

size

public int size()

Specified by:

size in class KnnVectorValues

vectorValue

public float[] vectorValue(int ord)
                    throws IOException

Specified by:

vectorValue in class FloatVectorValues

Throws:

IOException

copy

public Lucene102BinaryQuantizedVectorsReader.BinarizedVectorValues copy()
                                                                 throws IOException

Specified by:

copy in class FloatVectorValues

Throws:

IOException

getAcceptOrds

public Bits getAcceptOrds(Bits acceptDocs)

Overrides:

getAcceptOrds in class KnnVectorValues

ordToDoc

public int ordToDoc(int ord)

Overrides:

ordToDoc in class KnnVectorValues

iterator

public KnnVectorValues.DocIndexIterator iterator()

Overrides:

iterator in class KnnVectorValues

scorer

public VectorScorer scorer(float[] query)
                    throws IOException

Overrides:

scorer in class FloatVectorValues

Throws:

IOException

rescorer

public VectorScorer rescorer(float[] query)
                      throws IOException

Overrides:

rescorer in class FloatVectorValues

Throws:

IOException