Uses of Interface
org.apache.lucene.codecs.hnsw.FlatVectorsScorer

Packages that use FlatVectorsScorer

Package	Description
org.apache.lucene.codecs.hnsw	HNSW vector helper classes.
org.apache.lucene.codecs.lucene95	Lucene 9.5 file format.
org.apache.lucene.codecs.lucene99	Lucene 9.9 file format.
org.apache.lucene.internal.vectorization	Internal implementations to support SIMD vectorization.

Uses of FlatVectorsScorer in org.apache.lucene.codecs.hnsw

Classes in org.apache.lucene.codecs.hnsw that implement FlatVectorsScorer

Modifier and Type	Class	Description
class	DefaultFlatVectorScorer	Default implementation of FlatVectorsScorer.
class	ScalarQuantizedVectorScorer	Default scalar quantized implementation of FlatVectorsScorer.

Fields in org.apache.lucene.codecs.hnsw declared as FlatVectorsScorer

Modifier and Type	Field	Description
protected FlatVectorsScorer	FlatVectorsReader.vectorScorer	Scorer for flat vectors
protected FlatVectorsScorer	FlatVectorsWriter.vectorsScorer	Scorer for flat vectors

Methods in org.apache.lucene.codecs.hnsw that return FlatVectorsScorer

Modifier and Type	Method	Description
FlatVectorsScorer	FlatVectorsReader.getFlatVectorScorer()
FlatVectorsScorer	FlatVectorsWriter.getFlatVectorScorer()
static FlatVectorsScorer	FlatVectorScorerUtil.getLucene99FlatVectorsScorer()	Returns a FlatVectorsScorer that supports the Lucene99 format.

Constructors in org.apache.lucene.codecs.hnsw with parameters of type FlatVectorsScorer

Constructor	Description
FlatVectorsReader(FlatVectorsScorer vectorsScorer)	Sole constructor
FlatVectorsWriter(FlatVectorsScorer vectorsScorer)	Sole constructor
ScalarQuantizedVectorScorer(FlatVectorsScorer flatVectorsScorer)

Uses of FlatVectorsScorer in org.apache.lucene.codecs.lucene95

Fields in org.apache.lucene.codecs.lucene95 declared as FlatVectorsScorer

Modifier and Type	Field	Description
protected FlatVectorsScorer	OffHeapByteVectorValues.flatVectorsScorer
protected FlatVectorsScorer	OffHeapFloatVectorValues.flatVectorsScorer

Methods in org.apache.lucene.codecs.lucene95 with parameters of type FlatVectorsScorer

Modifier and Type	Method	Description
static OffHeapByteVectorValues	OffHeapByteVectorValues.load(VectorSimilarityFunction vectorSimilarityFunction, FlatVectorsScorer flatVectorsScorer, OrdToDocDISIReaderConfiguration configuration, VectorEncoding vectorEncoding, int dimension, long vectorDataOffset, long vectorDataLength, IndexInput vectorData)
static OffHeapFloatVectorValues	OffHeapFloatVectorValues.load(VectorSimilarityFunction vectorSimilarityFunction, FlatVectorsScorer flatVectorsScorer, OrdToDocDISIReaderConfiguration configuration, VectorEncoding vectorEncoding, int dimension, long vectorDataOffset, long vectorDataLength, IndexInput vectorData)

Constructors in org.apache.lucene.codecs.lucene95 with parameters of type FlatVectorsScorer

Constructor	Description
DenseOffHeapVectorValues(int dimension, int size, IndexInput slice, int byteSize, FlatVectorsScorer flatVectorsScorer, VectorSimilarityFunction vectorSimilarityFunction)
DenseOffHeapVectorValues(int dimension, int size, IndexInput slice, int byteSize, FlatVectorsScorer flatVectorsScorer, VectorSimilarityFunction similarityFunction)

Uses of FlatVectorsScorer in org.apache.lucene.codecs.lucene99

Classes in org.apache.lucene.codecs.lucene99 that implement FlatVectorsScorer

Modifier and Type	Class	Description
class	Lucene99ScalarQuantizedVectorScorer	Optimized scalar quantized implementation of FlatVectorsScorer for quantized vectors stored in the Lucene99 format.

Fields in org.apache.lucene.codecs.lucene99 declared as FlatVectorsScorer

Modifier and Type	Field	Description
protected FlatVectorsScorer	OffHeapQuantizedByteVectorValues.vectorsScorer

Methods in org.apache.lucene.codecs.lucene99 with parameters of type FlatVectorsScorer

Modifier and Type	Method	Description
static OffHeapQuantizedByteVectorValues	OffHeapQuantizedByteVectorValues.load(OrdToDocDISIReaderConfiguration configuration, int dimension, int size, ScalarQuantizer scalarQuantizer, VectorSimilarityFunction similarityFunction, FlatVectorsScorer vectorsScorer, boolean compress, long quantizedVectorDataOffset, long quantizedVectorDataLength, IndexInput vectorData)

Constructors in org.apache.lucene.codecs.lucene99 with parameters of type FlatVectorsScorer

Constructor	Description
DenseOffHeapVectorValues(int dimension, int size, ScalarQuantizer scalarQuantizer, boolean compress, VectorSimilarityFunction similarityFunction, FlatVectorsScorer vectorsScorer, IndexInput slice)
Lucene99FlatVectorsFormat(FlatVectorsScorer vectorsScorer)	Constructs a format
Lucene99FlatVectorsReader(SegmentReadState state, FlatVectorsScorer scorer)
Lucene99FlatVectorsWriter(SegmentWriteState state, FlatVectorsScorer scorer)
Lucene99ScalarQuantizedVectorScorer(FlatVectorsScorer flatVectorsScorer)
Lucene99ScalarQuantizedVectorsReader(SegmentReadState state, FlatVectorsReader rawVectorsReader, FlatVectorsScorer scorer)
Lucene99ScalarQuantizedVectorsWriter(SegmentWriteState state, Float confidenceInterval, byte bits, boolean compress, FlatVectorsWriter rawVectorDelegate, FlatVectorsScorer scorer)
Lucene99ScalarQuantizedVectorsWriter(SegmentWriteState state, Float confidenceInterval, FlatVectorsWriter rawVectorDelegate, FlatVectorsScorer scorer)

Uses of FlatVectorsScorer in org.apache.lucene.internal.vectorization

Methods in org.apache.lucene.internal.vectorization that return FlatVectorsScorer

Modifier and Type	Method	Description
abstract FlatVectorsScorer	VectorizationProvider.getLucene99FlatVectorsScorer()	Returns a FlatVectorsScorer that supports the Lucene99 format.