Uses of Class
org.apache.lucene.codecs.hnsw.FlatVectorsReader

Packages that use FlatVectorsReader

Package	Description
org.apache.lucene.codecs.hnsw	HNSW vector helper classes.
org.apache.lucene.codecs.lucene104	Lucene 10.4 file format.
org.apache.lucene.codecs.lucene99	Lucene 9.9 file format.

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

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

Modifier and Type	Method	Description
abstract FlatVectorsReader	FlatVectorsFormat.fieldsReader(SegmentReadState state)	Returns a KnnVectorsReader to read the vectors from the index.
FlatVectorsReader	FlatVectorsReader.getMergeInstance()	Returns an instance optimized for merging.

Methods in org.apache.lucene.codecs.hnsw with parameters of type FlatVectorsReader

Modifier and Type	Method	Description
CloseableRandomVectorScorerSupplier	FlatVectorsWriter.MergeScorerData.scorerSupplier(FlatVectorsReader mergedReader)	Creates a scorer supplier for mergedReader.

Uses of FlatVectorsReader in org.apache.lucene.codecs.lucene104

Subclasses of FlatVectorsReader in org.apache.lucene.codecs.lucene104

Modifier and Type	Class	Description
class	Lucene104ScalarQuantizedVectorsReader	Reader for scalar quantized vectors in the Lucene 10.4 format.

Methods in org.apache.lucene.codecs.lucene104 that return FlatVectorsReader

Modifier and Type	Method	Description
FlatVectorsReader	Lucene104ScalarQuantizedVectorsFormat.fieldsReader(SegmentReadState state)
FlatVectorsReader	Lucene104ScalarQuantizedVectorsReader.getMergeInstance()	Returns a copy of this reader that reads raw vectors through the raw reader's merge instance.

Constructors in org.apache.lucene.codecs.lucene104 with parameters of type FlatVectorsReader

Modifier	Constructor	Description
protected	Lucene104ScalarQuantizedVectorsReader(Lucene104ScalarQuantizedVectorsReader reader, FlatVectorsReader rawVectorsReader)	Copy constructor for Lucene104ScalarQuantizedVectorsReader.getMergeInstance(): the copy shares reader's open state and reads raw vectors through rawVectorsReader, normally the original raw reader's merge instance.
	Lucene104ScalarQuantizedVectorsReader(SegmentReadState state, FlatVectorsReader rawVectorsReader, Lucene104ScalarQuantizedVectorScorer vectorsScorer)

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

Subclasses of FlatVectorsReader in org.apache.lucene.codecs.lucene99

Modifier and Type	Class	Description
final class	Lucene99FlatVectorsReader	Reads vectors from the index segments.

Methods in org.apache.lucene.codecs.lucene99 that return FlatVectorsReader

Modifier and Type	Method	Description
FlatVectorsReader	Lucene99FlatVectorsFormat.fieldsReader(SegmentReadState state)
FlatVectorsReader	Lucene99HnswVectorsReader.getFlatVectorsReader()
FlatVectorsReader	Lucene99FlatVectorsReader.getMergeInstance()

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

Modifier	Constructor	Description
	Lucene99HnswVectorsReader(SegmentReadState state, FlatVectorsReader flatVectorsReader)