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

Packages that use FlatVectorsWriter

Package	Description
org.apache.lucene.codecs.hnsw	HNSW vector helper classes.
org.apache.lucene.codecs.lucene102	Lucene 10.2 file format.
org.apache.lucene.codecs.lucene99	Lucene 9.9 file format.

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

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

Modifier and Type	Method	Description
abstract FlatVectorsWriter	FlatVectorsFormat.fieldsWriter(SegmentWriteState state)	Returns a FlatVectorsWriter to write the vectors to the index.

Uses of FlatVectorsWriter in org.apache.lucene.codecs.lucene102

Subclasses of FlatVectorsWriter in org.apache.lucene.codecs.lucene102

Modifier and Type	Class	Description
class	Lucene102BinaryQuantizedVectorsWriter	Copied from Lucene, replace with Lucene's implementation sometime after Lucene 10

Methods in org.apache.lucene.codecs.lucene102 that return FlatVectorsWriter

Modifier and Type	Method	Description
FlatVectorsWriter	Lucene102BinaryQuantizedVectorsFormat.fieldsWriter(SegmentWriteState state)

Constructors in org.apache.lucene.codecs.lucene102 with parameters of type FlatVectorsWriter

Modifier	Constructor	Description
protected	Lucene102BinaryQuantizedVectorsWriter(Lucene102BinaryFlatVectorsScorer vectorsScorer, FlatVectorsWriter rawVectorDelegate, SegmentWriteState state)	Sole constructor

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

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

Modifier and Type	Class	Description
final class	Lucene99FlatVectorsWriter	Writes vector values to index segments.
final class	Lucene99ScalarQuantizedVectorsWriter	Writes quantized vector values and metadata to index segments.

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

Modifier and Type	Method	Description
FlatVectorsWriter	Lucene99FlatVectorsFormat.fieldsWriter(SegmentWriteState state)
FlatVectorsWriter	Lucene99ScalarQuantizedVectorsFormat.fieldsWriter(SegmentWriteState state)

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

Modifier	Constructor	Description
	Lucene99HnswVectorsWriter(SegmentWriteState state, int M, int beamWidth, FlatVectorsWriter flatVectorWriter, int numMergeWorkers, TaskExecutor mergeExec)
	Lucene99ScalarQuantizedVectorsWriter(SegmentWriteState state, Float confidenceInterval, byte bits, boolean compress, FlatVectorsWriter rawVectorDelegate, FlatVectorsScorer scorer)
	Lucene99ScalarQuantizedVectorsWriter(SegmentWriteState state, Float confidenceInterval, FlatVectorsWriter rawVectorDelegate, FlatVectorsScorer scorer)