Uses of Interface
org.apache.lucene.util.hnsw.RandomVectorScorerSupplier

Packages that use RandomVectorScorerSupplier

Package	Description
org.apache.lucene.codecs.hnsw	HNSW vector helper classes.
org.apache.lucene.codecs.lucene99	Lucene 9.9 file format.
org.apache.lucene.util.hnsw	Navigable Small-World graph, nominally Hierarchical but currently only has a single layer.

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

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

Modifier and Type	Class	Description
static class	ScalarQuantizedVectorScorer.ScalarQuantizedRandomVectorScorerSupplier	Quantized vector scorer supplier

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

Modifier and Type	Method	Description
RandomVectorScorerSupplier	ScalarQuantizedVectorScorer.ScalarQuantizedRandomVectorScorerSupplier.copy()
RandomVectorScorerSupplier	DefaultFlatVectorScorer.getRandomVectorScorerSupplier(VectorSimilarityFunction similarityFunction, RandomAccessVectorValues vectorValues)
RandomVectorScorerSupplier	FlatVectorsScorer.getRandomVectorScorerSupplier(VectorSimilarityFunction similarityFunction, RandomAccessVectorValues vectorValues)	Returns a RandomVectorScorerSupplier that can be used to score vectors
RandomVectorScorerSupplier	ScalarQuantizedVectorScorer.getRandomVectorScorerSupplier(VectorSimilarityFunction similarityFunction, RandomAccessVectorValues vectorValues)

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

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

Modifier and Type	Method	Description
RandomVectorScorerSupplier	Lucene99ScalarQuantizedVectorScorer.getRandomVectorScorerSupplier(VectorSimilarityFunction similarityFunction, RandomAccessVectorValues vectorValues)

Uses of RandomVectorScorerSupplier in org.apache.lucene.util.hnsw

Subinterfaces of RandomVectorScorerSupplier in org.apache.lucene.util.hnsw

Modifier and Type	Interface	Description
interface	CloseableRandomVectorScorerSupplier	A supplier that creates RandomVectorScorer from an ordinal.

Fields in org.apache.lucene.util.hnsw declared as RandomVectorScorerSupplier

Modifier and Type	Field	Description
protected RandomVectorScorerSupplier	IncrementalHnswGraphMerger.scorerSupplier

Methods in org.apache.lucene.util.hnsw that return RandomVectorScorerSupplier

Modifier and Type	Method	Description
RandomVectorScorerSupplier	RandomVectorScorerSupplier.copy()	Make a copy of the supplier, which will copy the underlying vectorValues so the copy is safe to be used in other threads.

Methods in org.apache.lucene.util.hnsw with parameters of type RandomVectorScorerSupplier

Modifier and Type	Method	Description
void	NeighborArray.addAndEnsureDiversity(int newNode, float newScore, int nodeId, RandomVectorScorerSupplier scorerSupplier)	In addition to NeighborArray.addOutOfOrder(int, float), this function will also remove the least-diverse node if the node array is full after insertion
static HnswGraphBuilder	HnswGraphBuilder.create(RandomVectorScorerSupplier scorerSupplier, int M, int beamWidth, long seed)
static HnswGraphBuilder	HnswGraphBuilder.create(RandomVectorScorerSupplier scorerSupplier, int M, int beamWidth, long seed, int graphSize)
static InitializedHnswGraphBuilder	InitializedHnswGraphBuilder.fromGraph(RandomVectorScorerSupplier scorerSupplier, int M, int beamWidth, long seed, HnswGraph initializerGraph, int[] newOrdMap, BitSet initializedNodes, int totalNumberOfVectors)	Create a new HnswGraphBuilder that is initialized with the provided HnswGraph.

Constructors in org.apache.lucene.util.hnsw with parameters of type RandomVectorScorerSupplier

Constructor	Description
ConcurrentHnswMerger(FieldInfo fieldInfo, RandomVectorScorerSupplier scorerSupplier, int M, int beamWidth, TaskExecutor taskExecutor, int numWorker)
HnswConcurrentMergeBuilder(TaskExecutor taskExecutor, int numWorker, RandomVectorScorerSupplier scorerSupplier, int M, int beamWidth, OnHeapHnswGraph hnsw, BitSet initializedNodes)
HnswGraphBuilder(RandomVectorScorerSupplier scorerSupplier, int M, int beamWidth, long seed, int graphSize)	Reads all the vectors from vector values, builds a graph connecting them by their dense ordinals, using the given hyperparameter settings, and returns the resulting graph.
HnswGraphBuilder(RandomVectorScorerSupplier scorerSupplier, int M, int beamWidth, long seed, OnHeapHnswGraph hnsw)
HnswGraphBuilder(RandomVectorScorerSupplier scorerSupplier, int M, int beamWidth, long seed, OnHeapHnswGraph hnsw, HnswGraphSearcher graphSearcher)	Reads all the vectors from vector values, builds a graph connecting them by their dense ordinals, using the given hyperparameter settings, and returns the resulting graph.
IncrementalHnswGraphMerger(FieldInfo fieldInfo, RandomVectorScorerSupplier scorerSupplier, int M, int beamWidth)
InitializedHnswGraphBuilder(RandomVectorScorerSupplier scorerSupplier, int M, int beamWidth, long seed, OnHeapHnswGraph initializedGraph, BitSet initializedNodes)