Uses of Interface
org.apache.lucene.util.hnsw.RandomVectorScorerSupplier
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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. -
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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 classScalarQuantizedVectorScorer.ScalarQuantizedRandomVectorScorerSupplierQuantized vector scorer supplierMethods in org.apache.lucene.codecs.hnsw that return RandomVectorScorerSupplier Modifier and Type Method Description RandomVectorScorerSupplierScalarQuantizedVectorScorer.ScalarQuantizedRandomVectorScorerSupplier. copy()RandomVectorScorerSupplierDefaultFlatVectorScorer. getRandomVectorScorerSupplier(VectorSimilarityFunction similarityFunction, RandomAccessVectorValues vectorValues)RandomVectorScorerSupplierFlatVectorsScorer. getRandomVectorScorerSupplier(VectorSimilarityFunction similarityFunction, RandomAccessVectorValues vectorValues)Returns aRandomVectorScorerSupplierthat can be used to score vectorsRandomVectorScorerSupplierScalarQuantizedVectorScorer. 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 RandomVectorScorerSupplierLucene99ScalarQuantizedVectorScorer. 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 interfaceCloseableRandomVectorScorerSupplierA supplier that createsRandomVectorScorerfrom an ordinal.Fields in org.apache.lucene.util.hnsw declared as RandomVectorScorerSupplier Modifier and Type Field Description protected RandomVectorScorerSupplierIncrementalHnswGraphMerger. scorerSupplierMethods in org.apache.lucene.util.hnsw that return RandomVectorScorerSupplier Modifier and Type Method Description RandomVectorScorerSupplierRandomVectorScorerSupplier. 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 voidNeighborArray. addAndEnsureDiversity(int newNode, float newScore, int nodeId, RandomVectorScorerSupplier scorerSupplier)In addition toNeighborArray.addOutOfOrder(int, float), this function will also remove the least-diverse node if the node array is full after insertionstatic HnswGraphBuilderHnswGraphBuilder. create(RandomVectorScorerSupplier scorerSupplier, int M, int beamWidth, long seed)static HnswGraphBuilderHnswGraphBuilder. create(RandomVectorScorerSupplier scorerSupplier, int M, int beamWidth, long seed, int graphSize)static InitializedHnswGraphBuilderInitializedHnswGraphBuilder. 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, org.apache.lucene.util.hnsw.HnswLock hnswLock, 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)
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