Uses of Interface
org.apache.lucene.util.hnsw.RandomVectorScorerSupplier
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Packages that use RandomVectorScorerSupplier Package Description org.apache.lucene.util.hnsw Navigable Small-World graph, nominally Hierarchical but currently only has a single layer.org.apache.lucene.util.quantization Provides quantization methods for scaling vector values to smaller data types and possibly fewer dimensions -
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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 createsRandomVectorScorer
from an ordinal.Classes in org.apache.lucene.util.hnsw that implement RandomVectorScorerSupplier Modifier and Type Class Description static class
RandomVectorScorerSupplier.ByteScoringSupplier
RandomVectorScorerSupplier for bytes vectorstatic class
RandomVectorScorerSupplier.FloatScoringSupplier
RandomVectorScorerSupplier for Float vectorFields 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.ByteScoringSupplier. copy()
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.RandomVectorScorerSupplier
RandomVectorScorerSupplier.FloatScoringSupplier. copy()
static RandomVectorScorerSupplier
RandomVectorScorerSupplier. createBytes(RandomAccessVectorValues<byte[]> vectors, VectorSimilarityFunction similarityFunction)
Creates aRandomVectorScorerSupplier
to compare byte vectors.static RandomVectorScorerSupplier
RandomVectorScorerSupplier. createFloats(RandomAccessVectorValues<float[]> vectors, VectorSimilarityFunction similarityFunction)
Creates aRandomVectorScorerSupplier
to compare float vectors.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 toNeighborArray.addOutOfOrder(int, float)
, this function will also remove the least-diverse node if the node array is full after insertionstatic 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)
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Uses of RandomVectorScorerSupplier in org.apache.lucene.util.quantization
Classes in org.apache.lucene.util.quantization that implement RandomVectorScorerSupplier Modifier and Type Class Description class
ScalarQuantizedRandomVectorScorerSupplier
Quantized vector scorer supplierMethods in org.apache.lucene.util.quantization that return RandomVectorScorerSupplier Modifier and Type Method Description RandomVectorScorerSupplier
ScalarQuantizedRandomVectorScorerSupplier. copy()
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