core/org.gnit.lucenekmp.codecs.hnsw/ScalarQuantizedVectorScorer

ScalarQuantizedVectorScorer

class ScalarQuantizedVectorScorer(nonQuantizedDelegate: FlatVectorsScorer) : FlatVectorsScorer

Default scalar quantized implementation of FlatVectorsScorer.

Constructors

ScalarQuantizedVectorScorer

constructor(nonQuantizedDelegate: FlatVectorsScorer)

Types

object Companion

ScalarQuantizedRandomVectorScorerSupplier

class ScalarQuantizedRandomVectorScorerSupplier : RandomVectorScorerSupplier

Quantized vector scorer supplier

Functions

getRandomVectorScorer

open override fun getRandomVectorScorer(similarityFunction: VectorSimilarityFunction, vectorValues: KnnVectorValues, target: ByteArray): RandomVectorScorer

open override fun getRandomVectorScorer(similarityFunction: VectorSimilarityFunction, vectorValues: KnnVectorValues, target: FloatArray): RandomVectorScorer

Returns a RandomVectorScorer for the given set of vectors and target vector.

getRandomVectorScorerSupplier

open override fun getRandomVectorScorerSupplier(similarityFunction: VectorSimilarityFunction, vectorValues: KnnVectorValues): RandomVectorScorerSupplier

Returns a RandomVectorScorerSupplier that can be used to score vectors

open override fun toString(): String