Package org.apache.lucene.util.hnsw

Interface RandomVectorScorerSupplier

All Known Subinterfaces:

CloseableRandomVectorScorerSupplier

All Known Implementing Classes:

ScalarQuantizedVectorScorer.ScalarQuantizedRandomVectorScorerSupplier

public interface RandomVectorScorerSupplier

A supplier that creates RandomVectorScorer from an ordinal.

Method Summary

Modifier and Type	Method	Description
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.
RandomVectorScorer	scorer(int ord)	This creates a RandomVectorScorer for scoring random nodes in batches against the given ordinal.

Method Details

scorer

RandomVectorScorer scorer(int ord)
                   throws IOException

This creates a RandomVectorScorer for scoring random nodes in batches against the given ordinal.

Parameters:

ord - the ordinal of the node to compare

Returns:

a new RandomVectorScorer

Throws:

IOException

copy

RandomVectorScorerSupplier copy()
                         throws IOException

Make a copy of the supplier, which will copy the underlying vectorValues so the copy is safe to be used in other threads.

Throws:

IOException