Package org.apache.lucene.search

Interface VectorScorer.Bulk

Enclosing interface:

VectorScorer

public static interface VectorScorer.Bulk

Bulk scorer interface to score multiple vectors at once

WARNING: This API is experimental and might change in incompatible ways in the next release.

Method Summary

Modifier and Type	Method	Description
static VectorScorer.Bulk	fromRandomScorerDense(RandomVectorScorer scorer, KnnVectorValues.DocIndexIterator iterator, DocIdSetIterator matchingDocs)
static VectorScorer.Bulk	fromRandomScorerSparse(RandomVectorScorer scorer, KnnVectorValues.DocIndexIterator iterator, DocIdSetIterator matchingDocs)
float	nextDocsAndScores(int upTo, Bits liveDocs, DocAndFloatFeatureBuffer buffer)	Score docs ids iterating to upTo documents, store the results in the provided buffer.

Method Details

nextDocsAndScores

float nextDocsAndScores(int upTo,
 Bits liveDocs,
 DocAndFloatFeatureBuffer buffer)
                 throws IOException

Score docs ids iterating to upTo documents, store the results in the provided buffer. Behaves similarly to Scorer.nextDocsAndScores(int, Bits, DocAndFloatFeatureBuffer)

Parameters:

upTo - the maximum doc ID to score

liveDocs - the live docs, or null if all docs are live

buffer - the buffer to store the results

Returns:

the max score of the scored documents

Throws:

IOException - if an exception occurs during scoring

fromRandomScorerDense

static VectorScorer.Bulk fromRandomScorerDense(RandomVectorScorer scorer,
 KnnVectorValues.DocIndexIterator iterator,
 DocIdSetIterator matchingDocs)

fromRandomScorerSparse

static VectorScorer.Bulk fromRandomScorerSparse(RandomVectorScorer scorer,
 KnnVectorValues.DocIndexIterator iterator,
 DocIdSetIterator matchingDocs)