Uses of Class
org.apache.lucene.codecs.KnnVectorsWriter
Packages that use KnnVectorsWriter
Package
Description
Codecs API: API for customization of the encoding and structure of the index.
HNSW vector helper classes.
Lucene 10.2 file format.
Lucene 9.9 file format.
Postings format that can delegate to different formats per-field.
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Uses of KnnVectorsWriter in org.apache.lucene.codecs
Subclasses of KnnVectorsWriter in org.apache.lucene.codecsModifier and TypeClassDescriptionclassBuffers up pending vector value(s) per doc, then flushes when segment flushes.Methods in org.apache.lucene.codecs that return KnnVectorsWriterModifier and TypeMethodDescriptionabstract KnnVectorsWriterKnnVectorsFormat.fieldsWriter(SegmentWriteState state) Returns aKnnVectorsWriterto write the vectors to the index. -
Uses of KnnVectorsWriter in org.apache.lucene.codecs.hnsw
Subclasses of KnnVectorsWriter in org.apache.lucene.codecs.hnswModifier and TypeClassDescriptionclassVectors' writer for a field that allows additional indexing logic to be implemented by the caller -
Uses of KnnVectorsWriter in org.apache.lucene.codecs.lucene102
Subclasses of KnnVectorsWriter in org.apache.lucene.codecs.lucene102Modifier and TypeClassDescriptionclassCopied from Lucene, replace with Lucene's implementation sometime after Lucene 10Methods in org.apache.lucene.codecs.lucene102 that return KnnVectorsWriterModifier and TypeMethodDescriptionLucene102HnswBinaryQuantizedVectorsFormat.fieldsWriter(SegmentWriteState state) -
Uses of KnnVectorsWriter in org.apache.lucene.codecs.lucene99
Subclasses of KnnVectorsWriter in org.apache.lucene.codecs.lucene99Modifier and TypeClassDescriptionfinal classWrites vector values to index segments.final classWrites vector values and knn graphs to index segments.final classWrites quantized vector values and metadata to index segments.Methods in org.apache.lucene.codecs.lucene99 that return KnnVectorsWriterModifier and TypeMethodDescriptionLucene99HnswScalarQuantizedVectorsFormat.fieldsWriter(SegmentWriteState state) Lucene99HnswVectorsFormat.fieldsWriter(SegmentWriteState state) -
Uses of KnnVectorsWriter in org.apache.lucene.codecs.perfield
Methods in org.apache.lucene.codecs.perfield that return KnnVectorsWriter