Uses of Class
org.apache.lucene.codecs.KnnVectorsFormat
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Packages that use KnnVectorsFormat Package Description org.apache.lucene.codecs Codecs API: API for customization of the encoding and structure of the index.org.apache.lucene.codecs.hnsw HNSW vector helper classes.org.apache.lucene.codecs.lucene912 Lucene 9.12 file format.org.apache.lucene.codecs.lucene99 Lucene 9.9 file format.org.apache.lucene.codecs.perfield Postings format that can delegate to different formats per-field. -
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Uses of KnnVectorsFormat in org.apache.lucene.codecs
Fields in org.apache.lucene.codecs declared as KnnVectorsFormat Modifier and Type Field Description static KnnVectorsFormatKnnVectorsFormat. EMPTYEMPTY throws an exception when written.Methods in org.apache.lucene.codecs that return KnnVectorsFormat Modifier and Type Method Description static KnnVectorsFormatKnnVectorsFormat. forName(String name)looks up a format by nameabstract KnnVectorsFormatCodec. knnVectorsFormat()Encodes/decodes numeric vector fieldsKnnVectorsFormatFilterCodec. knnVectorsFormat() -
Uses of KnnVectorsFormat in org.apache.lucene.codecs.hnsw
Subclasses of KnnVectorsFormat in org.apache.lucene.codecs.hnsw Modifier and Type Class Description classFlatVectorsFormatEncodes/decodes per-document vectors and provides a scoring interface for the flat stored vectors -
Uses of KnnVectorsFormat in org.apache.lucene.codecs.lucene912
Methods in org.apache.lucene.codecs.lucene912 that return KnnVectorsFormat Modifier and Type Method Description KnnVectorsFormatLucene912Codec. getKnnVectorsFormatForField(String field)Returns the vectors format that should be used for writing new segments offieldKnnVectorsFormatLucene912Codec. knnVectorsFormat() -
Uses of KnnVectorsFormat in org.apache.lucene.codecs.lucene99
Subclasses of KnnVectorsFormat in org.apache.lucene.codecs.lucene99 Modifier and Type Class Description classLucene99FlatVectorsFormatLucene 9.9 flat vector format, which encodes numeric vector valuesclassLucene99HnswScalarQuantizedVectorsFormatLucene 9.9 vector format, which encodes numeric vector values into an associated graph connecting the documents having values.classLucene99HnswVectorsFormatLucene 9.9 vector format, which encodes numeric vector values into an associated graph connecting the documents having values.classLucene99ScalarQuantizedVectorsFormatFormat supporting vector quantization, storage, and retrieval -
Uses of KnnVectorsFormat in org.apache.lucene.codecs.perfield
Subclasses of KnnVectorsFormat in org.apache.lucene.codecs.perfield Modifier and Type Class Description classPerFieldKnnVectorsFormatEnables per field numeric vector support.Methods in org.apache.lucene.codecs.perfield that return KnnVectorsFormat Modifier and Type Method Description abstract KnnVectorsFormatPerFieldKnnVectorsFormat. getKnnVectorsFormatForField(String field)Returns the numeric vector format that should be used for writing new segments offield.
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