Uses of Class
org.apache.lucene.codecs.KnnVectorsReader
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Packages that use KnnVectorsReader Package Description org.apache.lucene.backward_codecs.lucene90 Lucene 9.0 file format.org.apache.lucene.backward_codecs.lucene91 Lucene 9.1 file format.org.apache.lucene.codecs Codecs API: API for customization of the encoding and structure of the index.org.apache.lucene.codecs.lucene92 Lucene 9.2 file format.org.apache.lucene.codecs.perfield Postings format that can delegate to different formats per-field.org.apache.lucene.codecs.simpletext Simpletext Codec: writes human readable postings.org.apache.lucene.index Code to maintain and access indices. -
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Uses of KnnVectorsReader in org.apache.lucene.backward_codecs.lucene90
Subclasses of KnnVectorsReader in org.apache.lucene.backward_codecs.lucene90 Modifier and Type Class Description class
Lucene90HnswVectorsReader
Reads vectors from the index segments along with index data structures supporting KNN search.Methods in org.apache.lucene.backward_codecs.lucene90 that return KnnVectorsReader Modifier and Type Method Description KnnVectorsReader
Lucene90HnswVectorsFormat. fieldsReader(SegmentReadState state)
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Uses of KnnVectorsReader in org.apache.lucene.backward_codecs.lucene91
Subclasses of KnnVectorsReader in org.apache.lucene.backward_codecs.lucene91 Modifier and Type Class Description class
Lucene91HnswVectorsReader
Reads vectors from the index segments along with index data structures supporting KNN search.Methods in org.apache.lucene.backward_codecs.lucene91 that return KnnVectorsReader Modifier and Type Method Description KnnVectorsReader
Lucene91HnswVectorsFormat. fieldsReader(SegmentReadState state)
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Uses of KnnVectorsReader in org.apache.lucene.codecs
Methods in org.apache.lucene.codecs that return KnnVectorsReader Modifier and Type Method Description abstract KnnVectorsReader
KnnVectorsFormat. fieldsReader(SegmentReadState state)
Returns aKnnVectorsReader
to read the vectors from the index.KnnVectorsReader
KnnVectorsReader. getMergeInstance()
Returns an instance optimized for merging.Methods in org.apache.lucene.codecs with parameters of type KnnVectorsReader Modifier and Type Method Description abstract void
KnnVectorsWriter. writeField(FieldInfo fieldInfo, KnnVectorsReader knnVectorsReader)
Write all values contained in the provided reader -
Uses of KnnVectorsReader in org.apache.lucene.codecs.lucene92
Subclasses of KnnVectorsReader in org.apache.lucene.codecs.lucene92 Modifier and Type Class Description class
Lucene92HnswVectorsReader
Reads vectors from the index segments along with index data structures supporting KNN search.Methods in org.apache.lucene.codecs.lucene92 that return KnnVectorsReader Modifier and Type Method Description KnnVectorsReader
Lucene92HnswVectorsFormat. fieldsReader(SegmentReadState state)
Methods in org.apache.lucene.codecs.lucene92 with parameters of type KnnVectorsReader Modifier and Type Method Description void
Lucene92HnswVectorsWriter. writeField(FieldInfo fieldInfo, KnnVectorsReader knnVectorsReader)
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Uses of KnnVectorsReader in org.apache.lucene.codecs.perfield
Subclasses of KnnVectorsReader in org.apache.lucene.codecs.perfield Modifier and Type Class Description static class
PerFieldKnnVectorsFormat.FieldsReader
VectorReader that can wrap multiple delegate readers, selected by field.Fields in org.apache.lucene.codecs.perfield with type parameters of type KnnVectorsReader Modifier and Type Field Description private java.util.Map<java.lang.String,KnnVectorsReader>
PerFieldKnnVectorsFormat.FieldsReader. fields
Methods in org.apache.lucene.codecs.perfield that return KnnVectorsReader Modifier and Type Method Description KnnVectorsReader
PerFieldKnnVectorsFormat. fieldsReader(SegmentReadState state)
KnnVectorsReader
PerFieldKnnVectorsFormat.FieldsReader. getFieldReader(java.lang.String field)
Return the underlying VectorReader for the given fieldMethods in org.apache.lucene.codecs.perfield with parameters of type KnnVectorsReader Modifier and Type Method Description void
PerFieldKnnVectorsFormat.FieldsWriter. writeField(FieldInfo fieldInfo, KnnVectorsReader knnVectorsReader)
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Uses of KnnVectorsReader in org.apache.lucene.codecs.simpletext
Subclasses of KnnVectorsReader in org.apache.lucene.codecs.simpletext Modifier and Type Class Description class
SimpleTextKnnVectorsReader
Reads vector values from a simple text format.Methods in org.apache.lucene.codecs.simpletext that return KnnVectorsReader Modifier and Type Method Description KnnVectorsReader
SimpleTextKnnVectorsFormat. fieldsReader(SegmentReadState state)
Methods in org.apache.lucene.codecs.simpletext with parameters of type KnnVectorsReader Modifier and Type Method Description void
SimpleTextKnnVectorsWriter. writeField(FieldInfo fieldInfo, KnnVectorsReader knnVectorsReader)
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Uses of KnnVectorsReader in org.apache.lucene.index
Fields in org.apache.lucene.index declared as KnnVectorsReader Modifier and Type Field Description (package private) KnnVectorsReader
SegmentCoreReaders. knnVectorsReader
KnnVectorsReader[]
MergeState. knnVectorsReaders
Vector readers to mergeMethods in org.apache.lucene.index that return KnnVectorsReader Modifier and Type Method Description abstract KnnVectorsReader
CodecReader. getVectorReader()
Expert: retrieve underlying VectorReaderKnnVectorsReader
FilterCodecReader. getVectorReader()
KnnVectorsReader
SegmentReader. getVectorReader()
KnnVectorsReader
SortingCodecReader. getVectorReader()
private static KnnVectorsReader
SlowCodecReaderWrapper. readerToVectorReader(LeafReader reader)
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