Uses of Class
org.apache.lucene.index.MergeState
Packages that use MergeState
Package
Description
Compressing helper classes.
Codecs API: API for customization of the encoding and structure of the index.
A simple bit-vector format that supports hamming distance and storing vectors in an HNSW graph
Compressing helper classes.
HNSW vector helper classes.
Lucene 9.0 file format.
Lucene 9.0 compressing format.
Lucene 9.9 file format.
Postings format that can delegate to different formats per-field.
Pluggable term index / block terms dictionary implementations.
Code to maintain and access indices.
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Uses of MergeState in org.apache.lucene.backward_codecs.compressing
Constructors in org.apache.lucene.backward_codecs.compressing with parameters of type MergeState -
Uses of MergeState in org.apache.lucene.codecs
Methods in org.apache.lucene.codecs with parameters of type MergeStateModifier and TypeMethodDescriptionprotected final void
TermVectorsWriter.addAllDocVectors
(Fields vectors, MergeState mergeState) Safe (but, slowish) default method to write every vector field in the document.void
DocValuesConsumer.merge
(MergeState mergeState) Merges in the fields from the readers inmergeState
.void
FieldsConsumer.merge
(MergeState mergeState, NormsProducer norms) Merges in the fields from the readers inmergeState
.final void
KnnVectorsWriter.merge
(MergeState mergeState) Merges the segment vectors for all fields.void
NormsConsumer.merge
(MergeState mergeState) Merges in the fields from the readers inmergeState
.void
PointsWriter.merge
(MergeState mergeState) Default merge implementation to merge incoming points readers by visiting all their points and adding to this writerint
StoredFieldsWriter.merge
(MergeState mergeState) Merges in the stored fields from the readers inmergeState
.int
TermVectorsWriter.merge
(MergeState mergeState) Merges in the term vectors from the readers inmergeState
.void
DocValuesConsumer.mergeBinaryField
(FieldInfo mergeFieldInfo, MergeState mergeState) Merges the binary docvalues fromMergeState
.static ByteVectorValues
KnnVectorsWriter.MergedVectorValues.mergeByteVectorValues
(FieldInfo fieldInfo, MergeState mergeState) Returns a merged view over all the segment'sByteVectorValues
.static FloatVectorValues
KnnVectorsWriter.MergedVectorValues.mergeFloatVectorValues
(FieldInfo fieldInfo, MergeState mergeState) Returns a merged view over all the segment'sFloatVectorValues
.void
NormsConsumer.mergeNormsField
(FieldInfo mergeFieldInfo, MergeState mergeState) Merges the norms fromtoMerge
.void
DocValuesConsumer.mergeNumericField
(FieldInfo mergeFieldInfo, MergeState mergeState) Merges the numeric docvalues fromMergeState
.void
BufferingKnnVectorsWriter.mergeOneField
(FieldInfo fieldInfo, MergeState mergeState) void
KnnVectorsWriter.mergeOneField
(FieldInfo fieldInfo, MergeState mergeState) Write field for mergingprotected void
PointsWriter.mergeOneField
(MergeState mergeState, FieldInfo fieldInfo) Default naive merge implementation for one field: it just re-indexes all the values from the incoming segment.void
DocValuesConsumer.mergeSortedField
(FieldInfo fieldInfo, MergeState mergeState) Merges the sorted docvalues fromtoMerge
.void
DocValuesConsumer.mergeSortedNumericField
(FieldInfo mergeFieldInfo, MergeState mergeState) Merges the sorted docvalues fromtoMerge
.void
DocValuesConsumer.mergeSortedSetField
(FieldInfo mergeFieldInfo, MergeState mergeState) Merges the sortedset docvalues fromtoMerge
.Constructors in org.apache.lucene.codecs with parameters of type MergeStateModifierConstructorDescriptionprivate
MergedByteVectorValues
(List<KnnVectorsWriter.ByteVectorValuesSub> subs, MergeState mergeState) private
MergedFloat32VectorValues
(List<KnnVectorsWriter.FloatVectorValuesSub> subs, MergeState mergeState) MergeVisitor
(MergeState mergeState, int readerIndex) Create new merge visitor. -
Uses of MergeState in org.apache.lucene.codecs.bitvectors
Methods in org.apache.lucene.codecs.bitvectors with parameters of type MergeStateModifier and TypeMethodDescriptionvoid
HnswBitVectorsFormat.FlatBitVectorsWriter.mergeOneField
(FieldInfo fieldInfo, MergeState mergeState) -
Uses of MergeState in org.apache.lucene.codecs.compressing
Constructors in org.apache.lucene.codecs.compressing with parameters of type MergeState -
Uses of MergeState in org.apache.lucene.codecs.hnsw
Methods in org.apache.lucene.codecs.hnsw with parameters of type MergeStateModifier and TypeMethodDescriptionabstract CloseableRandomVectorScorerSupplier
FlatVectorsWriter.mergeOneFieldToIndex
(FieldInfo fieldInfo, MergeState mergeState) Write the field for merging, providing a scorer over the newly merged flat vectors. -
Uses of MergeState in org.apache.lucene.codecs.lucene90
Methods in org.apache.lucene.codecs.lucene90 with parameters of type MergeState -
Uses of MergeState in org.apache.lucene.codecs.lucene90.compressing
Methods in org.apache.lucene.codecs.lucene90.compressing with parameters of type MergeStateModifier and TypeMethodDescriptionprivate boolean
Lucene90CompressingTermVectorsWriter.canPerformBulkMerge
(MergeState mergeState, MatchingReaders matchingReaders, int readerIndex) private void
Lucene90CompressingStoredFieldsWriter.copyChunks
(MergeState mergeState, Lucene90CompressingStoredFieldsWriter.CompressingStoredFieldsMergeSub sub, int fromDocID, int toDocID) private void
Lucene90CompressingTermVectorsWriter.copyChunks
(MergeState mergeState, Lucene90CompressingTermVectorsWriter.CompressingTermVectorsSub sub, int fromDocID, int toDocID) Lucene90CompressingStoredFieldsWriter.getMergeStrategy
(MergeState mergeState, MatchingReaders matchingReaders, int readerIndex) int
Lucene90CompressingStoredFieldsWriter.merge
(MergeState mergeState) int
Lucene90CompressingTermVectorsWriter.merge
(MergeState mergeState) Constructors in org.apache.lucene.codecs.lucene90.compressing with parameters of type MergeStateModifierConstructorDescription(package private)
CompressingStoredFieldsMergeSub
(MergeState mergeState, Lucene90CompressingStoredFieldsWriter.MergeStrategy mergeStrategy, int readerIndex) (package private)
CompressingTermVectorsSub
(MergeState mergeState, boolean canPerformBulkMerge, int readerIndex) -
Uses of MergeState in org.apache.lucene.codecs.lucene99
Methods in org.apache.lucene.codecs.lucene99 with parameters of type MergeStateModifier and TypeMethodDescriptionstatic ScalarQuantizer
Lucene99ScalarQuantizedVectorsWriter.mergeAndRecalculateQuantiles
(MergeState mergeState, FieldInfo fieldInfo, Float confidenceInterval, byte bits) Merges the quantiles of the segments and recalculates the quantiles if necessary.void
Lucene99FlatVectorsWriter.mergeOneField
(FieldInfo fieldInfo, MergeState mergeState) void
Lucene99HnswVectorsWriter.mergeOneField
(FieldInfo fieldInfo, MergeState mergeState) void
Lucene99ScalarQuantizedVectorsWriter.mergeOneField
(FieldInfo fieldInfo, MergeState mergeState) Lucene99FlatVectorsWriter.mergeOneFieldToIndex
(FieldInfo fieldInfo, MergeState mergeState) Lucene99ScalarQuantizedVectorsWriter.mergeOneFieldToIndex
(FieldInfo fieldInfo, MergeState mergeState) Lucene99ScalarQuantizedVectorsWriter.mergeOneFieldToIndex
(SegmentWriteState segmentWriteState, FieldInfo fieldInfo, MergeState mergeState, ScalarQuantizer mergedQuantizationState) Lucene99ScalarQuantizedVectorsWriter.MergedQuantizedVectorValues.mergeQuantizedByteVectorValues
(FieldInfo fieldInfo, MergeState mergeState, ScalarQuantizer scalarQuantizer) Constructors in org.apache.lucene.codecs.lucene99 with parameters of type MergeStateModifierConstructorDescriptionprivate
MergedQuantizedVectorValues
(List<Lucene99ScalarQuantizedVectorsWriter.QuantizedByteVectorValueSub> subs, MergeState mergeState) -
Uses of MergeState in org.apache.lucene.codecs.perfield
Methods in org.apache.lucene.codecs.perfield that return MergeStateModifier and TypeMethodDescription(package private) static MergeState
PerFieldMergeState.restrictFields
(MergeState in, Collection<String> fields) Create a new MergeState from the givenMergeState
instance with restricted fields.Methods in org.apache.lucene.codecs.perfield with parameters of type MergeStateModifier and TypeMethodDescriptionvoid
PerFieldDocValuesFormat.FieldsWriter.merge
(MergeState mergeState) void
PerFieldPostingsFormat.FieldsWriter.merge
(MergeState mergeState, NormsProducer norms) void
PerFieldKnnVectorsFormat.FieldsWriter.mergeOneField
(FieldInfo fieldInfo, MergeState mergeState) (package private) static MergeState
PerFieldMergeState.restrictFields
(MergeState in, Collection<String> fields) Create a new MergeState from the givenMergeState
instance with restricted fields. -
Uses of MergeState in org.apache.lucene.index
Fields in org.apache.lucene.index declared as MergeStateModifier and TypeFieldDescription(package private) final MergeState
MappedMultiFields.MappedMultiTerms.mergeState
(package private) final MergeState
MappedMultiFields.MappedMultiTermsEnum.mergeState
(package private) final MergeState
MappedMultiFields.mergeState
(package private) final MergeState
SegmentMerger.mergeState
Methods in org.apache.lucene.index that return MergeStateModifier and TypeMethodDescription(package private) MergeState
SegmentMerger.merge()
Merges the readers into the directory passed to the constructorprivate MergeState
SegmentMerger.mergeState()
Constructors in org.apache.lucene.index with parameters of type MergeStateModifierConstructorDescriptionMappedMultiFields
(MergeState mergeState, MultiFields multiFields) Create a new MappedMultiFields for merging, based on the supplied mergestate and merged view of terms.MappedMultiTerms
(String field, MergeState mergeState, MultiTerms multiTerms) MappedMultiTermsEnum
(String field, MergeState mergeState, MultiTermsEnum multiTermsEnum) MappingMultiPostingsEnum
(String field, MergeState mergeState) Sole constructor.