Uses of Class
org.apache.lucene.util.FixedBitSet
Packages that use FixedBitSet
Package
Description
A Java implementation of Hunspell stemming and
spell-checking algorithms (
Hunspell
), and a stemming
TokenFilter (HunspellStemFilter
) based on it.Lucene 5.0 file format.
Components from the Lucene 7.0 index format.
Components from the Lucene 8.0 index format.
Codecs API: API for customization of the encoding and structure of the index.
Pluggable term index / block terms dictionary implementations.
Same postings format as Lucene50, except the terms dictionary also supports ords, i.e.
Codec PostingsFormat for fast access to low-frequency terms such as primary key fields.
Lucene 9.0 file format.
BlockTree terms dictionary.
Simpletext Codec: writes human readable postings.
Pluggable term index / block terms dictionary implementations.
The logical representation of a
Document
for indexing and
searching.Code to maintain and access indices.
Misc index tools and index support.
Misc search implementations.
A primary-key postings format that associates a version (long) with each term and can provide
fail-fast lookups by ID and version.
Code to search indices.
Grouping.
Support for index-time and query-time joins.
Some utility classes.
Finite-state automaton for regular expressions.
Block KD-tree, implementing the generic spatial data structure described in this paper.
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Uses of FixedBitSet in org.apache.lucene.analysis.hunspell
Fields in org.apache.lucene.analysis.hunspell declared as FixedBitSetModifier and TypeFieldDescriptionprivate final FixedBitSet
TrigramAutomaton.countedSubstrings
private final FixedBitSet
ConvTable.firstCharHashes
Methods in org.apache.lucene.analysis.hunspell with parameters of type FixedBitSetModifier and TypeMethodDescriptionprivate int
TrigramAutomaton.substringScore
(int state, FixedBitSet countedSubstrings) -
Uses of FixedBitSet in org.apache.lucene.backward_codecs.lucene50
Methods in org.apache.lucene.backward_codecs.lucene50 that return FixedBitSetModifier and TypeMethodDescriptionprivate FixedBitSet
Lucene50LiveDocsFormat.readFixedBitSet
(IndexInput input, int length) -
Uses of FixedBitSet in org.apache.lucene.backward_codecs.lucene70
Methods in org.apache.lucene.backward_codecs.lucene70 with parameters of type FixedBitSetModifier and TypeMethodDescriptionprivate static void
IndexedDISI.flush
(int block, FixedBitSet buffer, int cardinality, IndexOutput out) -
Uses of FixedBitSet in org.apache.lucene.backward_codecs.lucene80
Methods in org.apache.lucene.backward_codecs.lucene80 with parameters of type FixedBitSetModifier and TypeMethodDescriptionprivate static byte[]
IndexedDISI.createRank
(FixedBitSet buffer, byte denseRankPower) private static void
IndexedDISI.flush
(int block, FixedBitSet buffer, int cardinality, byte denseRankPower, IndexOutput out) -
Uses of FixedBitSet in org.apache.lucene.codecs
Methods in org.apache.lucene.codecs with parameters of type FixedBitSetModifier and TypeMethodDescriptionabstract BlockTermState
PostingsWriterBase.writeTerm
(BytesRef term, TermsEnum termsEnum, FixedBitSet docsSeen, NormsProducer norms) Write all postings for one term; use the providedTermsEnum
to pull aPostingsEnum
.final BlockTermState
PushPostingsWriterBase.writeTerm
(BytesRef term, TermsEnum termsEnum, FixedBitSet docsSeen, NormsProducer norms) -
Uses of FixedBitSet in org.apache.lucene.codecs.blockterms
Fields in org.apache.lucene.codecs.blockterms declared as FixedBitSet -
Uses of FixedBitSet in org.apache.lucene.codecs.blocktreeords
Fields in org.apache.lucene.codecs.blocktreeords declared as FixedBitSetModifier and TypeFieldDescription(package private) final FixedBitSet
OrdsBlockTreeTermsWriter.TermsWriter.docsSeen
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Uses of FixedBitSet in org.apache.lucene.codecs.bloom
Fields in org.apache.lucene.codecs.bloom declared as FixedBitSetConstructors in org.apache.lucene.codecs.bloom with parameters of type FixedBitSet -
Uses of FixedBitSet in org.apache.lucene.codecs.lucene90
Methods in org.apache.lucene.codecs.lucene90 that return FixedBitSetModifier and TypeMethodDescriptionprivate FixedBitSet
Lucene90LiveDocsFormat.readFixedBitSet
(IndexInput input, int length) Methods in org.apache.lucene.codecs.lucene90 with parameters of type FixedBitSetModifier and TypeMethodDescriptionprivate static byte[]
IndexedDISI.createRank
(FixedBitSet buffer, byte denseRankPower) private static void
IndexedDISI.flush
(int block, FixedBitSet buffer, int cardinality, byte denseRankPower, IndexOutput out) -
Uses of FixedBitSet in org.apache.lucene.codecs.lucene90.blocktree
Fields in org.apache.lucene.codecs.lucene90.blocktree declared as FixedBitSetModifier and TypeFieldDescription(package private) final FixedBitSet
Lucene90BlockTreeTermsWriter.TermsWriter.docsSeen
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Uses of FixedBitSet in org.apache.lucene.codecs.simpletext
Fields in org.apache.lucene.codecs.simpletext declared as FixedBitSet -
Uses of FixedBitSet in org.apache.lucene.codecs.uniformsplit
Fields in org.apache.lucene.codecs.uniformsplit declared as FixedBitSetMethods in org.apache.lucene.codecs.uniformsplit that return FixedBitSetModifier and TypeMethodDescriptionFieldMetadata.getDocsSeen()
Provides theFixedBitSet
to keep track of the docs seen when callingPostingsWriterBase.writeTerm(BytesRef, TermsEnum, FixedBitSet, org.apache.lucene.codecs.NormsProducer)
. -
Uses of FixedBitSet in org.apache.lucene.document
Methods in org.apache.lucene.document with parameters of type FixedBitSetModifier and TypeMethodDescriptionprivate static PointValues.IntersectVisitor
SpatialQuery.getContainsDenseVisitor
(SpatialQuery.SpatialVisitor spatialVisitor, ShapeField.QueryRelation queryRelation, FixedBitSet result, FixedBitSet excluded, long[] cost) create a visitor that adds documents that match the query using a dense bitset; used with CONTAINSprivate static PointValues.IntersectVisitor
SpatialQuery.getDenseVisitor
(SpatialQuery.SpatialVisitor spatialVisitor, ShapeField.QueryRelation queryRelation, FixedBitSet result, FixedBitSet excluded, long[] cost) create a visitor that adds documents that match the query using a dense bitset; used with WITHIN & DISJOINTprivate static PointValues.IntersectVisitor
SpatialQuery.getIntersectsDenseVisitor
(SpatialQuery.SpatialVisitor spatialVisitor, ShapeField.QueryRelation queryRelation, FixedBitSet result, long[] cost) Scorer used for INTERSECTS when the number of points > 4 * number of docsprivate static PointValues.IntersectVisitor
SpatialQuery.getInverseDenseVisitor
(SpatialQuery.SpatialVisitor spatialVisitor, ShapeField.QueryRelation queryRelation, FixedBitSet result, long[] cost) create a visitor that clears documents that do not match the polygon query using a dense bitset; used with WITHIN & DISJOINTprivate static PointValues.IntersectVisitor
SpatialQuery.getShallowInverseDenseVisitor
(SpatialQuery.SpatialVisitor spatialVisitor, ShapeField.QueryRelation queryRelation, FixedBitSet result) create a visitor that clears documents that do not match the polygon query using a dense bitset; used with WITHIN & DISJOINT. -
Uses of FixedBitSet in org.apache.lucene.index
Fields in org.apache.lucene.index declared as FixedBitSetModifier and TypeFieldDescriptionprivate final FixedBitSet
SoftDeletesDirectoryReaderWrapper.SoftDeletesFilterCodecReader.bits
private final FixedBitSet
SoftDeletesDirectoryReaderWrapper.SoftDeletesFilterLeafReader.bits
private final FixedBitSet
CheckIndex.VerifyPointsVisitor.docsSeen
(package private) final FixedBitSet
SortingCodecReader.SortingByteVectorValues.docsWithField
(package private) final FixedBitSet
SortingCodecReader.SortingFloatVectorValues.docsWithField
private FixedBitSet
FieldUpdatesBuffer.hasValues
(package private) final FixedBitSet
DocumentsWriterPerThread.FlushedSegment.liveDocs
SegmentWriteState.liveDocs
FixedBitSet
recording live documents; this is only set if there is one or more deleted documents.private FixedBitSet
DocsWithFieldSet.set
private FixedBitSet
PendingDeletes.writeableLiveDocs
Methods in org.apache.lucene.index that return FixedBitSetModifier and TypeMethodDescriptionprotected FixedBitSet
PendingDeletes.getMutableBits()
private FixedBitSet
DocumentsWriterPerThread.sortLiveDocs
(Bits liveDocs, Sorter.DocMap sortMap) Methods in org.apache.lucene.index with parameters of type FixedBitSetModifier and TypeMethodDescription(package private) static int
PendingSoftDeletes.applySoftDeletes
(DocIdSetIterator iterator, FixedBitSet bits) Clears all bits in the given bitset that are set and are also in the given DocIdSetIterator.Constructors in org.apache.lucene.index with parameters of type FixedBitSetModifierConstructorDescriptionprivate
FlushedSegment
(InfoStream infoStream, SegmentCommitInfo segmentInfo, FieldInfos fieldInfos, BufferedUpdates segmentUpdates, FixedBitSet liveDocs, int delCount, Sorter.DocMap sortMap) private
SoftDeletesFilterCodecReader
(CodecReader reader, FixedBitSet bits, int numDocs) private
SoftDeletesFilterLeafReader
(LeafReader reader, FixedBitSet bits, int numDocs) -
Uses of FixedBitSet in org.apache.lucene.misc.index
Fields in org.apache.lucene.misc.index declared as FixedBitSetModifier and TypeFieldDescription(package private) FixedBitSet
MultiPassIndexSplitter.FakeDeleteLeafIndexReader.liveDocs
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Uses of FixedBitSet in org.apache.lucene.misc.search
Fields in org.apache.lucene.misc.search declared as FixedBitSetModifier and TypeFieldDescription(package private) FixedBitSet
MemoryAccountingBitsetCollector.bitSet
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Uses of FixedBitSet in org.apache.lucene.sandbox.codecs.idversion
Fields in org.apache.lucene.sandbox.codecs.idversion declared as FixedBitSetModifier and TypeFieldDescription(package private) final FixedBitSet
VersionBlockTreeTermsWriter.TermsWriter.docsSeen
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Uses of FixedBitSet in org.apache.lucene.search
Methods in org.apache.lucene.search that return types with arguments of type FixedBitSetModifier and TypeMethodDescriptionprivate ArrayList<FixedBitSet>
SloppyPhraseMatcher.ppTermsBitSets
(PhrasePositions[] rpp, HashMap<Term, Integer> tord) bit-sets - for each repeating pp, for each of its repeating terms, the term ordinal values is setMethod parameters in org.apache.lucene.search with type arguments of type FixedBitSetModifier and TypeMethodDescriptionSloppyPhraseMatcher.termGroups
(LinkedHashMap<Term, Integer> tord, ArrayList<FixedBitSet> bb) map each term to the single group that contains itprivate void
SloppyPhraseMatcher.unionTermGroups
(ArrayList<FixedBitSet> bb) union (term group) bit-sets until they are disjoint (O(n^^2)), and each group have different terms -
Uses of FixedBitSet in org.apache.lucene.search.grouping
Methods in org.apache.lucene.search.grouping that return FixedBitSet -
Uses of FixedBitSet in org.apache.lucene.search.join
Fields in org.apache.lucene.search.join declared as FixedBitSetModifier and TypeFieldDescriptionprivate final FixedBitSet
PointInSetIncludingScoreQuery.MergePointVisitor.result
Methods in org.apache.lucene.search.join with parameters of type FixedBitSetModifier and TypeMethodDescriptionprotected void
TermsIncludingScoreQuery.MVInOrderScorer.fillDocsAndScores
(FixedBitSet matchingDocs, TermsEnum termsEnum) protected void
TermsIncludingScoreQuery.SVInOrderScorer.fillDocsAndScores
(FixedBitSet matchingDocs, TermsEnum termsEnum) Constructors in org.apache.lucene.search.join with parameters of type FixedBitSetModifierConstructorDescriptionprivate
MergePointVisitor
(PrefixCodedTerms sortedPackedPoints, FixedBitSet result, float[] scores) -
Uses of FixedBitSet in org.apache.lucene.util
Fields in org.apache.lucene.util declared as FixedBitSetModifier and TypeFieldDescriptionprivate final FixedBitSet
DocBaseBitSetIterator.bits
private FixedBitSet
DocIdSetBuilder.bitSet
(package private) final FixedBitSet
DocIdSetBuilder.FixedBitSetAdder.bitSet
private FixedBitSet
RoaringDocIdSet.Builder.denseBuffer
Methods in org.apache.lucene.util that return FixedBitSetModifier and TypeMethodDescriptionFixedBitSet.clone()
static FixedBitSet
Make a copy of the given bits.static FixedBitSet
FixedBitSet.ensureCapacity
(FixedBitSet bits, int numBits) If the givenFixedBitSet
is large enough to holdnumBits+1
, returns the given bits, otherwise returns a newFixedBitSet
which can hold the requested number of bits.DocBaseBitSetIterator.getBitSet()
Get theFixedBitSet
.static FixedBitSet
BitSetIterator.getFixedBitSetOrNull
(DocIdSetIterator iterator) If the provided iterator wraps aFixedBitSet
, returns it, otherwise returns null.Methods in org.apache.lucene.util with parameters of type FixedBitSetModifier and TypeMethodDescriptionvoid
FixedBitSet.and
(FixedBitSet other) this = this AND otherprivate void
FixedBitSet.andNot
(int otherOffsetWords, FixedBitSet other) void
FixedBitSet.andNot
(FixedBitSet other) this = this AND NOT otherstatic long
FixedBitSet.andNotCount
(FixedBitSet a, FixedBitSet b) Returns the popcount or cardinality of "a and not b" or "intersection(a, not(b))".static FixedBitSet
FixedBitSet.ensureCapacity
(FixedBitSet bits, int numBits) If the givenFixedBitSet
is large enough to holdnumBits+1
, returns the given bits, otherwise returns a newFixedBitSet
which can hold the requested number of bits.static long
FixedBitSet.intersectionCount
(FixedBitSet a, FixedBitSet b) Returns the popcount or cardinality of the intersection of the two sets.boolean
FixedBitSet.intersects
(FixedBitSet other) returns true if the sets have any elements in commonprivate void
FixedBitSet.or
(int otherOffsetWords, FixedBitSet other) void
FixedBitSet.or
(FixedBitSet other) this = this OR otherstatic long
FixedBitSet.unionCount
(FixedBitSet a, FixedBitSet b) Returns the popcount or cardinality of the union of the two sets.void
FixedBitSet.xor
(FixedBitSet other) this = this XOR otherConstructors in org.apache.lucene.util with parameters of type FixedBitSetModifierConstructorDescriptionDocBaseBitSetIterator
(FixedBitSet bits, long cost, int docBase) (package private)
FixedBitSetAdder
(FixedBitSet bitSet) -
Uses of FixedBitSet in org.apache.lucene.util.automaton
Fields in org.apache.lucene.util.automaton declared as FixedBitSet -
Uses of FixedBitSet in org.apache.lucene.util.bkd
Fields in org.apache.lucene.util.bkd declared as FixedBitSet