Uses of Class
org.apache.lucene.index.FieldInfos
Packages that use FieldInfos
Package
Description
Lucene 5.0 file format.
Lucene 5.0 compressing format.
Lucene 6.0 file format.
Components from the Lucene 8.0 index format.
Lucene 8.7 file format.
Lucene 9.0 file format.
Lucene 9.1 file format.
Lucene 9.2 file format.
Lucene 9.4 file format.
Lucene 9.5 file 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.
Lucene 9.0 file format.
BlockTree terms dictionary.
Lucene 9.0 compressing format.
Lucene 9.4 file format.
Lucene 9.9 file format.
Term dictionary, DocValues or Postings formats that are read entirely into memory.
Postings format that can delegate to different formats per-field.
Simpletext Codec: writes human readable postings.
Pluggable term index / block terms dictionary implementations.
Pluggable term index / block terms dictionary implementations.
Code to maintain and access indices.
High-performance single-document main memory Apache Lucene fulltext search index.
Internal bridges to package-private internals, for use by the lucene test framework only.
A primary-key postings format that associates a version (long) with each term and can provide
fail-fast lookups by ID and version.
Highlighting search terms.
The UnifiedHighlighter -- a flexible highlighter that can get offsets from postings, term
vectors, or analysis.
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Uses of FieldInfos in org.apache.lucene.backward_codecs.lucene50
Methods in org.apache.lucene.backward_codecs.lucene50 with parameters of type FieldInfosModifier and TypeMethodDescriptionfinal StoredFieldsReader
Lucene50StoredFieldsFormat.fieldsReader
(Directory directory, SegmentInfo si, FieldInfos fn, IOContext context) -
Uses of FieldInfos in org.apache.lucene.backward_codecs.lucene50.compressing
Fields in org.apache.lucene.backward_codecs.lucene50.compressing declared as FieldInfosModifier and TypeFieldDescriptionprivate final FieldInfos
Lucene50CompressingStoredFieldsReader.fieldInfos
private final FieldInfos
Lucene50CompressingTermVectorsReader.fieldInfos
Methods in org.apache.lucene.backward_codecs.lucene50.compressing with parameters of type FieldInfosModifier and TypeMethodDescriptionLucene50CompressingStoredFieldsFormat.fieldsReader
(Directory directory, SegmentInfo si, FieldInfos fn, IOContext context) final TermVectorsReader
Lucene50CompressingTermVectorsFormat.vectorsReader
(Directory directory, SegmentInfo segmentInfo, FieldInfos fieldInfos, IOContext context) Constructors in org.apache.lucene.backward_codecs.lucene50.compressing with parameters of type FieldInfosModifierConstructorDescriptionLucene50CompressingStoredFieldsReader
(Directory d, SegmentInfo si, String segmentSuffix, FieldInfos fn, IOContext context, String formatName, CompressionMode compressionMode) Sole constructor.Lucene50CompressingTermVectorsReader
(Directory d, SegmentInfo si, String segmentSuffix, FieldInfos fn, IOContext context, String formatName, CompressionMode compressionMode) Sole constructor. -
Uses of FieldInfos in org.apache.lucene.backward_codecs.lucene60
Methods in org.apache.lucene.backward_codecs.lucene60 that return FieldInfosModifier and TypeMethodDescriptionLucene60FieldInfosFormat.read
(Directory directory, SegmentInfo segmentInfo, String segmentSuffix, IOContext context) Methods in org.apache.lucene.backward_codecs.lucene60 with parameters of type FieldInfosModifier and TypeMethodDescriptionvoid
Lucene60FieldInfosFormat.write
(Directory directory, SegmentInfo segmentInfo, String segmentSuffix, FieldInfos infos, IOContext context) Note: although this format is only used on older versions, we need to keep the write logic in addition to the read logic. -
Uses of FieldInfos in org.apache.lucene.backward_codecs.lucene80
Methods in org.apache.lucene.backward_codecs.lucene80 with parameters of type FieldInfosModifier and TypeMethodDescriptionprivate void
Lucene80DocValuesProducer.readFields
(String segmentName, IndexInput meta, FieldInfos infos) private void
Lucene80NormsProducer.readFields
(IndexInput meta, FieldInfos infos) -
Uses of FieldInfos in org.apache.lucene.backward_codecs.lucene87
Methods in org.apache.lucene.backward_codecs.lucene87 with parameters of type FieldInfosModifier and TypeMethodDescriptionLucene87StoredFieldsFormat.fieldsReader
(Directory directory, SegmentInfo si, FieldInfos fn, IOContext context) -
Uses of FieldInfos in org.apache.lucene.backward_codecs.lucene90
Fields in org.apache.lucene.backward_codecs.lucene90 declared as FieldInfosMethods in org.apache.lucene.backward_codecs.lucene90 that return FieldInfosModifier and TypeMethodDescriptionLucene90FieldInfosFormat.read
(Directory directory, SegmentInfo segmentInfo, String segmentSuffix, IOContext context) Methods in org.apache.lucene.backward_codecs.lucene90 with parameters of type FieldInfosModifier and TypeMethodDescriptionprivate void
Lucene90HnswVectorsReader.readFields
(ChecksumIndexInput meta, FieldInfos infos) void
Lucene90FieldInfosFormat.write
(Directory directory, SegmentInfo segmentInfo, String segmentSuffix, FieldInfos infos, IOContext context) -
Uses of FieldInfos in org.apache.lucene.backward_codecs.lucene91
Fields in org.apache.lucene.backward_codecs.lucene91 declared as FieldInfosMethods in org.apache.lucene.backward_codecs.lucene91 with parameters of type FieldInfosModifier and TypeMethodDescriptionprivate void
Lucene91HnswVectorsReader.readFields
(ChecksumIndexInput meta, FieldInfos infos) -
Uses of FieldInfos in org.apache.lucene.backward_codecs.lucene92
Fields in org.apache.lucene.backward_codecs.lucene92 declared as FieldInfosMethods in org.apache.lucene.backward_codecs.lucene92 with parameters of type FieldInfosModifier and TypeMethodDescriptionprivate void
Lucene92HnswVectorsReader.readFields
(ChecksumIndexInput meta, FieldInfos infos) -
Uses of FieldInfos in org.apache.lucene.backward_codecs.lucene94
Fields in org.apache.lucene.backward_codecs.lucene94 declared as FieldInfosMethods in org.apache.lucene.backward_codecs.lucene94 with parameters of type FieldInfosModifier and TypeMethodDescriptionprivate void
Lucene94HnswVectorsReader.readFields
(ChecksumIndexInput meta, FieldInfos infos) -
Uses of FieldInfos in org.apache.lucene.backward_codecs.lucene95
Fields in org.apache.lucene.backward_codecs.lucene95 declared as FieldInfosMethods in org.apache.lucene.backward_codecs.lucene95 with parameters of type FieldInfosModifier and TypeMethodDescriptionprivate void
Lucene95HnswVectorsReader.readFields
(ChecksumIndexInput meta, FieldInfos infos) -
Uses of FieldInfos in org.apache.lucene.codecs
Fields in org.apache.lucene.codecs declared as FieldInfosModifier and TypeFieldDescription(package private) FieldInfos
StoredFieldsWriter.MergeVisitor.remapper
Methods in org.apache.lucene.codecs that return FieldInfosModifier and TypeMethodDescriptionabstract FieldInfos
FieldInfosFormat.read
(Directory directory, SegmentInfo segmentInfo, String segmentSuffix, IOContext iocontext) Methods in org.apache.lucene.codecs with parameters of type FieldInfosModifier and TypeMethodDescriptionabstract StoredFieldsReader
StoredFieldsFormat.fieldsReader
(Directory directory, SegmentInfo si, FieldInfos fn, IOContext context) Returns aStoredFieldsReader
to load stored fields.static boolean
KnnVectorsWriter.MergedVectorValues.hasVectorValues
(FieldInfos fieldInfos, String fieldName) Returns true if the fieldInfos has vector values for the field.private static <V,
S> List <S> KnnVectorsWriter.MergedVectorValues.mergeVectorValues
(KnnVectorsReader[] knnVectorsReaders, MergeState.DocMap[] docMaps, FieldInfo mergingField, FieldInfos[] sourceFieldInfos, IOFunction<KnnVectorsReader, V> valuesSupplier, BiFunction<MergeState.DocMap, V, S> newSub) abstract TermVectorsReader
TermVectorsFormat.vectorsReader
(Directory directory, SegmentInfo segmentInfo, FieldInfos fieldInfos, IOContext context) Returns aTermVectorsReader
to read term vectors.abstract void
FieldInfosFormat.write
(Directory directory, SegmentInfo segmentInfo, String segmentSuffix, FieldInfos infos, IOContext context) Writes the providedFieldInfos
to the directory. -
Uses of FieldInfos in org.apache.lucene.codecs.blockterms
Fields in org.apache.lucene.codecs.blockterms declared as FieldInfosModifier and TypeFieldDescription(package private) final FieldInfos
BlockTermsWriter.fieldInfos
private final FieldInfos
VariableGapTermsIndexWriter.fieldInfos
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Uses of FieldInfos in org.apache.lucene.codecs.blocktreeords
Fields in org.apache.lucene.codecs.blocktreeords declared as FieldInfosModifier and TypeFieldDescription(package private) final FieldInfos
OrdsBlockTreeTermsWriter.fieldInfos
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Uses of FieldInfos in org.apache.lucene.codecs.lucene90
Methods in org.apache.lucene.codecs.lucene90 with parameters of type FieldInfosModifier and TypeMethodDescriptionLucene90StoredFieldsFormat.fieldsReader
(Directory directory, SegmentInfo si, FieldInfos fn, IOContext context) private void
Lucene90DocValuesProducer.readFields
(IndexInput meta, FieldInfos infos) private void
Lucene90NormsProducer.readFields
(IndexInput meta, FieldInfos infos) -
Uses of FieldInfos in org.apache.lucene.codecs.lucene90.blocktree
Fields in org.apache.lucene.codecs.lucene90.blocktree declared as FieldInfosModifier and TypeFieldDescriptionprivate final FieldInfos
Lucene90BlockTreeTermsReader.fieldInfos
(package private) final FieldInfos
Lucene90BlockTreeTermsWriter.fieldInfos
Methods in org.apache.lucene.codecs.lucene90.blocktree with parameters of type FieldInfosModifier and TypeMethodDescriptionLucene90BlockTreeTermsReader.sortFieldNames
(IntObjectHashMap<FieldReader> fieldMap, FieldInfos fieldInfos) -
Uses of FieldInfos in org.apache.lucene.codecs.lucene90.compressing
Fields in org.apache.lucene.codecs.lucene90.compressing declared as FieldInfosModifier and TypeFieldDescriptionprivate final FieldInfos
Lucene90CompressingStoredFieldsReader.fieldInfos
private final FieldInfos
Lucene90CompressingTermVectorsReader.fieldInfos
Methods in org.apache.lucene.codecs.lucene90.compressing with parameters of type FieldInfosModifier and TypeMethodDescriptionLucene90CompressingStoredFieldsFormat.fieldsReader
(Directory directory, SegmentInfo si, FieldInfos fn, IOContext context) final TermVectorsReader
Lucene90CompressingTermVectorsFormat.vectorsReader
(Directory directory, SegmentInfo segmentInfo, FieldInfos fieldInfos, IOContext context) Constructors in org.apache.lucene.codecs.lucene90.compressing with parameters of type FieldInfosModifierConstructorDescriptionLucene90CompressingStoredFieldsReader
(Directory d, SegmentInfo si, String segmentSuffix, FieldInfos fn, IOContext context, String formatName, CompressionMode compressionMode) Sole constructor.Lucene90CompressingTermVectorsReader
(Directory d, SegmentInfo si, String segmentSuffix, FieldInfos fn, IOContext context, String formatName, CompressionMode compressionMode) Sole constructor. -
Uses of FieldInfos in org.apache.lucene.codecs.lucene94
Methods in org.apache.lucene.codecs.lucene94 that return FieldInfosModifier and TypeMethodDescriptionLucene94FieldInfosFormat.read
(Directory directory, SegmentInfo segmentInfo, String segmentSuffix, IOContext context) Methods in org.apache.lucene.codecs.lucene94 with parameters of type FieldInfosModifier and TypeMethodDescriptionvoid
Lucene94FieldInfosFormat.write
(Directory directory, SegmentInfo segmentInfo, String segmentSuffix, FieldInfos infos, IOContext context) -
Uses of FieldInfos in org.apache.lucene.codecs.lucene99
Fields in org.apache.lucene.codecs.lucene99 declared as FieldInfosModifier and TypeFieldDescriptionprivate final FieldInfos
Lucene99FlatVectorsReader.fieldInfos
private final FieldInfos
Lucene99HnswVectorsReader.fieldInfos
private final FieldInfos
Lucene99ScalarQuantizedVectorsReader.fieldInfos
Methods in org.apache.lucene.codecs.lucene99 with parameters of type FieldInfosModifier and TypeMethodDescriptionprivate void
Lucene99FlatVectorsReader.readFields
(ChecksumIndexInput meta, FieldInfos infos) private void
Lucene99ScalarQuantizedVectorsReader.readFields
(ChecksumIndexInput meta, int versionMeta, FieldInfos infos) -
Uses of FieldInfos in org.apache.lucene.codecs.memory
Fields in org.apache.lucene.codecs.memory declared as FieldInfos -
Uses of FieldInfos in org.apache.lucene.codecs.perfield
Subclasses of FieldInfos in org.apache.lucene.codecs.perfieldFields in org.apache.lucene.codecs.perfield declared as FieldInfosModifier and TypeFieldDescriptionprivate final FieldInfos
PerFieldKnnVectorsFormat.FieldsReader.fieldInfos
Methods in org.apache.lucene.codecs.perfield with parameters of type FieldInfosModifier and TypeMethodDescriptionprivate static FieldInfo[]
PerFieldMergeState.FilterFieldInfos.toArray
(FieldInfos src) Constructors in org.apache.lucene.codecs.perfield with parameters of type FieldInfosModifierConstructorDescription(package private)
FilterFieldInfos
(FieldInfos src, Collection<String> filterFields) -
Uses of FieldInfos in org.apache.lucene.codecs.simpletext
Fields in org.apache.lucene.codecs.simpletext declared as FieldInfosModifier and TypeFieldDescriptionprivate final FieldInfos
SimpleTextFieldsReader.fieldInfos
private final FieldInfos
SimpleTextStoredFieldsReader.fieldInfos
Methods in org.apache.lucene.codecs.simpletext that return FieldInfosModifier and TypeMethodDescriptionSimpleTextFieldInfosFormat.read
(Directory directory, SegmentInfo segmentInfo, String segmentSuffix, IOContext iocontext) Methods in org.apache.lucene.codecs.simpletext with parameters of type FieldInfosModifier and TypeMethodDescriptionSimpleTextStoredFieldsFormat.fieldsReader
(Directory directory, SegmentInfo si, FieldInfos fn, IOContext context) SimpleTextTermVectorsFormat.vectorsReader
(Directory directory, SegmentInfo segmentInfo, FieldInfos fieldInfos, IOContext context) void
SimpleTextFieldInfosFormat.write
(Directory directory, SegmentInfo segmentInfo, String segmentSuffix, FieldInfos infos, IOContext context) void
SimpleTextFieldsWriter.write
(FieldInfos fieldInfos, Fields fields, NormsProducer normsProducer) Constructors in org.apache.lucene.codecs.simpletext with parameters of type FieldInfosModifierConstructorDescription(package private)
SimpleTextStoredFieldsReader
(long[] offsets, IndexInput in, FieldInfos fieldInfos) SimpleTextStoredFieldsReader
(Directory directory, SegmentInfo si, FieldInfos fn, IOContext context) -
Uses of FieldInfos in org.apache.lucene.codecs.uniformsplit
Fields in org.apache.lucene.codecs.uniformsplit declared as FieldInfosMethods in org.apache.lucene.codecs.uniformsplit with parameters of type FieldInfosModifier and TypeMethodDescriptionprotected void
UniformSplitTermsReader.fillFieldMap
(PostingsReaderBase postingsReader, SegmentReadState state, BlockDecoder blockDecoder, boolean dictionaryOnHeap, IndexInput dictionaryInput, IndexInput blockInput, Collection<FieldMetadata> fieldMetadataCollection, FieldInfos fieldInfos) FieldMetadata.Serializer.read
(DataInput input, FieldInfos fieldInfos, int maxNumDocs) protected Collection
<FieldMetadata> UniformSplitTermsReader.readEncodedFieldsMetadata
(int numFields, DataInput metadataInput, BlockDecoder blockDecoder, FieldInfos fieldInfos, FieldMetadata.Serializer fieldMetadataReader, int maxNumDocs) protected Collection
<FieldMetadata> UniformSplitTermsReader.readFieldsMetadata
(IndexInput indexInput, BlockDecoder blockDecoder, FieldInfos fieldInfos, FieldMetadata.Serializer fieldMetadataReader, int maxNumDocs) protected Collection
<FieldMetadata> UniformSplitTermsReader.readUnencodedFieldsMetadata
(int numFields, DataInput metadataInput, FieldInfos fieldInfos, FieldMetadata.Serializer fieldMetadataReader, int maxNumDocs) -
Uses of FieldInfos in org.apache.lucene.index
Fields in org.apache.lucene.index declared as FieldInfosModifier and TypeFieldDescription(package private) final FieldInfos
SegmentCoreReaders.coreFieldInfos
fieldinfos for this core: means gen=-1.static final FieldInfos
FieldInfos.EMPTY
An instance without any fields.(package private) final FieldInfos
DocumentsWriterPerThread.FlushedSegment.fieldInfos
final FieldInfos[]
MergeState.fieldInfos
FieldInfos being mergedprivate final FieldInfos
ParallelLeafReader.fieldInfos
(package private) final FieldInfos
SegmentReader.fieldInfos
final FieldInfos
SegmentReadState.fieldInfos
FieldInfos
describing all fields in this segment.final FieldInfos
SegmentWriteState.fieldInfos
FieldInfos
describing all fields in this segment.private final FieldInfos
SlowCompositeCodecReaderWrapper.fieldInfos
MergeState.mergeFieldInfos
FieldInfos
of the newly merged segment.Methods in org.apache.lucene.index that return FieldInfosModifier and TypeMethodDescription(package private) FieldInfos
FieldInfos.Builder.finish()
FilterCodecReader.getFieldInfos()
FilterLeafReader.getFieldInfos()
abstract FieldInfos
LeafReader.getFieldInfos()
Get theFieldInfos
describing all fields in this reader.ParallelLeafReader.getFieldInfos()
Get theFieldInfos
describing all fields in this reader.SegmentReader.getFieldInfos()
SlowCompositeCodecReaderWrapper.getFieldInfos()
static FieldInfos
FieldInfos.getMergedFieldInfos
(IndexReader reader) Call this to get the (merged) FieldInfos for a composite reader.private FieldInfos
SegmentReader.initFieldInfos()
init most recent FieldInfos for the current commit(package private) static FieldInfos
IndexWriter.readFieldInfos
(SegmentCommitInfo si) private FieldInfos
PendingSoftDeletes.readFieldInfos()
Methods in org.apache.lucene.index with parameters of type FieldInfosModifier and TypeMethodDescriptionprivate static CheckIndex.Status.TermIndexStatus
CheckIndex.checkFields
(Fields fields, Bits liveDocs, int maxDoc, FieldInfos fieldInfos, NormsProducer normsProducer, boolean doPrint, boolean isVectors, PrintStream infoStream, boolean verbose, int level) checks Fields api is consistent with itself.(package private) DocValuesProducer
SegmentDocValues.getDocValuesProducer
(long gen, SegmentCommitInfo si, Directory dir, FieldInfos infos) Returns theDocValuesProducer
for the given generation.private void
ReadersAndUpdates.handleDVUpdates
(FieldInfos infos, Directory dir, DocValuesFormat dvFormat, SegmentReader reader, Map<Integer, Set<String>> fieldFiles, long maxDelGen, InfoStream infoStream) private RefCount
<DocValuesProducer> SegmentDocValues.newDocValuesProducer
(SegmentCommitInfo si, Directory dir, long gen, FieldInfos infos) private void
IndexWriter.publishFlushedSegment
(SegmentCommitInfo newSegment, FieldInfos fieldInfos, FrozenBufferedUpdates packet, FrozenBufferedUpdates globalPacket, Sorter.DocMap sortMap) Atomically adds the segment private delete packet and publishes the flushed segments SegmentInfo to the index writer.ReadersAndUpdates.writeFieldInfosGen
(FieldInfos fieldInfos, Directory dir, FieldInfosFormat infosFormat) private static void
SortingTermVectorsConsumer.writeTermVectors
(TermVectorsWriter writer, Fields vectors, FieldInfos fieldInfos) Safe (but, slowish) default method to copy every vector field in the providedTermVectorsWriter
.Constructors in org.apache.lucene.index with parameters of type FieldInfosModifierConstructorDescriptionprivate
FlushedSegment
(InfoStream infoStream, SegmentCommitInfo segmentInfo, FieldInfos fieldInfos, BufferedUpdates segmentUpdates, FixedBitSet liveDocs, int delCount, Sorter.DocMap sortMap) MergeState
(MergeState.DocMap[] docMaps, SegmentInfo segmentInfo, FieldInfos mergeFieldInfos, StoredFieldsReader[] storedFieldsReaders, TermVectorsReader[] termVectorsReaders, NormsProducer[] normsProducers, DocValuesProducer[] docValuesProducers, FieldInfos[] fieldInfos, Bits[] liveDocs, FieldsProducer[] fieldsProducers, PointsReader[] pointsReaders, KnnVectorsReader[] knnVectorsReaders, int[] maxDocs, InfoStream infoStream, Executor intraMergeTaskExecutor, boolean needsIndexSort) Create a new merge instance.(package private)
SegmentDocValuesProducer
(SegmentCommitInfo si, Directory dir, FieldInfos coreInfos, FieldInfos allInfos, SegmentDocValues segDocValues) Creates a new producer that handles updated docvalues fieldsSegmentReadState
(Directory dir, SegmentInfo info, FieldInfos fieldInfos, IOContext context) Create aSegmentReadState
.SegmentReadState
(Directory dir, SegmentInfo info, FieldInfos fieldInfos, IOContext context, String segmentSuffix) Create aSegmentReadState
.SegmentWriteState
(InfoStream infoStream, Directory directory, SegmentInfo segmentInfo, FieldInfos fieldInfos, BufferedUpdates segUpdates, IOContext context) Sole constructor.SegmentWriteState
(InfoStream infoStream, Directory directory, SegmentInfo segmentInfo, FieldInfos fieldInfos, BufferedUpdates segUpdates, IOContext context, String segmentSuffix) Constructor which takes segment suffix. -
Uses of FieldInfos in org.apache.lucene.index.memory
Fields in org.apache.lucene.index.memory declared as FieldInfosModifier and TypeFieldDescriptionprivate final FieldInfos
MemoryIndex.MemoryIndexReader.fieldInfos
Methods in org.apache.lucene.index.memory that return FieldInfos -
Uses of FieldInfos in org.apache.lucene.internal.tests
Methods in org.apache.lucene.internal.tests that return FieldInfos -
Uses of FieldInfos in org.apache.lucene.sandbox.codecs.idversion
Fields in org.apache.lucene.sandbox.codecs.idversion declared as FieldInfosModifier and TypeFieldDescription(package private) final FieldInfos
VersionBlockTreeTermsWriter.fieldInfos
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Uses of FieldInfos in org.apache.lucene.search.highlight
Fields in org.apache.lucene.search.highlight declared as FieldInfosMethods in org.apache.lucene.search.highlight that return FieldInfosModifier and TypeMethodDescriptionTermVectorLeafReader.getFieldInfos()
WeightedSpanTermExtractor.DelegatingLeafReader.getFieldInfos()
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Uses of FieldInfos in org.apache.lucene.search.uhighlight
Fields in org.apache.lucene.search.uhighlight declared as FieldInfosMethods in org.apache.lucene.search.uhighlight that return FieldInfosModifier and TypeMethodDescriptionPhraseHelper.SingleFieldWithOffsetsFilterLeafReader.getFieldInfos()