Uses of Class
org.apache.lucene.store.IndexOutput
Packages that use IndexOutput
Package
Description
Codecs API: API for customization of the encoding and structure of the index.
Lucene 10.1 file format.
Lucene 9.0 file format.
Lucene 9.5 file format.
Lucene 9.9 file format.
Code to maintain and access indices.
Binary i/o API, used for all index data.
Some utility classes.
Block KD-tree, implementing the generic spatial data structure described in this paper.
Packed integer arrays and streams.
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Uses of IndexOutput in org.apache.lucene.codecs
Methods in org.apache.lucene.codecs that return IndexOutputModifier and TypeMethodDescriptionfinal IndexOutputCompoundDirectory.createOutput(String name, IOContext context) final IndexOutputCompoundDirectory.createTempOutput(String prefix, String suffix, IOContext context) Methods in org.apache.lucene.codecs with parameters of type IndexOutputModifier and TypeMethodDescriptionabstract voidPostingsWriterBase.init(IndexOutput termsOut, SegmentWriteState state) Called once after startup, before any terms have been added.static voidCodecUtil.writeFooter(IndexOutput out) Writes a codec footer, which records both a checksum algorithm ID and a checksum.protected voidMultiLevelSkipListWriter.writeLevelLength(long levelLength, IndexOutput output) Writes the length of a level to the given output.longMultiLevelSkipListWriter.writeSkip(IndexOutput output) Writes the buffered skip lists to the given output. -
Uses of IndexOutput in org.apache.lucene.codecs.lucene101
Methods in org.apache.lucene.codecs.lucene101 with parameters of type IndexOutputModifier and TypeMethodDescriptionvoidLucene101PostingsWriter.init(IndexOutput termsOut, SegmentWriteState state) -
Uses of IndexOutput in org.apache.lucene.codecs.lucene90
Fields in org.apache.lucene.codecs.lucene90 declared as IndexOutputModifier and TypeFieldDescriptionprotected final IndexOutputLucene90PointsWriter.dataOutOutputs used to write the BKD tree data files.protected final IndexOutputLucene90PointsWriter.indexOutOutputs used to write the BKD tree data files.protected final IndexOutputLucene90PointsWriter.metaOutOutputs used to write the BKD tree data files.Methods in org.apache.lucene.codecs.lucene90 with parameters of type IndexOutputModifier and TypeMethodDescriptionstatic shortIndexedDISI.writeBitSet(DocIdSetIterator it, IndexOutput out, byte denseRankPower) Writes the docIDs from it to out, in logical blocks, one for each 65536 docIDs in monotonically increasing gap-less order. -
Uses of IndexOutput in org.apache.lucene.codecs.lucene95
Methods in org.apache.lucene.codecs.lucene95 with parameters of type IndexOutputModifier and TypeMethodDescriptionstatic voidOrdToDocDISIReaderConfiguration.writeStoredMeta(int directMonotonicBlockShift, IndexOutput outputMeta, IndexOutput vectorData, int count, int maxDoc, DocsWithFieldSet docsWithField) Writes out the docsWithField and ordToDoc mapping to the outputMeta and vectorData respectively. -
Uses of IndexOutput in org.apache.lucene.codecs.lucene99
Methods in org.apache.lucene.codecs.lucene99 with parameters of type IndexOutputModifier and TypeMethodDescriptionstatic DocsWithFieldSetLucene99ScalarQuantizedVectorsWriter.writeQuantizedVectorData(IndexOutput output, QuantizedByteVectorValues quantizedByteVectorValues, byte bits, boolean compress) Writes the vector values to the output and returns a set of documents that contains vectors. -
Uses of IndexOutput in org.apache.lucene.index
Methods in org.apache.lucene.index with parameters of type IndexOutputModifier and TypeMethodDescriptionvoidSegmentInfos.write(IndexOutput out) Write ourselves to the providedIndexOutput -
Uses of IndexOutput in org.apache.lucene.store
Subclasses of IndexOutput in org.apache.lucene.storeModifier and TypeClassDescriptionfinal classAnIndexOutputwriting to aByteBuffersDataOutput.classIndexOutput implementation that delegates calls to another directory.classImplementation class for bufferedIndexOutputthat writes to anOutputStream.final classFields in org.apache.lucene.store declared as IndexOutputMethods in org.apache.lucene.store that return IndexOutputModifier and TypeMethodDescriptionByteBuffersDirectory.createOutput(String name, IOContext context) abstract IndexOutputDirectory.createOutput(String name, IOContext context) Creates a new, empty file in the directory and returns anIndexOutputinstance for appending data to this file.FileSwitchDirectory.createOutput(String name, IOContext context) FilterDirectory.createOutput(String name, IOContext context) FSDirectory.createOutput(String name, IOContext context) LockValidatingDirectoryWrapper.createOutput(String name, IOContext context) NRTCachingDirectory.createOutput(String name, IOContext context) TrackingDirectoryWrapper.createOutput(String name, IOContext context) ByteBuffersDirectory.createTempOutput(String prefix, String suffix, IOContext context) abstract IndexOutputDirectory.createTempOutput(String prefix, String suffix, IOContext context) Creates a new, empty, temporary file in the directory and returns anIndexOutputinstance for appending data to this file.FileSwitchDirectory.createTempOutput(String prefix, String suffix, IOContext context) FilterDirectory.createTempOutput(String prefix, String suffix, IOContext context) FSDirectory.createTempOutput(String prefix, String suffix, IOContext context) NRTCachingDirectory.createTempOutput(String prefix, String suffix, IOContext context) TrackingDirectoryWrapper.createTempOutput(String prefix, String suffix, IOContext context) final IndexOutputFilterIndexOutput.getDelegate()Gets the delegate that was passed in on creationstatic IndexOutputFilterIndexOutput.unwrap(IndexOutput out) Unwraps all FilterIndexOutputs until the first non-FilterIndexOutput IndexOutput instance and returns itMethods in org.apache.lucene.store with parameters of type IndexOutputModifier and TypeMethodDescriptionstatic IndexOutputFilterIndexOutput.unwrap(IndexOutput out) Unwraps all FilterIndexOutputs until the first non-FilterIndexOutput IndexOutput instance and returns itConstructors in org.apache.lucene.store with parameters of type IndexOutputModifierConstructorDescriptionprotectedFilterIndexOutput(String resourceDescription, String name, IndexOutput out) Creates a FilterIndexOutput with a resource description, name, and wrapped delegate IndexOutputRateLimitedIndexOutput(RateLimiter rateLimiter, IndexOutput out) -
Uses of IndexOutput in org.apache.lucene.util
Fields in org.apache.lucene.util declared as IndexOutputModifier and TypeFieldDescriptionprotected final IndexOutputOfflineSorter.ByteSequencesWriter.outMethods in org.apache.lucene.util with parameters of type IndexOutputModifier and TypeMethodDescriptionprotected OfflineSorter.ByteSequencesWriterOfflineSorter.getWriter(IndexOutput out, long itemCount) Subclasses can override to change how byte sequences are written to disk.Constructors in org.apache.lucene.util with parameters of type IndexOutputModifierConstructorDescriptionConstructs a ByteSequencesWriter to the provided DataOutput -
Uses of IndexOutput in org.apache.lucene.util.bkd
Fields in org.apache.lucene.util.bkd declared as IndexOutputMethods in org.apache.lucene.util.bkd with parameters of type IndexOutputModifier and TypeMethodDescriptionBKDWriter.finish(IndexOutput metaOut, IndexOutput indexOut, IndexOutput dataOut) Writes the BKD tree to the providedIndexOutputs and returns aRunnablethat writes the index of the tree if at least one point has been added, ornullotherwise.BKDWriter.merge(IndexOutput metaOut, IndexOutput indexOut, IndexOutput dataOut, List<MergeState.DocMap> docMaps, List<PointValues> readers) More efficient bulk-add for incomingPointValuess.BKDWriter.writeField(IndexOutput metaOut, IndexOutput indexOut, IndexOutput dataOut, String fieldName, MutablePointTree reader) Write a field from aMutablePointTree. -
Uses of IndexOutput in org.apache.lucene.util.packed
Methods in org.apache.lucene.util.packed with parameters of type IndexOutputModifier and TypeMethodDescriptionstatic DirectMonotonicWriterDirectMonotonicWriter.getInstance(IndexOutput metaOut, IndexOutput dataOut, long numValues, int blockShift) Returns an instance suitable for encodingnumValuesinto monotonic blocks of 2blockShiftvalues.