Uses of Class
org.apache.lucene.util.InfoStream
Packages that use InfoStream
Package
Description
Lucene 9.0 file format.
Lucene 9.9 file format.
Code to maintain and access indices.
Some utility classes.
Navigable Small-World graph, nominally Hierarchical but currently only has a single layer.
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Uses of InfoStream in org.apache.lucene.backward_codecs.lucene90
Fields in org.apache.lucene.backward_codecs.lucene90 declared as InfoStreamMethods in org.apache.lucene.backward_codecs.lucene90 with parameters of type InfoStreamModifier and TypeMethodDescriptionvoid
Lucene90HnswGraphBuilder.setInfoStream
(InfoStream infoStream) Set info-stream to output debugging information * -
Uses of InfoStream in org.apache.lucene.codecs.lucene99
Fields in org.apache.lucene.codecs.lucene99 declared as InfoStreamModifier and TypeFieldDescriptionprivate final InfoStream
Lucene99ScalarQuantizedVectorsWriter.FieldWriter.infoStream
Methods in org.apache.lucene.codecs.lucene99 with parameters of type InfoStreamModifier and TypeMethodDescription(package private) static Lucene99HnswVectorsWriter.FieldWriter
<?> Lucene99HnswVectorsWriter.FieldWriter.create
(FlatVectorsScorer scorer, FieldInfo fieldInfo, int M, int beamWidth, InfoStream infoStream) Constructors in org.apache.lucene.codecs.lucene99 with parameters of type InfoStreamModifierConstructorDescription(package private)
FieldWriter
(FlatVectorsScorer scorer, FieldInfo fieldInfo, int M, int beamWidth, InfoStream infoStream) (package private)
FieldWriter
(Float confidenceInterval, byte bits, boolean compress, FieldInfo fieldInfo, InfoStream infoStream, KnnFieldVectorsWriter<?> indexWriter) -
Uses of InfoStream in org.apache.lucene.index
Fields in org.apache.lucene.index declared as InfoStreamModifier and TypeFieldDescriptionprivate final InfoStream
BufferedUpdatesStream.FinishedSegments.infoStream
private final InfoStream
BufferedUpdatesStream.infoStream
private final InfoStream
DocumentsWriter.infoStream
private final InfoStream
DocumentsWriterDeleteQueue.infoStream
private final InfoStream
DocumentsWriterFlushControl.infoStream
private final InfoStream
DocumentsWriterPerThread.infoStream
protected InfoStream
FlushPolicy.infoStream
private final InfoStream
FrozenBufferedUpdates.infoStream
private final InfoStream
IndexFileDeleter.infoStream
private final InfoStream
IndexingChain.infoStream
private final InfoStream
IndexingChain.PerField.infoStream
private final InfoStream
IndexWriter.infoStream
If enabled, information about merges will be printed to this.protected InfoStream
LiveIndexWriterConfig.infoStream
InfoStream
for debugging messages.protected InfoStream
MergeScheduler.infoStream
For messages about merge schedulingfinal InfoStream
MergeState.infoStream
InfoStream for debugging messages.private final InfoStream
ReaderPool.infoStream
final InfoStream
SegmentWriteState.infoStream
InfoStream
used for debugging messages.private final InfoStream
SimpleMergedSegmentWarmer.infoStream
private final InfoStream
VectorValuesConsumer.infoStream
Methods in org.apache.lucene.index that return InfoStreamModifier and TypeMethodDescriptionfinal InfoStream
CachingMergeContext.getInfoStream()
DocumentsWriterFlushControl.getInfoStream()
Returns theIndexWriter
InfoStream
IndexWriter.getInfoStream()
IndexWriterConfig.getInfoStream()
LiveIndexWriterConfig.getInfoStream()
ReturnsInfoStream
used for debugging.MergePolicy.MergeContext.getInfoStream()
Returns the info stream that can be used to log messagesMethods in org.apache.lucene.index with parameters of type InfoStreamModifier and TypeMethodDescription(package private) static void
IndexWriter.createCompoundFile
(InfoStream infoStream, TrackingDirectoryWrapper directory, SegmentInfo info, IOContext context, IOConsumer<Collection<String>> deleteFiles) NOTE: this method creates a compound file for all files returned by info.files().private void
ReadersAndUpdates.handleDVUpdates
(FieldInfos infos, Directory dir, DocValuesFormat dvFormat, SegmentReader reader, Map<Integer, Set<String>> fieldFiles, long maxDelGen, InfoStream infoStream) (package private) static void
IndexFileDeleter.inflateGens
(SegmentInfos infos, Collection<String> files, InfoStream infoStream) Set all gens beyond what we currently see in the directory, to avoid double-write in cases where the previous IndexWriter did not gracefully close/rollback (e.g.(package private) void
ConcurrentMergeScheduler.initialize
(InfoStream infoStream, Directory directory) (package private) void
MergeScheduler.initialize
(InfoStream infoStream, Directory directory) IndexWriter calls this on init.IndexWriterConfig.setInfoStream
(InfoStream infoStream) Information about merges, deletes and a message when maxFieldLength is reached will be printed to this.boolean
ReadersAndUpdates.writeFieldUpdates
(Directory dir, FieldInfos.FieldNumbers fieldNumbers, long maxDelGen, InfoStream infoStream) Constructors in org.apache.lucene.index with parameters of type InfoStreamModifierConstructorDescription(package private)
BufferedUpdatesStream
(InfoStream infoStream) (package private)
DocumentsWriterDeleteQueue
(InfoStream infoStream) private
DocumentsWriterDeleteQueue
(InfoStream infoStream, long generation, long startSeqNo, LongSupplier previousMaxSeqId) (package private)
FinishedSegments
(InfoStream infoStream) private
FlushedSegment
(InfoStream infoStream, SegmentCommitInfo segmentInfo, FieldInfos fieldInfos, BufferedUpdates segmentUpdates, FixedBitSet liveDocs, int delCount, Sorter.DocMap sortMap) FrozenBufferedUpdates
(InfoStream infoStream, BufferedUpdates updates, SegmentCommitInfo privateSegment) IndexFileDeleter
(String[] files, Directory directoryOrig, Directory directory, IndexDeletionPolicy policy, SegmentInfos segmentInfos, InfoStream infoStream, IndexWriter writer, boolean initialIndexExists, boolean isReaderInit) Initialize the deleter: find all previous commits in the Directory, incref the files they reference, call the policy to let it delete commits.IndexUpgrader
(Directory dir, InfoStream infoStream, boolean deletePriorCommits) Creates index upgrader on the given directory, using anIndexWriter
using the givenmatchVersion
.(package private)
MergeState
(List<CodecReader> readers, SegmentInfo segmentInfo, InfoStream infoStream, Executor intraMergeTaskExecutor) Sole constructor.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)
PerField
(String fieldName, int indexCreatedVersionMajor, IndexingChain.FieldSchema schema, Similarity similarity, InfoStream infoStream, Analyzer analyzer, boolean reserved) (package private)
ReaderPool
(Directory directory, Directory originalDirectory, SegmentInfos segmentInfos, FieldInfos.FieldNumbers fieldNumbers, LongSupplier completedDelGenSupplier, InfoStream infoStream, String softDeletesField, StandardDirectoryReader reader) (package private)
SegmentMerger
(List<CodecReader> readers, SegmentInfo segmentInfo, InfoStream infoStream, Directory dir, FieldInfos.FieldNumbers fieldNumbers, IOContext context, Executor intraMergeTaskExecutor) 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.SimpleMergedSegmentWarmer
(InfoStream infoStream) Creates a new SimpleMergedSegmentWarmer(package private)
VectorValuesConsumer
(Codec codec, Directory directory, SegmentInfo segmentInfo, InfoStream infoStream) -
Uses of InfoStream in org.apache.lucene.util
Subclasses of InfoStream in org.apache.lucene.utilModifier and TypeClassDescriptionprivate static final class
final class
InfoStream implementation that logs every message using Java Utils Logging (JUL) with the supplied log level.class
InfoStream implementation over aPrintStream
such asSystem.out
.Fields in org.apache.lucene.util declared as InfoStreamModifier and TypeFieldDescriptionprivate static InfoStream
InfoStream.defaultInfoStream
static final InfoStream
InfoStream.NO_OUTPUT
Instance of InfoStream that does no logging at all.Methods in org.apache.lucene.util that return InfoStreamModifier and TypeMethodDescriptionstatic InfoStream
InfoStream.getDefault()
The defaultInfoStream
used by a newly instantiated classes.Methods in org.apache.lucene.util with parameters of type InfoStreamModifier and TypeMethodDescriptionstatic void
InfoStream.setDefault
(InfoStream infoStream) Sets the defaultInfoStream
used by a newly instantiated classes. -
Uses of InfoStream in org.apache.lucene.util.hnsw
Fields in org.apache.lucene.util.hnsw declared as InfoStreamModifier and TypeFieldDescriptionprivate InfoStream
HnswConcurrentMergeBuilder.infoStream
private InfoStream
HnswGraphBuilder.infoStream
Methods in org.apache.lucene.util.hnsw with parameters of type InfoStreamModifier and TypeMethodDescriptionHnswGraphMerger.merge
(DocIdSetIterator mergedVectorIterator, InfoStream infoStream, int maxOrd) Merge and produce the on heap graphIncrementalHnswGraphMerger.merge
(DocIdSetIterator mergedVectorIterator, InfoStream infoStream, int maxOrd) void
HnswBuilder.setInfoStream
(InfoStream infoStream) Set info-stream to output debugging informationvoid
HnswConcurrentMergeBuilder.setInfoStream
(InfoStream infoStream) void
HnswGraphBuilder.setInfoStream
(InfoStream infoStream)