Uses of Class
org.apache.lucene.util.InfoStream
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Packages that use InfoStream Package Description org.apache.lucene.backward_codecs.lucene90 Lucene 9.0 file format.org.apache.lucene.backward_codecs.lucene91 Lucene 9.1 file format.org.apache.lucene.index Code to maintain and access indices.org.apache.lucene.util Some utility classes.org.apache.lucene.util.hnsw 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 InfoStream Modifier and Type Field Description private InfoStream
Lucene90HnswGraphBuilder. infoStream
Methods in org.apache.lucene.backward_codecs.lucene90 with parameters of type InfoStream Modifier and Type Method Description void
Lucene90HnswGraphBuilder. setInfoStream(InfoStream infoStream)
Set info-stream to output debugging information * -
Uses of InfoStream in org.apache.lucene.backward_codecs.lucene91
Fields in org.apache.lucene.backward_codecs.lucene91 declared as InfoStream Modifier and Type Field Description private InfoStream
Lucene91HnswGraphBuilder. infoStream
Methods in org.apache.lucene.backward_codecs.lucene91 with parameters of type InfoStream Modifier and Type Method Description void
Lucene91HnswGraphBuilder. setInfoStream(InfoStream infoStream)
Set info-stream to output debugging information * -
Uses of InfoStream in org.apache.lucene.index
Fields in org.apache.lucene.index declared as InfoStream Modifier and Type Field Description private InfoStream
BufferedUpdatesStream.FinishedSegments. infoStream
private InfoStream
BufferedUpdatesStream. infoStream
private InfoStream
DocumentsWriter. infoStream
private InfoStream
DocumentsWriterDeleteQueue. infoStream
private InfoStream
DocumentsWriterFlushControl. infoStream
private InfoStream
DocumentsWriterPerThread. infoStream
protected InfoStream
FlushPolicy. infoStream
private InfoStream
FrozenBufferedUpdates. infoStream
private InfoStream
IndexFileDeleter. infoStream
private InfoStream
IndexingChain. infoStream
private InfoStream
IndexingChain.PerField. infoStream
private 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 schedulingInfoStream
MergeState. infoStream
InfoStream for debugging messages.private InfoStream
ReaderPool. infoStream
InfoStream
SegmentWriteState. infoStream
InfoStream
used for debugging messages.private InfoStream
SimpleMergedSegmentWarmer. infoStream
Methods in org.apache.lucene.index that return InfoStream Modifier and Type Method Description InfoStream
DocumentsWriterFlushControl. getInfoStream()
Returns theIndexWriter
InfoStream
InfoStream
IndexWriter. getInfoStream()
InfoStream
IndexWriterConfig. getInfoStream()
InfoStream
LiveIndexWriterConfig. getInfoStream()
ReturnsInfoStream
used for debugging.InfoStream
MergePolicy.MergeContext. getInfoStream()
Returns the info stream that can be used to log messagesMethods in org.apache.lucene.index with parameters of type InfoStream Modifier and Type Method Description (package private) static void
IndexWriter. createCompoundFile(InfoStream infoStream, TrackingDirectoryWrapper directory, SegmentInfo info, IOContext context, IOConsumer<java.util.Collection<java.lang.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, java.util.Map<java.lang.Integer,java.util.Set<java.lang.String>> fieldFiles, long maxDelGen, InfoStream infoStream)
(package private) static void
IndexFileDeleter. inflateGens(SegmentInfos infos, java.util.Collection<java.lang.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
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 InfoStream Constructor Description BufferedUpdatesStream(InfoStream infoStream)
DocumentsWriterDeleteQueue(InfoStream infoStream)
DocumentsWriterDeleteQueue(InfoStream infoStream, long generation, long startSeqNo, java.util.function.LongSupplier previousMaxSeqId)
FinishedSegments(InfoStream infoStream)
FlushedSegment(InfoStream infoStream, SegmentCommitInfo segmentInfo, FieldInfos fieldInfos, BufferedUpdates segmentUpdates, FixedBitSet liveDocs, int delCount, Sorter.DocMap sortMap)
FrozenBufferedUpdates(InfoStream infoStream, BufferedUpdates updates, SegmentCommitInfo privateSegment)
IndexFileDeleter(java.lang.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
.MergeState(java.util.List<CodecReader> readers, SegmentInfo segmentInfo, InfoStream infoStream)
Sole constructor.PerField(java.lang.String fieldName, int indexCreatedVersionMajor, IndexingChain.FieldSchema schema, Similarity similarity, InfoStream infoStream, Analyzer analyzer)
ReaderPool(Directory directory, Directory originalDirectory, SegmentInfos segmentInfos, FieldInfos.FieldNumbers fieldNumbers, java.util.function.LongSupplier completedDelGenSupplier, InfoStream infoStream, java.lang.String softDeletesField, StandardDirectoryReader reader)
SegmentMerger(java.util.List<CodecReader> readers, SegmentInfo segmentInfo, InfoStream infoStream, Directory dir, FieldInfos.FieldNumbers fieldNumbers, IOContext context)
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, java.lang.String segmentSuffix)
Constructor which takes segment suffix.SimpleMergedSegmentWarmer(InfoStream infoStream)
Creates a new SimpleMergedSegmentWarmer -
Uses of InfoStream in org.apache.lucene.util
Subclasses of InfoStream in org.apache.lucene.util Modifier and Type Class Description private static class
InfoStream.NoOutput
class
JavaLoggingInfoStream
InfoStream implementation that logs every message using Java Utils Logging (JUL) with the supplied log level.class
PrintStreamInfoStream
InfoStream implementation over aPrintStream
such asSystem.out
.Fields in org.apache.lucene.util declared as InfoStream Modifier and Type Field Description private static InfoStream
InfoStream. defaultInfoStream
static InfoStream
InfoStream. NO_OUTPUT
Instance of InfoStream that does no logging at all.Methods in org.apache.lucene.util that return InfoStream Modifier and Type Method Description static InfoStream
InfoStream. getDefault()
The defaultInfoStream
used by a newly instantiated classes.Methods in org.apache.lucene.util with parameters of type InfoStream Modifier and Type Method Description static 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 InfoStream Modifier and Type Field Description private InfoStream
HnswGraphBuilder. infoStream
Methods in org.apache.lucene.util.hnsw with parameters of type InfoStream Modifier and Type Method Description void
HnswGraphBuilder. setInfoStream(InfoStream infoStream)
Set info-stream to output debugging information *
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