Uses of Class
org.apache.lucene.index.SegmentCommitInfo

Packages that use SegmentCommitInfo

Package	Description
org.apache.lucene.codecs	Codecs API: API for customization of the encoding and structure of the index.
org.apache.lucene.codecs.lucene90	Lucene 9.0 file format.
org.apache.lucene.index	Code to maintain and access indices.
org.apache.lucene.internal.tests	Internal bridges to package-private internals, for use by the lucene test framework only.

Uses of SegmentCommitInfo in org.apache.lucene.codecs

Methods in org.apache.lucene.codecs with parameters of type SegmentCommitInfo

Modifier and Type	Method	Description
abstract void	LiveDocsFormat.files(SegmentCommitInfo info, Collection<String> files)	Records all files in use by this SegmentCommitInfo into the files argument.
abstract Bits	LiveDocsFormat.readLiveDocs(Directory dir, SegmentCommitInfo info, IOContext context)	Read live docs bits.
abstract void	LiveDocsFormat.writeLiveDocs(Bits bits, Directory dir, SegmentCommitInfo info, int newDelCount, IOContext context)	Persist live docs bits.

Uses of SegmentCommitInfo in org.apache.lucene.codecs.lucene90

Methods in org.apache.lucene.codecs.lucene90 with parameters of type SegmentCommitInfo

Modifier and Type	Method	Description
void	Lucene90LiveDocsFormat.files(SegmentCommitInfo info, Collection<String> files)
Bits	Lucene90LiveDocsFormat.readLiveDocs(Directory dir, SegmentCommitInfo info, IOContext context)
void	Lucene90LiveDocsFormat.writeLiveDocs(Bits bits, Directory dir, SegmentCommitInfo info, int newDelCount, IOContext context)

Uses of SegmentCommitInfo in org.apache.lucene.index

Fields in org.apache.lucene.index with type parameters of type SegmentCommitInfo

Modifier and Type	Field	Description
final List<SegmentCommitInfo>	MergePolicy.OneMerge.segments	Segments to be merged.

Methods in org.apache.lucene.index that return SegmentCommitInfo

Modifier and Type	Method	Description
SegmentCommitInfo	SegmentCommitInfo.clone()
SegmentCommitInfo	MergePolicy.OneMerge.getMergeInfo()	Returns the SegmentCommitInfo for the merged segment, or null if it hasn't been set yet.
SegmentCommitInfo	SegmentReader.getSegmentInfo()	Return the SegmentInfoPerCommit of the segment this reader is reading.
SegmentCommitInfo	SegmentInfos.info(int i)	Returns SegmentCommitInfo at the provided index.

Methods in org.apache.lucene.index that return types with arguments of type SegmentCommitInfo

Modifier and Type	Method	Description
List<SegmentCommitInfo>	SegmentInfos.asList()	Returns all contained segments as an unmodifiable List view.
Set<SegmentCommitInfo>	IndexWriter.getMergingSegments()	Expert: to be used by a MergePolicy to avoid selecting merges for segments already being merged.
Set<SegmentCommitInfo>	MergePolicy.MergeContext.getMergingSegments()	Returns an unmodifiable set of segments that are currently merging.
Iterator<SegmentCommitInfo>	SegmentInfos.iterator()	Returns an unmodifiable Iterator of contained segments in order.

Methods in org.apache.lucene.index with parameters of type SegmentCommitInfo

Modifier and Type	Method	Description
void	SegmentInfos.add(SegmentCommitInfo si)	Appends the provided SegmentCommitInfo.
protected final boolean	MergePolicy.assertDelCount(int delCount, SegmentCommitInfo info)	Asserts that the delCount for this SegmentCommitInfo is valid
protected final boolean	MergePolicy.isMerged(SegmentInfos infos, SegmentCommitInfo info, MergePolicy.MergeContext mergeContext)	Returns true if this single info is already fully merged (has no pending deletes, is in the same dir as the writer, and matches the current compound file setting
int	IndexWriter.numDeletedDocs(SegmentCommitInfo info)	Obtain the number of deleted docs for a pooled reader.
int	MergePolicy.MergeContext.numDeletedDocs(SegmentCommitInfo info)	Returns the number of deleted documents in the given segments.
int	FilterMergePolicy.numDeletesToMerge(SegmentCommitInfo info, int delCount, IOSupplier<CodecReader> readerSupplier)
final int	IndexWriter.numDeletesToMerge(SegmentCommitInfo info)	Returns the number of deletes a merge would claim back if the given segment is merged.
int	MergePolicy.MergeContext.numDeletesToMerge(SegmentCommitInfo info)	Returns the number of deletes a merge would claim back if the given segment is merged.
int	MergePolicy.numDeletesToMerge(SegmentCommitInfo info, int delCount, IOSupplier<CodecReader> readerSupplier)	Returns the number of deletes that a merge would claim on the given segment.
int	NoMergePolicy.numDeletesToMerge(SegmentCommitInfo info, int delCount, IOSupplier<CodecReader> readerSupplier)
int	SoftDeletesRetentionMergePolicy.numDeletesToMerge(SegmentCommitInfo info, int delCount, IOSupplier<CodecReader> readerSupplier)
boolean	SegmentInfos.remove(SegmentCommitInfo si)	Remove the provided SegmentCommitInfo.
void	MergePolicy.OneMerge.setMergeInfo(SegmentCommitInfo info)	Expert: Sets the SegmentCommitInfo of the merged segment.
protected boolean	UpgradeIndexMergePolicy.shouldUpgradeSegment(SegmentCommitInfo si)	Returns if the given segment should be upgraded.
protected long	FilterMergePolicy.size(SegmentCommitInfo info, MergePolicy.MergeContext context)
protected long	LogByteSizeMergePolicy.size(SegmentCommitInfo info, MergePolicy.MergeContext mergeContext)
protected long	LogDocMergePolicy.size(SegmentCommitInfo info, MergePolicy.MergeContext mergeContext)
protected long	MergePolicy.size(SegmentCommitInfo info, MergePolicy.MergeContext mergeContext)	Return the byte size of the provided SegmentCommitInfo, pro-rated by percentage of non-deleted documents is set.
protected long	NoMergePolicy.size(SegmentCommitInfo info, MergePolicy.MergeContext context)
protected long	LogMergePolicy.sizeBytes(SegmentCommitInfo info, MergePolicy.MergeContext mergeContext)	Return the byte size of the provided SegmentCommitInfo, pro-rated by percentage of non-deleted documents if LogMergePolicy.setCalibrateSizeByDeletes(boolean) is set.
protected long	LogMergePolicy.sizeDocs(SegmentCommitInfo info, MergePolicy.MergeContext mergeContext)	Return the number of documents in the provided SegmentCommitInfo, pro-rated by percentage of non-deleted documents if LogMergePolicy.setCalibrateSizeByDeletes(boolean) is set.
boolean	FilterMergePolicy.useCompoundFile(SegmentInfos infos, SegmentCommitInfo mergedInfo, MergePolicy.MergeContext mergeContext)
boolean	MergePolicy.useCompoundFile(SegmentInfos infos, SegmentCommitInfo mergedInfo, MergePolicy.MergeContext mergeContext)	Returns true if a new segment (regardless of its origin) should use the compound file format.
boolean	NoMergePolicy.useCompoundFile(SegmentInfos segments, SegmentCommitInfo newSegment, MergePolicy.MergeContext mergeContext)

Method parameters in org.apache.lucene.index with type arguments of type SegmentCommitInfo

Modifier and Type	Method	Description
void	SegmentInfos.addAll(Iterable<SegmentCommitInfo> sis)	Appends the provided SegmentCommitInfos.
MergePolicy.MergeSpecification	FilterMergePolicy.findForcedMerges(SegmentInfos segmentInfos, int maxSegmentCount, Map<SegmentCommitInfo,Boolean> segmentsToMerge, MergePolicy.MergeContext mergeContext)
MergePolicy.MergeSpecification	LogMergePolicy.findForcedMerges(SegmentInfos infos, int maxNumSegments, Map<SegmentCommitInfo,Boolean> segmentsToMerge, MergePolicy.MergeContext mergeContext)	Returns the merges necessary to merge the index down to a specified number of segments.
abstract MergePolicy.MergeSpecification	MergePolicy.findForcedMerges(SegmentInfos segmentInfos, int maxSegmentCount, Map<SegmentCommitInfo,Boolean> segmentsToMerge, MergePolicy.MergeContext mergeContext)	Determine what set of merge operations is necessary in order to merge to <= the specified segment count.
MergePolicy.MergeSpecification	NoMergePolicy.findForcedMerges(SegmentInfos segmentInfos, int maxSegmentCount, Map<SegmentCommitInfo,Boolean> segmentsToMerge, MergePolicy.MergeContext mergeContext)
MergePolicy.MergeSpecification	OneMergeWrappingMergePolicy.findForcedMerges(SegmentInfos segmentInfos, int maxSegmentCount, Map<SegmentCommitInfo,Boolean> segmentsToMerge, MergePolicy.MergeContext mergeContext)
MergePolicy.MergeSpecification	TieredMergePolicy.findForcedMerges(SegmentInfos infos, int maxSegmentCount, Map<SegmentCommitInfo,Boolean> segmentsToMerge, MergePolicy.MergeContext mergeContext)
MergePolicy.MergeSpecification	UpgradeIndexMergePolicy.findForcedMerges(SegmentInfos segmentInfos, int maxSegmentCount, Map<SegmentCommitInfo,Boolean> segmentsToMerge, MergePolicy.MergeContext mergeContext)
protected boolean	LogMergePolicy.isMerged(SegmentInfos infos, int maxNumSegments, Map<SegmentCommitInfo,Boolean> segmentsToMerge, MergePolicy.MergeContext mergeContext)	Returns true if the number of segments eligible for merging is less than or equal to the specified maxNumSegments.
protected TieredMergePolicy.MergeScore	TieredMergePolicy.score(List<SegmentCommitInfo> candidate, boolean hitTooLarge, Map<SegmentCommitInfo,org.apache.lucene.index.TieredMergePolicy.SegmentSizeAndDocs> segmentsSizes)	Expert: scores one merge; subclasses can override.
protected TieredMergePolicy.MergeScore	TieredMergePolicy.score(List<SegmentCommitInfo> candidate, boolean hitTooLarge, Map<SegmentCommitInfo,org.apache.lucene.index.TieredMergePolicy.SegmentSizeAndDocs> segmentsSizes)	Expert: scores one merge; subclasses can override.
protected final String	MergePolicy.segString(MergePolicy.MergeContext mergeContext, Iterable<SegmentCommitInfo> infos)	Builds a String representation of the given SegmentCommitInfo instances

Constructor parameters in org.apache.lucene.index with type arguments of type SegmentCommitInfo

Modifier	Constructor	Description
	OneMerge(List<SegmentCommitInfo> segments)	Sole constructor.

Uses of SegmentCommitInfo in org.apache.lucene.internal.tests

Methods in org.apache.lucene.internal.tests that return SegmentCommitInfo

Modifier and Type	Method	Description
SegmentCommitInfo	IndexWriterAccess.newestSegment(IndexWriter iw)