Uses of Class
org.apache.lucene.index.MergePolicy.OneMerge

Packages that use MergePolicy.OneMerge

Package	Description
org.apache.lucene.index	Code to maintain and access indices.

Uses of MergePolicy.OneMerge in org.apache.lucene.index

Fields in org.apache.lucene.index declared as MergePolicy.OneMerge

Modifier and Type	Field	Description
(package private) final MergePolicy.OneMerge	ConcurrentMergeScheduler.MergeThread.merge

Fields in org.apache.lucene.index with type parameters of type MergePolicy.OneMerge

Modifier and Type	Field	Description
private final List<MergePolicy.OneMerge>	IndexWriter.mergeExceptions
final List<MergePolicy.OneMerge>	MergePolicy.MergeSpecification.merges	The subset of segments to be included in the primitive merge.
private final Queue<MergePolicy.OneMerge>	IndexWriter.AddIndexesMergeSource.pendingAddIndexesMerges
private final Deque<MergePolicy.OneMerge>	IndexWriter.pendingMerges
private final Set<MergePolicy.OneMerge>	IndexWriter.runningMerges
private final UnaryOperator<MergePolicy.OneMerge>	OneMergeWrappingMergePolicy.wrapOneMerge

Methods in org.apache.lucene.index that return MergePolicy.OneMerge

Modifier and Type	Method	Description
MergePolicy.OneMerge	IndexWriter.AddIndexesMergeSource.getNextMerge()
private MergePolicy.OneMerge	IndexWriter.getNextMerge()	Expert: the MergeScheduler calls this method to retrieve the next merge requested by the MergePolicy
MergePolicy.OneMerge	IndexWriter.IndexWriterMergeSource.getNextMerge()
MergePolicy.OneMerge	MergeScheduler.MergeSource.getNextMerge()	The MergeScheduler calls this method to retrieve the next merge requested by the MergePolicy

Methods in org.apache.lucene.index with parameters of type MergePolicy.OneMerge

Modifier and Type	Method	Description
private void	IndexWriter._mergeInit(MergePolicy.OneMerge merge)
private void	IndexWriter.abortOneMerge(MergePolicy.OneMerge merge)
void	MergePolicy.MergeSpecification.add(MergePolicy.OneMerge merge)	Adds the provided MergePolicy.OneMerge to this specification.
void	IndexWriter.addIndexesReaderMerge(MergePolicy.OneMerge merge)	Runs a single merge operation for IndexWriter.addIndexes(CodecReader...).
private void	IndexWriter.addMergeException(MergePolicy.OneMerge merge)
(package private) void	SegmentInfos.applyMergeChanges(MergePolicy.OneMerge merge, boolean dropSegment)	applies all changes caused by committing a merge to this SegmentInfos
private void	IndexWriter.closeMergeReaders(MergePolicy.OneMerge merge, boolean suppressExceptions, boolean droppedSegment)
private boolean	IndexWriter.commitMerge(MergePolicy.OneMerge merge, MergeState.DocMap[] docMaps)
private ReadersAndUpdates	IndexWriter.commitMergedDeletesAndUpdates(MergePolicy.OneMerge merge, MergeState.DocMap[] docMaps)	Carefully merges deletes and updates for the segments we just merged.
protected void	ConcurrentMergeScheduler.doMerge(MergeScheduler.MergeSource mergeSource, MergePolicy.OneMerge merge)	Does the actual merge, by calling MergeScheduler.MergeSource.merge(org.apache.lucene.index.MergePolicy.OneMerge)
private void	IndexWriter.ensureValidMerge(MergePolicy.OneMerge merge)
Executor	ConcurrentMergeScheduler.getIntraMergeExecutor(MergePolicy.OneMerge merge)
Executor	MergeScheduler.getIntraMergeExecutor(MergePolicy.OneMerge merge)	Provides an executor for parallelism during a single merge operation.
Executor	NoMergeScheduler.getIntraMergeExecutor(MergePolicy.OneMerge merge)
protected ConcurrentMergeScheduler.MergeThread	ConcurrentMergeScheduler.getMergeThread(MergeScheduler.MergeSource mergeSource, MergePolicy.OneMerge merge)	Create and return a new MergeThread
private static String	ConcurrentMergeScheduler.getSegmentName(MergePolicy.OneMerge merge)
private void	IndexWriter.handleMergeException(Throwable t, MergePolicy.OneMerge merge)
private boolean	ConcurrentMergeScheduler.isBacklog(long now, MergePolicy.OneMerge merge)
void	IndexWriter.AddIndexesMergeSource.merge(MergePolicy.OneMerge merge)
void	IndexWriter.IndexWriterMergeSource.merge(MergePolicy.OneMerge merge)
protected void	IndexWriter.merge(MergePolicy.OneMerge merge)	Merges the indicated segments, replacing them in the stack with a single segment.
void	MergeScheduler.MergeSource.merge(MergePolicy.OneMerge merge)	Merges the indicated segments, replacing them in the stack with a single segment.
private void	IndexWriter.mergeFinish(MergePolicy.OneMerge merge)	Does finishing for a merge, which is fast but holds the synchronized lock on IndexWriter instance.
(package private) final void	IndexWriter.mergeInit(MergePolicy.OneMerge merge)	Does initial setup for a merge, which is fast but holds the synchronized lock on IndexWriter instance.
private int	IndexWriter.mergeMiddle(MergePolicy.OneMerge merge, MergePolicy mergePolicy)	Does the actual (time-consuming) work of the merge, but without holding synchronized lock on IndexWriter instance
protected void	IndexWriter.mergeSuccess(MergePolicy.OneMerge merge)	Hook that's called when the specified merge is complete.
void	IndexWriter.AddIndexesMergeSource.onMergeFinished(MergePolicy.OneMerge merge)
void	IndexWriter.IndexWriterMergeSource.onMergeFinished(MergePolicy.OneMerge merge)
void	MergeScheduler.MergeSource.onMergeFinished(MergePolicy.OneMerge merge)	Does finishing for a merge.
void	IndexWriter.AddIndexesMergeSource.registerMerge(MergePolicy.OneMerge merge)
private boolean	IndexWriter.registerMerge(MergePolicy.OneMerge merge)	Checks whether this merge involves any segments already participating in a merge.
private void	ConcurrentMergeScheduler.updateIOThrottle(MergePolicy.OneMerge newMerge, MergeRateLimiter rateLimiter)	Tunes IO throttle when a new merge starts.
Directory	ConcurrentMergeScheduler.wrapForMerge(MergePolicy.OneMerge merge, Directory in)
Directory	MergeScheduler.wrapForMerge(MergePolicy.OneMerge merge, Directory in)	Wraps the incoming Directory so that we can merge-throttle it using RateLimitedIndexOutput.
Directory	NoMergeScheduler.wrapForMerge(MergePolicy.OneMerge merge, Directory in)

Constructors in org.apache.lucene.index with parameters of type MergePolicy.OneMerge

Modifier	Constructor	Description
	MergeThread(MergeScheduler.MergeSource mergeSource, MergePolicy.OneMerge merge)	Sole constructor.
protected	OneMerge(MergePolicy.OneMerge oneMerge)	Constructor for wrapping.

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

Modifier	Constructor	Description
	OneMergeWrappingMergePolicy(MergePolicy in, UnaryOperator<MergePolicy.OneMerge> wrapOneMerge)	Constructor