Package org.apache.lucene.index
Class SerialMergeScheduler
java.lang.Object
org.apache.lucene.index.MergeScheduler
org.apache.lucene.index.SerialMergeScheduler
- All Implemented Interfaces:
Closeable
,AutoCloseable
A
MergeScheduler
that simply does each merge sequentially, using the current thread.-
Nested Class Summary
Nested classes/interfaces inherited from class org.apache.lucene.index.MergeScheduler
MergeScheduler.MergeSource
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Field Summary
Fields inherited from class org.apache.lucene.index.MergeScheduler
infoStream
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionvoid
close()
Close this MergeScheduler.void
merge
(MergeScheduler.MergeSource mergeSource, MergeTrigger trigger) Just do the merges in sequence.Methods inherited from class org.apache.lucene.index.MergeScheduler
message, verbose, wrapForMerge
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Constructor Details
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SerialMergeScheduler
public SerialMergeScheduler()Sole constructor.
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Method Details
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merge
Just do the merges in sequence. We do this "synchronized" so that even if the application is using multiple threads, only one merge may run at a time.- Specified by:
merge
in classMergeScheduler
- Parameters:
mergeSource
- theIndexWriter
to obtain the merges from.trigger
- theMergeTrigger
that caused this merge to happen- Throws:
IOException
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close
public void close()Description copied from class:MergeScheduler
Close this MergeScheduler.- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceCloseable
- Specified by:
close
in classMergeScheduler
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