org.apache.lucene.index
Class MergeScheduler
java.lang.Object
org.apache.lucene.index.MergeScheduler
- Direct Known Subclasses:
- ConcurrentMergeScheduler, NoMergeScheduler, SerialMergeScheduler
public abstract class MergeScheduler
- extends Object
Expert: IndexWriter
uses an instance
implementing this interface to execute the merges
selected by a MergePolicy
. The default
MergeScheduler is ConcurrentMergeScheduler
.
- WARNING: This API is experimental and might change in incompatible ways in the next release.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MergeScheduler
public MergeScheduler()
merge
public abstract void merge(IndexWriter writer)
throws CorruptIndexException,
IOException
- Run the merges provided by
IndexWriter.getNextMerge()
.
- Throws:
CorruptIndexException
IOException
close
public abstract void close()
throws CorruptIndexException,
IOException
- Close this MergeScheduler.
- Throws:
CorruptIndexException
IOException
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