org.elasticsearch.index.merge.policy
Class TieredMergePolicyProvider.EnableMergeTieredMergePolicyProvider

java.lang.Object
  org.apache.lucene.index.MergePolicy
      org.apache.lucene.index.TieredMergePolicy
          org.elasticsearch.index.merge.policy.TieredMergePolicyProvider.CustomTieredMergePolicyProvider
              org.elasticsearch.index.merge.policy.TieredMergePolicyProvider.EnableMergeTieredMergePolicyProvider

All Implemented Interfaces:

java.io.Closeable, EnableMergePolicy

Enclosing class:

TieredMergePolicyProvider

public static class TieredMergePolicyProvider.EnableMergeTieredMergePolicyProvider
extends TieredMergePolicyProvider.CustomTieredMergePolicyProvider
implements EnableMergePolicy

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.index.TieredMergePolicy

org.apache.lucene.index.TieredMergePolicy.MergeScore

Nested classes/interfaces inherited from class org.apache.lucene.index.MergePolicy

org.apache.lucene.index.MergePolicy.MergeAbortedException, org.apache.lucene.index.MergePolicy.MergeException, org.apache.lucene.index.MergePolicy.MergeSpecification, org.apache.lucene.index.MergePolicy.OneMerge

Field Summary

Fields inherited from class org.apache.lucene.index.MergePolicy

writer

Constructor Summary

TieredMergePolicyProvider.EnableMergeTieredMergePolicyProvider(TieredMergePolicyProvider provider)

Method Summary

void	close()
void	disableMerge()
void	enableMerge()
org.apache.lucene.index.MergePolicy.MergeSpecification	findMerges(org.apache.lucene.index.SegmentInfos infos)
org.apache.lucene.index.MergePolicy.MergeSpecification	findMergesForOptimize(org.apache.lucene.index.SegmentInfos infos, int maxSegmentCount, java.util.Map<org.apache.lucene.index.SegmentInfo,java.lang.Boolean> segmentsToOptimize)
org.apache.lucene.index.MergePolicy.MergeSpecification	findMergesToExpungeDeletes(org.apache.lucene.index.SegmentInfos segmentInfos)
boolean	isMergeEnabled()

Methods inherited from class org.apache.lucene.index.TieredMergePolicy

getExpungeDeletesPctAllowed, getFloorSegmentMB, getMaxMergeAtOnce, getMaxMergeAtOnceExplicit, getMaxMergedSegmentMB, getNoCFSRatio, getReclaimDeletesWeight, getSegmentsPerTier, getUseCompoundFile, score, setExpungeDeletesPctAllowed, setFloorSegmentMB, setMaxMergeAtOnce, setMaxMergeAtOnceExplicit, setMaxMergedSegmentMB, setNoCFSRatio, setReclaimDeletesWeight, setSegmentsPerTier, setUseCompoundFile, toString, useCompoundFile

Methods inherited from class org.apache.lucene.index.MergePolicy

setIndexWriter

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

TieredMergePolicyProvider.EnableMergeTieredMergePolicyProvider

public TieredMergePolicyProvider.EnableMergeTieredMergePolicyProvider(TieredMergePolicyProvider provider)

Method Detail

enableMerge

public void enableMerge()

Specified by:

enableMerge in interface EnableMergePolicy

disableMerge

public void disableMerge()

Specified by:

disableMerge in interface EnableMergePolicy

isMergeEnabled

public boolean isMergeEnabled()

Specified by:

isMergeEnabled in interface EnableMergePolicy

close

public void close()

Specified by:

close in interface java.io.Closeable

Overrides:

close in class TieredMergePolicyProvider.CustomTieredMergePolicyProvider

findMerges

public org.apache.lucene.index.MergePolicy.MergeSpecification findMerges(org.apache.lucene.index.SegmentInfos infos)
                                                                  throws java.io.IOException

Overrides:

findMerges in class org.apache.lucene.index.TieredMergePolicy

Throws:

java.io.IOException

findMergesToExpungeDeletes

public org.apache.lucene.index.MergePolicy.MergeSpecification findMergesToExpungeDeletes(org.apache.lucene.index.SegmentInfos segmentInfos)
                                                                                  throws org.apache.lucene.index.CorruptIndexException,
                                                                                         java.io.IOException

Overrides:

findMergesToExpungeDeletes in class org.apache.lucene.index.TieredMergePolicy

Throws:

org.apache.lucene.index.CorruptIndexException

java.io.IOException

findMergesForOptimize

public org.apache.lucene.index.MergePolicy.MergeSpecification findMergesForOptimize(org.apache.lucene.index.SegmentInfos infos,
                                                                                    int maxSegmentCount,
                                                                                    java.util.Map<org.apache.lucene.index.SegmentInfo,java.lang.Boolean> segmentsToOptimize)
                                                                             throws java.io.IOException

Overrides:

findMergesForOptimize in class org.apache.lucene.index.TieredMergePolicy

Throws:

java.io.IOException