org.elasticsearch.index.merge.policy
Class LogDocMergePolicyProvider.EnableMergeLogDocMergePolicy

java.lang.Object
  org.apache.lucene.index.MergePolicy
      org.apache.lucene.index.LogMergePolicy
          org.apache.lucene.index.LogDocMergePolicy
              org.elasticsearch.index.merge.policy.LogDocMergePolicyProvider.CustomLogDocMergePolicy
                  org.elasticsearch.index.merge.policy.LogDocMergePolicyProvider.EnableMergeLogDocMergePolicy

All Implemented Interfaces:

java.io.Closeable, EnableMergePolicy

Enclosing class:

LogDocMergePolicyProvider

public static class LogDocMergePolicyProvider.EnableMergeLogDocMergePolicy
extends LogDocMergePolicyProvider.CustomLogDocMergePolicy
implements EnableMergePolicy

Nested Class Summary

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.LogDocMergePolicy

DEFAULT_MIN_MERGE_DOCS

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

calibrateSizeByDeletes, DEFAULT_MAX_MERGE_DOCS, DEFAULT_MERGE_FACTOR, DEFAULT_NO_CFS_RATIO, LEVEL_LOG_SPAN, maxMergeDocs, maxMergeSize, maxMergeSizeForOptimize, mergeFactor, minMergeSize, noCFSRatio, useCompoundFile

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

writer

Constructor Summary

LogDocMergePolicyProvider.EnableMergeLogDocMergePolicy(LogDocMergePolicyProvider 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 maxNumSegments, 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.LogDocMergePolicy

getMinMergeDocs, setMinMergeDocs, size

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

getCalibrateSizeByDeletes, getMaxMergeDocs, getMergeFactor, getNoCFSRatio, getUseCompoundFile, isOptimized, isOptimized, message, setCalibrateSizeByDeletes, setMaxMergeDocs, setMergeFactor, setNoCFSRatio, setUseCompoundFile, sizeBytes, sizeDocs, toString, useCompoundFile, verbose

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

LogDocMergePolicyProvider.EnableMergeLogDocMergePolicy

public LogDocMergePolicyProvider.EnableMergeLogDocMergePolicy(LogDocMergePolicyProvider 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 LogDocMergePolicyProvider.CustomLogDocMergePolicy

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.LogMergePolicy

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.LogMergePolicy

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 maxNumSegments,
                                                                                    java.util.Map<org.apache.lucene.index.SegmentInfo,java.lang.Boolean> segmentsToOptimize)
                                                                             throws java.io.IOException

Overrides:

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

Throws:

java.io.IOException