org.elasticsearch.index.merge.policy
Class LogByteSizeMergePolicyProvider.EnableMergeLogByteSizeMergePolicy

java.lang.Object
  org.apache.lucene.index.MergePolicy
      org.apache.lucene.index.LogMergePolicy
          org.apache.lucene.index.LogByteSizeMergePolicy
              org.elasticsearch.index.merge.policy.LogByteSizeMergePolicyProvider.CustomLogByteSizeMergePolicy
                  org.elasticsearch.index.merge.policy.LogByteSizeMergePolicyProvider.EnableMergeLogByteSizeMergePolicy

All Implemented Interfaces:

java.io.Closeable, EnableMergePolicy

Enclosing class:

LogByteSizeMergePolicyProvider

public static class LogByteSizeMergePolicyProvider.EnableMergeLogByteSizeMergePolicy
extends LogByteSizeMergePolicyProvider.CustomLogByteSizeMergePolicy
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.LogByteSizeMergePolicy

DEFAULT_MAX_MERGE_MB, DEFAULT_MAX_MERGE_MB_FOR_OPTIMIZE, DEFAULT_MIN_MERGE_MB

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

LogByteSizeMergePolicyProvider.EnableMergeLogByteSizeMergePolicy(LogByteSizeMergePolicyProvider 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.LogByteSizeMergePolicy

getMaxMergeMB, getMaxMergeMBForOptimize, getMinMergeMB, setMaxMergeMB, setMaxMergeMBForOptimize, setMinMergeMB, 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

LogByteSizeMergePolicyProvider.EnableMergeLogByteSizeMergePolicy

public LogByteSizeMergePolicyProvider.EnableMergeLogByteSizeMergePolicy(LogByteSizeMergePolicyProvider 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 LogByteSizeMergePolicyProvider.CustomLogByteSizeMergePolicy

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