Package org.apache.iotdb.db.engine.compaction.log

Class CompactionLogAnalyzer

java.lang.Object

org.apache.iotdb.db.engine.compaction.log.CompactionLogAnalyzer

public class CompactionLogAnalyzer
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
CompactionLogAnalyzer(java.io.File logFile)

Method Summary

Modifier and Type	Method	Description
void	analyze()
void	analyzeOldCrossCompactionLog()	Analyze cross space compaction log of previous version (<0.13).
void	analyzeOldInnerCompactionLog()	Analyze inner space compaction log of previous version (<0.13).
java.util.List<TsFileIdentifier>	getSourceFileInfos()
java.util.List<TsFileIdentifier>	getTargetFileInfos()
boolean	isLogFromOld()

Methods inherited from class java.lang.Object

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

Constructor Detail

CompactionLogAnalyzer

public CompactionLogAnalyzer(java.io.File logFile)

Method Detail

analyze

public void analyze()
             throws java.io.IOException

Throws:

java.io.IOException

analyzeOldInnerCompactionLog

public void analyzeOldInnerCompactionLog()
                                  throws java.io.IOException

Analyze inner space compaction log of previous version (<0.13).

Throws:

java.io.IOException

analyzeOldCrossCompactionLog

public void analyzeOldCrossCompactionLog()
                                  throws java.io.IOException

Analyze cross space compaction log of previous version (<0.13).

Throws:

java.io.IOException

getSourceFileInfos

public java.util.List<TsFileIdentifier> getSourceFileInfos()

getTargetFileInfos

public java.util.List<TsFileIdentifier> getTargetFileInfos()

isLogFromOld

public boolean isLogFromOld()