Package org.apache.iotdb.db.engine.compaction.performer.impl

Class ReadChunkCompactionPerformer

java.lang.Object

org.apache.iotdb.db.engine.compaction.performer.impl.ReadChunkCompactionPerformer

All Implemented Interfaces:

ICompactionPerformer, ISeqCompactionPerformer

public class ReadChunkCompactionPerformer
extends java.lang.Object
implements ISeqCompactionPerformer

Constructor Summary

Constructors

Constructor	Description
ReadChunkCompactionPerformer()
ReadChunkCompactionPerformer(java.util.List<TsFileResource> sourceFiles)
ReadChunkCompactionPerformer(java.util.List<TsFileResource> sourceFiles, TsFileResource targetFile)

Method Summary

Modifier and Type	Method	Description
void	perform()
void	setSourceFiles(java.util.List<TsFileResource> seqFiles)
void	setSummary(CompactionTaskSummary summary)
void	setTargetFiles(java.util.List<TsFileResource> targetFiles)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.iotdb.db.engine.compaction.performer.ICompactionPerformer

setSourceFiles

Constructor Detail

ReadChunkCompactionPerformer

public ReadChunkCompactionPerformer(java.util.List<TsFileResource> sourceFiles,
                                    TsFileResource targetFile)

ReadChunkCompactionPerformer

public ReadChunkCompactionPerformer(java.util.List<TsFileResource> sourceFiles)

ReadChunkCompactionPerformer

public ReadChunkCompactionPerformer()

Method Detail

perform

public void perform()
             throws java.io.IOException,
                    org.apache.iotdb.commons.exception.MetadataException,
                    java.lang.InterruptedException,
                    StorageEngineException

Specified by:

perform in interface ICompactionPerformer

Throws:

java.io.IOException

org.apache.iotdb.commons.exception.MetadataException

java.lang.InterruptedException

StorageEngineException

setTargetFiles

public void setTargetFiles(java.util.List<TsFileResource> targetFiles)

Specified by:

setTargetFiles in interface ICompactionPerformer

setSummary

public void setSummary(CompactionTaskSummary summary)

Specified by:

setSummary in interface ICompactionPerformer

setSourceFiles

public void setSourceFiles(java.util.List<TsFileResource> seqFiles)

Specified by:

setSourceFiles in interface ICompactionPerformer

Specified by:

setSourceFiles in interface ISeqCompactionPerformer