org.apache.hadoop.hbase.regionserver.compactions

Class Compactor.FileDetails

java.lang.Object

org.apache.hadoop.hbase.regionserver.compactions.Compactor.FileDetails

Enclosing class:

Compactor<T extends CellSink>

protected static class Compactor.FileDetails
extends Object

The sole reason this class exists is that java has no ref/out/pointer parameters.

Field Summary

Fields

Modifier and Type	Field and Description
long	earliestPutTs Earliest put timestamp if major compaction
long	latestPutTs Latest put timestamp
long	maxKeyCount Maximum key count after compaction (for blooms)
long	maxMVCCReadpoint Latest memstore read point found in any of the involved files
long	maxSeqId The last key in the files we're compacting.
int	maxTagsLength Max tags length
long	minSeqIdToKeep Min SeqId to keep during a major compaction
private long	totalCompactedFilesSize Total size of the compacted files

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	FileDetails()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

maxKeyCount

public long maxKeyCount

Maximum key count after compaction (for blooms)

earliestPutTs

public long earliestPutTs

Earliest put timestamp if major compaction

latestPutTs

public long latestPutTs

Latest put timestamp

maxSeqId

public long maxSeqId

The last key in the files we're compacting.

maxMVCCReadpoint

public long maxMVCCReadpoint

Latest memstore read point found in any of the involved files

maxTagsLength

public int maxTagsLength

Max tags length

minSeqIdToKeep

public long minSeqIdToKeep

Min SeqId to keep during a major compaction

totalCompactedFilesSize

private long totalCompactedFilesSize

Total size of the compacted files

Constructor Detail

FileDetails

protected FileDetails()