org.apache.hadoop.hbase.snapshot

Class SnapshotInfo.SnapshotStats

java.lang.Object

org.apache.hadoop.hbase.snapshot.SnapshotInfo.SnapshotStats

Enclosing class:

SnapshotInfo

public static class SnapshotInfo.SnapshotStats
extends Object

Statistics about the snapshot

1. How many store files and logs are in the archive
2. How many store files and logs are shared with the table
3. Total store files and logs size and shared amount

Method Summary

Modifier and Type	Method and Description
int	getArchivedStoreFilesCount() Returns the number of available store files in the archive
long	getArchivedStoreFileSize() Returns the total size of the store files in the archive
int	getCorruptedStoreFilesCount() Returns the number of corrupted store files
int	getLogsCount() Returns the number of available log files
long	getLogsSize() Returns the total log size
int	getMissingLogsCount() Returns the number of missing log files
int	getMissingStoreFilesCount() Returns the number of missing store files
float	getMobStoreFilePercentage() Returns the percentage of the mob store files
int	getMobStoreFilesCount() Returns the number of available store files in the mob dir
long	getMobStoreFilesSize() Returns the total size of the store files in the mob store
long	getNonSharedArchivedStoreFilesSize()
float	getSharedStoreFilePercentage() Returns the percentage of the shared store files
long	getSharedStoreFilesSize() Returns the total size of the store files shared
SnapshotDescription	getSnapshotDescription() Returns the snapshot descriptor
int	getStoreFilesCount() Returns the number of available store files
long	getStoreFilesSize() Returns the total size of the store files referenced by the snapshot
boolean	isSnapshotCorrupted() Returns true if the snapshot is corrupted

Methods inherited from class java.lang.Object

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

Method Detail

getSnapshotDescription

public SnapshotDescription getSnapshotDescription()

Returns the snapshot descriptor

isSnapshotCorrupted

public boolean isSnapshotCorrupted()

Returns true if the snapshot is corrupted

getStoreFilesCount

public int getStoreFilesCount()

Returns the number of available store files

getArchivedStoreFilesCount

public int getArchivedStoreFilesCount()

Returns the number of available store files in the archive

getMobStoreFilesCount

public int getMobStoreFilesCount()

Returns the number of available store files in the mob dir

getLogsCount

public int getLogsCount()

Returns the number of available log files

getMissingStoreFilesCount

public int getMissingStoreFilesCount()

Returns the number of missing store files

getCorruptedStoreFilesCount

public int getCorruptedStoreFilesCount()

Returns the number of corrupted store files

getMissingLogsCount

public int getMissingLogsCount()

Returns the number of missing log files

getStoreFilesSize

public long getStoreFilesSize()

Returns the total size of the store files referenced by the snapshot

getSharedStoreFilesSize

public long getSharedStoreFilesSize()

Returns the total size of the store files shared

getArchivedStoreFileSize

public long getArchivedStoreFileSize()

Returns the total size of the store files in the archive

getMobStoreFilesSize

public long getMobStoreFilesSize()

Returns the total size of the store files in the mob store

getNonSharedArchivedStoreFilesSize

public long getNonSharedArchivedStoreFilesSize()

Returns:

the total size of the store files in the archive which is not shared with other snapshots and tables This is only calculated when SnapshotInfo.getSnapshotStats(Configuration, SnapshotProtos.SnapshotDescription, Map) is called with a non-null Map

getSharedStoreFilePercentage

public float getSharedStoreFilePercentage()

Returns the percentage of the shared store files

getMobStoreFilePercentage

public float getMobStoreFilePercentage()

Returns the percentage of the mob store files

getLogsSize

public long getLogsSize()

Returns the total log size