com.netflix.priam.backup

Class CommitLogBackupTask

java.lang.Object

com.netflix.priam.scheduler.Task

com.netflix.priam.backup.AbstractBackup

com.netflix.priam.backup.CommitLogBackupTask

All Implemented Interfaces:

org.quartz.Job

public class CommitLogBackupTask
extends AbstractBackup

Nested Class Summary

Nested classes/interfaces inherited from class com.netflix.priam.scheduler.Task

Task.STATE

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	JOBNAME

Fields inherited from class com.netflix.priam.backup.AbstractBackup

fs, pathFactory, SNAPSHOT_FOLDER

Fields inherited from class com.netflix.priam.scheduler.Task

config, status

Constructor Summary

Constructors

Constructor and Description
CommitLogBackupTask(IConfiguration config, com.google.inject.Provider<AbstractBackupPath> pathFactory, CommitLogBackup clBackup, IFileSystemContext backupFileSystemCtx)

Method Summary

Modifier and Type	Method and Description
void	execute()
java.lang.String	getName()
static TaskTimer	getTimer(IConfiguration config)
protected void	processColumnFamily(java.lang.String keyspace, java.lang.String columnFamily, java.io.File backupDir) Process the columnfamily in a given snapshot/backup directory.

Methods inherited from class com.netflix.priam.backup.AbstractBackup

getBackupDirectories, getBackupPaths, initiateBackup, isAReadableDirectory, upload

Methods inherited from class com.netflix.priam.scheduler.Task

execute, getErrorCount, getExecutionCount, initialize, state

Methods inherited from class java.lang.Object

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

Field Detail

JOBNAME

public static final java.lang.String JOBNAME

See Also:

Constant Field Values

Constructor Detail

CommitLogBackupTask

@Inject
public CommitLogBackupTask(IConfiguration config,
                                   com.google.inject.Provider<AbstractBackupPath> pathFactory,
                                   CommitLogBackup clBackup,
                                   IFileSystemContext backupFileSystemCtx)

Method Detail

execute

public void execute()
             throws java.lang.Exception

Specified by:

execute in class Task

Throws:

java.lang.Exception

getName

public java.lang.String getName()

Specified by:

getName in class Task

getTimer

public static TaskTimer getTimer(IConfiguration config)

processColumnFamily

protected void processColumnFamily(java.lang.String keyspace,
                                   java.lang.String columnFamily,
                                   java.io.File backupDir)
                            throws java.lang.Exception

Description copied from class: AbstractBackup

Process the columnfamily in a given snapshot/backup directory.

Specified by:

processColumnFamily in class AbstractBackup

Parameters:

keyspace - Name of the keyspace

columnFamily - Name of the columnfamily

backupDir - Location of the backup/snapshot directory in that columnfamily.

Throws:

java.lang.Exception - throws exception if there is any error in process the directory.