com.google.cloud.hadoop.fs.gcs

Class CoopLockFsck

java.lang.Object

org.apache.hadoop.conf.Configured

com.google.cloud.hadoop.fs.gcs.CoopLockFsck

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable, org.apache.hadoop.util.Tool

public class CoopLockFsck
extends org.apache.hadoop.conf.Configured
implements org.apache.hadoop.util.Tool

FSCK tool to recover failed directory mutations guarded by GCS Connector Cooperative Locking feature.

Usage:

 hadoop jar /usr/lib/hadoop/lib/gcs-connector.jar com.google.cloud.hadoop.fs.gcs.CoopLockFsck \
     --{check,rollBack,rollForward} gs://<bucket_name> [all|<operation-id>]
 

Constructor Summary

Constructors

Constructor and Description
CoopLockFsck()

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args)
int	run(String[] args)

Methods inherited from class org.apache.hadoop.conf.Configured

getConf, setConf

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.conf.Configurable

getConf, setConf

Constructor Detail

CoopLockFsck

public CoopLockFsck()

Method Detail

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception

run

public int run(String[] args)
        throws Exception

Specified by:

run in interface org.apache.hadoop.util.Tool

Throws:

Exception