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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-14092) Add -noLock and -noBalanceSwitch options to hbck
Date Fri, 17 Jul 2015 17:33:04 GMT

    [ https://issues.apache.org/jira/browse/HBASE-14092?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14631640#comment-14631640
] 

Anoop Sam John commented on HBASE-14092:
----------------------------------------

+1

> Add -noLock and -noBalanceSwitch options to hbck
> ------------------------------------------------
>
>                 Key: HBASE-14092
>                 URL: https://issues.apache.org/jira/browse/HBASE-14092
>             Project: HBase
>          Issue Type: Bug
>          Components: hbck, util
>    Affects Versions: 2.0.0, 1.3.0
>            Reporter: Elliott Clark
>            Assignee: Elliott Clark
>             Fix For: 2.0.0, 1.3.0
>
>         Attachments: HBASE-14092-v1.patch, HBASE-14092.patch
>
>
> HBCK is sometimes used as a way to check the health of the cluster. When doing that it's
not necessary to turn off the balancer. As such it's not needed to lock other runs of hbck
out.
> We should add the --no-lock and --no-balancer command line flags.



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