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Posted to issues@hbase.apache.org by "rajeshbabu (JIRA)" <ji...@apache.org> on 2013/08/19 19:01:49 UTC

[jira] [Assigned] (HBASE-9241) Add cp hook before initialize variable set to true in master intialization

     [ https://issues.apache.org/jira/browse/HBASE-9241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

rajeshbabu reassigned HBASE-9241:
---------------------------------

    Assignee: rajeshbabu
    
> Add cp hook before initialize variable set to true in master intialization
> --------------------------------------------------------------------------
>
>                 Key: HBASE-9241
>                 URL: https://issues.apache.org/jira/browse/HBASE-9241
>             Project: HBase
>          Issue Type: Sub-task
>          Components: master
>            Reporter: rajeshbabu
>            Assignee: rajeshbabu
>         Attachments: HBASE-9241.patch
>
>
> This hook helps in following cases.
> 1) When we are creating indexed table then there is a chance that master can go down after successful creation of user table but index table creation not yet started.
> This hook helps to find such cases and create missing index table.
> 2) if any case there are mismatches in colocation of user and index regions we can run balancer.

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