You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2011/06/16 20:29:47 UTC

[jira] [Resolved] (HBASE-3970) Address HMaster crash/failure half way through meta migration

     [ https://issues.apache.org/jira/browse/HBASE-3970?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack resolved HBASE-3970.
--------------------------

       Resolution: Fixed
    Fix Version/s: 0.92.0
     Hadoop Flags: [Reviewed]

Applied to TRUNK

> Address HMaster crash/failure half way through meta migration
> -------------------------------------------------------------
>
>                 Key: HBASE-3970
>                 URL: https://issues.apache.org/jira/browse/HBASE-3970
>             Project: HBase
>          Issue Type: Bug
>          Components: client, master, regionserver
>    Affects Versions: 0.92.0
>            Reporter: Subbu M Iyer
>            Assignee: Subbu M Iyer
>            Priority: Blocker
>             Fix For: 0.92.0
>
>         Attachments: HBASE-3970-First_Draft_-_Address_HMaster_crash_failure_half_way_through_meta_migration1.patch, HBASE-3970-First_Draft_-_Address_HMaster_crash_failure_half_way_through_meta_migration2.patch
>
>   Original Estimate: 168h
>  Remaining Estimate: 168h
>
> When HMaster tries to migrate (after HBASE-451 goes live) the old HRI (with HTD) to new HRI (with out HTD) and if the Master or the migration process crashes/fails midway, it will leave the .META. in a corrupt state and may not allow successful cluster startup. 

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira