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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2011/02/03 08:59:28 UTC

[jira] Updated: (HBASE-3446) ProcessServerShutdown fails if META moves, orphaning lots of regions

     [ https://issues.apache.org/jira/browse/HBASE-3446?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack updated HBASE-3446:
-------------------------

    Attachment: 3446-v12.txt

Testing on cluster found an NPE in a log message.  v12 also added a bit of info to other log messages.  Want to test more before commit.

> ProcessServerShutdown fails if META moves, orphaning lots of regions
> --------------------------------------------------------------------
>
>                 Key: HBASE-3446
>                 URL: https://issues.apache.org/jira/browse/HBASE-3446
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.0
>            Reporter: Todd Lipcon
>            Assignee: stack
>            Priority: Blocker
>             Fix For: 0.90.1
>
>         Attachments: 3446-v11.txt, 3446-v12.txt, 3446-v2.txt, 3446-v3.txt, 3446-v4.txt, 3446-v7.txt, 3446-v9.txt, 3446.txt
>
>
> I ran a rolling restart on a 5 node cluster with lots of regions, and afterwards had LOTS of regions left orphaned. The issue appears to be that ProcessServerShutdown failed because the server hosting META was restarted around the same time as another server was being processed

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