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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-12978) Region goes permanently offline (WAS: hbase:meta has a row missing hregioninfo and it causes my long-running job to fail)
Date Tue, 10 Feb 2015 21:04:14 GMT

     [ https://issues.apache.org/jira/browse/HBASE-12978?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

stack updated HBASE-12978:
--------------------------
    Attachment: 12978v2.txt

Add small test and fix misapply.  [~enis] what you think of this one.  My fault.

> Region goes permanently offline (WAS: hbase:meta has a row missing hregioninfo and it
causes my long-running job to fail)
> -------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-12978
>                 URL: https://issues.apache.org/jira/browse/HBASE-12978
>             Project: HBase
>          Issue Type: Bug
>            Reporter: stack
>            Assignee: stack
>             Fix For: 2.0.0, 1.0.1, 1.1.0
>
>         Attachments: 12978.txt, 12978v2.txt, e7cadabc6e5e46c7bf6b3d445f0c53cf
>
>
> Testing 1.0.0 trying long-running tests.
> A row in hbase:meta was missing its HRI entry. It caused the job to fail. Around the
time of the first task failure, there are balances of the hbase:meta region and it was on
a server that crashed. I tried to look at what happened around time of our writing hbase:meta
and I ran into another issue; 20 logs of 256MBs filled with WrongRegionException written over
a minute or two. The actual update of hbase:meta was not in the logs, it'd been rotated off.



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