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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12978) hbase:meta has a row missing hregioninfo and it causes my long-running job to fail
Date Fri, 06 Feb 2015 19:15:37 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14309680#comment-14309680
] 

stack commented on HBASE-12978:
-------------------------------

It was HBASE-12980, the 'delete of a table may not clean all rows from hbase:meta' that was
manifesting as HBASE-12974, 'Opaque AsyncProcess failure...' (not sure how to fix that one
yet -- it remains opaque)

> 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
>             Fix For: 1.0.0
>
>
> 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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