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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-3834) Store ignores checksum errors when opening files
Date Wed, 04 May 2011 17:52:03 GMT

    [ https://issues.apache.org/jira/browse/HBASE-3834?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13028859#comment-13028859
] 

stack commented on HBASE-3834:
------------------------------

I think we should punt on this one.  Its rare.

> Store ignores checksum errors when opening files
> ------------------------------------------------
>
>                 Key: HBASE-3834
>                 URL: https://issues.apache.org/jira/browse/HBASE-3834
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>    Affects Versions: 0.90.2
>            Reporter: Todd Lipcon
>            Priority: Critical
>             Fix For: 0.90.3
>
>
> If you corrupt one of the storefiles in a region (eg using vim to muck up some bytes),
the region will still open, but that storefile will just be ignored with a log message. We
should probably not do this in general - better to keep that region unassigned and force an
admin to make a decision to remove the bad storefile.

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