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From "Jonathan Hsieh (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-6516) hbck cannot detect any IOException while ".tableinfo" file is missing
Date Fri, 31 Aug 2012 15:55:08 GMT

    [ https://issues.apache.org/jira/browse/HBASE-6516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13446070#comment-13446070
] 

Jonathan Hsieh commented on HBASE-6516:
---------------------------------------

Ok, so upon further review I noticed with the old behavior, we would not have reported the
error (there probabaly would have been in text, but not with the error reporter) and have
continued.  For this patch, I think it should report the error and continue instead of percolating
the exception and being unable to report the error.  

It looks like HBASE-5631 depends on this so I'll hold off on that until after this is is resolved.
                
> hbck cannot detect any IOException while ".tableinfo" file is missing
> ---------------------------------------------------------------------
>
>                 Key: HBASE-6516
>                 URL: https://issues.apache.org/jira/browse/HBASE-6516
>             Project: HBase
>          Issue Type: Bug
>          Components: hbck
>    Affects Versions: 0.94.0, 0.96.0
>            Reporter: Jie Huang
>            Assignee: Jie Huang
>         Attachments: hbase-6516.patch, hbase-6516-v2.patch, hbase-6516-v3.patch
>
>
> HBaseFsck checks those missing .tableinfo files in loadHdfsRegionInfos() function. However,
no IoException will be catched while .tableinfo is missing, since "FSTableDescriptors.getTableDescriptor"
doesn't throw any IoException.

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