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Date: Mon, 6 Aug 2012 13:01:02 +0000 (UTC)
From: "Jie Huang (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
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Subject: [jira] [Updated] (HBASE-6516) hbck cannot detect any IOException
 while ".tableinfo" file is missing
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     [ https://issues.apache.org/jira/browse/HBASE-6516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jie Huang updated HBASE-6516:
-----------------------------

    Attachment: hbase-6516.patch

Here proposed a possible fix. The basic idea is to check if the HTableDescriptor *htd* is null. If it is null, we'd better to print out the error message and throw an IOException accordingly. Any comment? Thanks.
                
> 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
>         Attachments: hbase-6516.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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