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https://issues.apache.org/jira/browse/HBASE-5801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jimmy Xiang updated HBASE-5801:
-------------------------------

    Status: Patch Available  (was: Open)

Set fixed version to 0.90.7.
                
> [hbck] Hbck should handle case where some regions have different HTD settings 
> in .regioninfo files  (0.90 specific)
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-5801
>                 URL: https://issues.apache.org/jira/browse/HBASE-5801
>             Project: HBase
>          Issue Type: Improvement
>          Components: hbck
>    Affects Versions: 0.90.7
>            Reporter: Jonathan Hsieh
>            Assignee: Jimmy Xiang
>             Fix For: 0.90.7
>
>         Attachments: hbase_5801_v2.patch
>
>
> Recently, we encountered a case where some regions in a table have different 
> HTableDescriptor settings serialized into HDFS their HRegionInfo .regioninfo 
> file.  hbck expects all HTDs within a table to be the same and currently 
> bails out in this situation.
> We need to either point out a proper set of actions for the user to execute 
> or automatically convert the region to a common HTD (likely the most common 
> on, or possibly the "first one".)
> Not sure if this requires reformatting data but may require closing and 
> restarting a region.
> This issue is hbase 0.90.x specific -- 0.92+ keep all table info in a single 
> .tableinfo file.

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