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https://issues.apache.org/jira/browse/HBASE-5801?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13262249#comment-13262249
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Jimmy Xiang commented on HBASE-5801:
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deleteTable is to clean up after the test, which is flaky. Probably it is
because the ZK is not reliable.
I was thinking to let the table stay if failed to delete it.
> [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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