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Posted to issues@hbase.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2012/11/01 00:09:12 UTC
[jira] [Commented] (HBASE-7072) HBase-5256 breaks 0.92-0.94
compatibility
[ https://issues.apache.org/jira/browse/HBASE-7072?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13488352#comment-13488352 ]
Ted Yu commented on HBASE-7072:
-------------------------------
Integrated to 0.92
Thanks for the patch, Himanshu.
Thanks for the review, Enis.
> HBase-5256 breaks 0.92-0.94 compatibility
> -----------------------------------------
>
> Key: HBASE-7072
> URL: https://issues.apache.org/jira/browse/HBASE-7072
> Project: HBase
> Issue Type: Bug
> Components: master, shell
> Affects Versions: 0.92.1, 0.92.2, 0.94.0
> Reporter: Himanshu Vashishtha
> Assignee: Himanshu Vashishtha
> Fix For: 0.92.3
>
> Attachments: HBase-7072-92.patch, HBase-7072-92-v2.patch
>
>
> HBase-5286 changes RegionLoad writable in 94.0, making it incompatible with 92. A fix was made in HBase-5795 where a 94 client can read response from a 92 server, but not vice versa. Currently, if a 92 client tries to do read RegionLoad (HBase shell "status" command, or, 92 master and 94 regionserver), it just hangs.
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