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From "suraj misra (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-11164) Document and test rolling updates from 0.98 -> 1.0
Date Fri, 30 Jan 2015 15:08:35 GMT

    [ https://issues.apache.org/jira/browse/HBASE-11164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14298729#comment-14298729
] 

suraj misra commented on HBASE-11164:
-------------------------------------

Ok. Just for information , in case if someone wants to go back to older version for some or
other reason.
I changed the hbase and zooker directory in hbase-site.xml then I was able to start older
version as well.  

> Document and test rolling updates from 0.98 -> 1.0
> --------------------------------------------------
>
>                 Key: HBASE-11164
>                 URL: https://issues.apache.org/jira/browse/HBASE-11164
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Enis Soztutar
>            Assignee: stack
>            Priority: Critical
>             Fix For: 0.99.2
>
>
> I think 1.0 should be rolling upgradable from 0.98 unless we break it intentionally for
a specific reason. Unless there is such an issue, lets document that 1.0 and 0.98 should be
rolling upgrade compatible. 
> We should also test this before the 0.99 release. 



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