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Posted to dev@hbase.apache.org by "Duo Zhang (Jira)" <ji...@apache.org> on 2021/12/31 04:08:00 UTC

[jira] [Resolved] (HBASE-26636) Update the ref guide upgrading section to mention that the master issue when upgrading to 2.3

     [ https://issues.apache.org/jira/browse/HBASE-26636?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Duo Zhang resolved HBASE-26636.
-------------------------------
    Fix Version/s: 3.0.0-alpha-3
     Hadoop Flags: Reviewed
       Resolution: Fixed

Merged to master.

Thanks [~GeorryHuang] for reviewing.

> Update the ref guide upgrading section to mention that the master issue when upgrading to 2.3
> ---------------------------------------------------------------------------------------------
>
>                 Key: HBASE-26636
>                 URL: https://issues.apache.org/jira/browse/HBASE-26636
>             Project: HBase
>          Issue Type: Task
>          Components: documentation
>            Reporter: Duo Zhang
>            Assignee: Duo Zhang
>            Priority: Major
>             Fix For: 3.0.0-alpha-3
>
>
> Since we migrate the procedure store while upgrading the active master, if there are backup masters which are still on the old version should not become active any more, otherwise it may cause problems.
> We should mention this in the ref guide.



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