[jira] [Resolved] (HBASE-25639) meta replica state is not respected during active master switch

["Huaxiang Sun (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-25639?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Huaxiang Sun resolved HBASE-25639.
----------------------------------
    Fix Version/s: 2.3.5
       Resolution: Fixed

> meta replica state is not respected during active master switch
> ---------------------------------------------------------------
>
>                 Key: HBASE-25639
>                 URL: https://issues.apache.org/jira/browse/HBASE-25639
>             Project: HBase
>          Issue Type: Bug
>          Components: meta replicas
>    Affects Versions: 2.0.6, 2.1.9, 2.2.6, 2.3.4
>            Reporter: Huaxiang Sun
>            Assignee: Huaxiang Sun
>            Priority: Critical
>             Fix For: 2.3.5
>
>
> We saw this warning in master log.
> WARN org.apache.hadoop.hbase.master.assignment.AssignmentManager: No RegionStateNode for hbase:meta,,1_0003 but reported as up on server1.example.com,16020,1614958467735; closing...
>  
> The root cause is that meta replica regions are in zookeeper, and these state are not iterated by the new active master so it loses track.



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