You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@hbase.apache.org by "Duo Zhang (Jira)" <ji...@apache.org> on 2021/04/20 13:38:00 UTC

[jira] [Resolved] (HBASE-25290) Remove table on master related code in balancer implementation

     [ https://issues.apache.org/jira/browse/HBASE-25290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Duo Zhang resolved HBASE-25290.
-------------------------------
    Fix Version/s: 3.0.0-alpha-1
     Hadoop Flags: Incompatible change,Reviewed
     Release Note: 
Removed the deprecated configs 'hbase.balancer.tablesOnMaster' and 'hbase.balancer.tablesOnMaster.systemTablesOnly', which means in 3.0.0 release, master can not carry regions any more.
According to the compatibility guide, we should keep this till 4.0.0, but since it never works well, we decided to remove in 3.0.0 release.
Notice that, when maintenance mode is on, HMaster could still carry system regions. This is the only exception.
       Resolution: Fixed

> Remove table on master related code in balancer implementation
> --------------------------------------------------------------
>
>                 Key: HBASE-25290
>                 URL: https://issues.apache.org/jira/browse/HBASE-25290
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Balancer, master
>            Reporter: Duo Zhang
>            Assignee: Duo Zhang
>            Priority: Major
>             Fix For: 3.0.0-alpha-1
>
>
> This could be a start of the HBASE-15549 feature branch.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)