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Posted to issues@hbase.apache.org by "Duo Zhang (Jira)" <ji...@apache.org> on 2020/10/05 14:59:00 UTC

[jira] [Updated] (HBASE-25124) Support changing meta replica count without disabling table

     [ https://issues.apache.org/jira/browse/HBASE-25124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Duo Zhang updated HBASE-25124:
------------------------------
    Release Note: 
Now you do not need to disable a table before changing its 'region replication' property.
If you are decreasing the replica count, the excess region replicas will be closed before reopening other replicas.
If you are increasing the replica count, the new region replicas will be opened after reopening the existing replicas.

> Support changing meta replica count without disabling table
> -----------------------------------------------------------
>
>                 Key: HBASE-25124
>                 URL: https://issues.apache.org/jira/browse/HBASE-25124
>             Project: HBase
>          Issue Type: Sub-task
>          Components: meta, proc-v2
>            Reporter: Duo Zhang
>            Assignee: Duo Zhang
>            Priority: Major
>




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