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Posted to issues@hbase.apache.org by "Pankaj Kumar (Jira)" <ji...@apache.org> on 2020/09/03 06:18:00 UTC

[jira] [Commented] (HBASE-24977) [Alter hbase:meta]: Making meta read only should not be be allowed

    [ https://issues.apache.org/jira/browse/HBASE-24977?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17189863#comment-17189863 ] 

Pankaj Kumar commented on HBASE-24977:
--------------------------------------

A table should be set to READONLY when contents of the table can be read but not modified. Altering meta as READONLY=> true will break assignment functionalities. 

> [Alter hbase:meta]: Making meta read only should not be be allowed
> ------------------------------------------------------------------
>
>                 Key: HBASE-24977
>                 URL: https://issues.apache.org/jira/browse/HBASE-24977
>             Project: HBase
>          Issue Type: Bug
>          Components: meta
>    Affects Versions: 2.3.0
>            Reporter: Ajeet Rai
>            Priority: Minor
>
> After HBASE-23055, Alter of Meta schema is allowed.
> After this change meta table can be made Read only table which is not correct as per my view,because it will impact majority  of the functionality of HBase.
>  
> alter 'hbase:meta',\{METHOD=>'table_att', READONLY=>true}



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