[jira] [Assigned] (PHOENIX-6134) Provide a server-side configuration to disallow all DDLs

["Chinmay Kulkarni (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PHOENIX-6134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chinmay Kulkarni reassigned PHOENIX-6134:
-----------------------------------------

    Assignee: Chinmay Kulkarni

> Provide a server-side configuration to disallow all DDLs
> --------------------------------------------------------
>
>                 Key: PHOENIX-6134
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-6134
>             Project: Phoenix
>          Issue Type: New Feature
>    Affects Versions: 5.0.0, 4.15.0
>            Reporter: Chinmay Kulkarni
>            Assignee: Chinmay Kulkarni
>            Priority: Critical
>             Fix For: 5.1.0, 4.16.0
>
>
> Having such an option is useful when doing a Phoenix rollback on a cluster, doing metadata fixes such as manual changes to SYSTEM.CATALOG, etc.
> It provides more power to server-side operators to if they're able to explicitly block DDLs in order to prevent metadata from being in an inconsistent state.
> All changes for this should be on the server-side so that we can block DDLs even from older clients.
>  



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