[jira] [Updated] (HIVE-8083) Authorization DDLs should not enforce hive identifier syntax for user or group

["Prasad Mujumdar (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-8083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Prasad Mujumdar updated HIVE-8083:
----------------------------------
    Release Note: The user name in the grant and revoke statements may be optionally surrounded by backtick characters (`) irrespective of the hive.support.quoted.identifiers setting.

> Authorization DDLs should not enforce hive identifier syntax for user or group
> ------------------------------------------------------------------------------
>
>                 Key: HIVE-8083
>                 URL: https://issues.apache.org/jira/browse/HIVE-8083
>             Project: Hive
>          Issue Type: Bug
>          Components: SQL, SQLStandardAuthorization
>    Affects Versions: 0.13.0, 0.13.1
>            Reporter: Prasad Mujumdar
>            Assignee: Prasad Mujumdar
>              Labels: TODOC14
>             Fix For: 0.14.0
>
>         Attachments: HIVE-8083.1.patch, HIVE-8083.2.patch, HIVE-8083.3.patch
>
>
> The compiler expects principals (user, group and role) as hive identifiers for authorization DDLs. The user and group are entities that belong to external namespace and we can't expect those to follow hive identifier syntax rules. For example, a userid or group can contain '-' which is not allowed by compiler.



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