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From "Xuefu Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-8083) Authorization DDLs should not enforce hive identifier syntax for user or group
Date Sat, 20 Sep 2014 14:03:33 GMT

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

Xuefu Zhang updated HIVE-8083:
------------------------------
    Labels: TODOC14  (was: )

> 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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