hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Kai Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-3807) Hive authorization should use short username when Kerberos authentication
Date Wed, 09 Jan 2013 09:58:14 GMT

     [ https://issues.apache.org/jira/browse/HIVE-3807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kai Zheng updated HIVE-3807:
----------------------------

    Attachment: HIVE-3807.patch
    
> Hive authorization should use short username when Kerberos authentication
> -------------------------------------------------------------------------
>
>                 Key: HIVE-3807
>                 URL: https://issues.apache.org/jira/browse/HIVE-3807
>             Project: Hive
>          Issue Type: Improvement
>          Components: Authorization
>    Affects Versions: 0.9.0
>            Reporter: Kai Zheng
>         Attachments: HIVE-3807.patch
>
>
> Currently when authentication method is Kerberos,Hive authorization uses user full name
as privilege principal, for example, it uses john@EXAMPLE.COM instead of john.
> It should use the short name instead. The benefits:
> 1. Be consistent. Hadoop, HBase and etc they all use short name in related ACLs or authorizations.
For Hive authorization works well with them, this should be.
> 2. Be convenient. It's very inconvenient to use the lengthy Kerberos principal name when
grant or revoke privileges via Hive CLI.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message