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https://issues.apache.org/jira/browse/HIVE-4707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14630931#comment-14630931
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Lefty Leverenz commented on HIVE-4707:
--------------------------------------

Doc note:  This adds configuration parameter 
*hive.server2.authentication.ldap.Domain* to HiveConf.java.  It is documented 
in the wiki here:

* [Configuration Properties -- hive.server2.authentication.ldap.Domain | 
https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-hive.server2.authentication.ldap.Domain]
* [Setting Up HiveServer2 -- Configuration | 
https://cwiki.apache.org/confluence/display/Hive/Setting+Up+HiveServer2#SettingUpHiveServer2-Configuration]

> Support configurable domain name for HiveServer2 LDAP authentication using 
> Active Directory
> -------------------------------------------------------------------------------------------
>
>                 Key: HIVE-4707
>                 URL: https://issues.apache.org/jira/browse/HIVE-4707
>             Project: Hive
>          Issue Type: Bug
>          Components: HiveServer2
>    Affects Versions: 0.11.0
>            Reporter: Prasad Mujumdar
>            Assignee: Prasad Mujumdar
>             Fix For: 0.12.0
>
>         Attachments: HIVE-4707-1.patch
>
>
> LDAP providers like Active Directory use a fully qualified user name in 
> user@domain format. For HiveServer2 LDAP auth can be used with active 
> directory by passing the userid in that format. This causes hive 
> authentication module to retrun the username in that mangled format. This 
> prohibits LDAP users to be impersonated over secure hadoop or reported 
> correctly in audit etc.
> HiveServer2 should support a configurable LDAP domain that is appended to the 
> user name.



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