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https://issues.apache.org/jira/browse/HIVE-10115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15150884#comment-15150884
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Sushanth Sowmyan commented on HIVE-10115:
-----------------------------------------

Committed to branch-2.0 as well, now that it is open again, to be part of an 
eventual 2.0.1 if so.

> HS2 running on a Kerberized cluster should offer Kerberos(GSSAPI) and 
> Delegation token(DIGEST) when alternate authentication is enabled
> ---------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-10115
>                 URL: https://issues.apache.org/jira/browse/HIVE-10115
>             Project: Hive
>          Issue Type: Improvement
>          Components: Authentication
>    Affects Versions: 1.1.0
>            Reporter: Mubashir Kazia
>            Assignee: Mubashir Kazia
>              Labels: patch
>             Fix For: 1.3.0, 2.1.0, 2.0.1
>
>         Attachments: HIVE-10115.0.patch, HIVE-10115.2.patch
>
>
> In a Kerberized cluster when alternate authentication is enabled on HS2, it 
> should also accept Kerberos Authentication. The reason this is important is 
> because when we enable LDAP authentication HS2 stops accepting delegation 
> token authentication. So we are forced to enter username passwords in the 
> oozie configuration.
> The whole idea of SASL is that multiple authentication mechanism can be 
> offered. If we disable Kerberos(GSSAPI) and delegation token (DIGEST) 
> authentication when we enable LDAP authentication, this defeats SASL purpose.



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