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https://issues.apache.org/jira/browse/HIVE-13801?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15293829#comment-15293829
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Siddharth Seth commented on HIVE-13801:
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I don't have logs at DEBUG level, will try generating them the next time I have
a secure cluster.
I did a quick scan of the code, and it seems to be identical to HS2 handling.
HS2 does not have this enabled by default - so I wasn't able to test that out.
I suspect that will not work either when secured.
At info level, these are the only relevant logs. The UI shows the same thing.
This was after logging in with the same user as the one running llap.
{code}
2016-05-18T22:11:30,460 WARN [llap-web-40[]]: server.AuthenticationFilter
(:()) - Authentication exception: GSSException: No valid credentials provided
(Mechanism level: Failed to find any Kerberos credentails)
2016-05-18T22:11:32,642 WARN [llap-web-38[]]: server.AuthenticationFilter
(:()) - Authentication exception: GSSException: No valid credentials provided
(Mechanism level: Failed to find any Kerberos credentails)
2016-05-18T22:11:33,648 WARN [llap-web-39[]]: server.AuthenticationFilter
(:()) - Authentication exception: GSSException: No valid credentials provided
(Mechanism level: Failed to find any Kerberos credentails)
{code}
> LLAP UI does not seem to accept credentials
> --------------------------------------------
>
> Key: HIVE-13801
> URL: https://issues.apache.org/jira/browse/HIVE-13801
> Project: Hive
> Issue Type: Bug
> Affects Versions: 2.1.0
> Reporter: Siddharth Seth
> Priority: Critical
>
> Effectively making it unusable on a secure cluster.
> This could well be a misconfiguration of the cluster - but I tried using the
> same credentials against the YARN Timeline Server - and that worked fine.
> Steps to obtain credentials. kinit - start and configure firefox to use
> SPNEGO, try accessing the UGI.
> cc [~gopalv]
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