[jira] [Commented] (HIVE-5447) HiveServer2 should allow secure impersonation over LDAP or other non-kerberos connection

["Vaibhav Gumashta (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-5447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13984975#comment-13984975 ] 

Vaibhav Gumashta commented on HIVE-5447:
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[~prasadm] Would you like to revisit this as this won't apply due to a bunch of changes since this was uploaded? As you pointed out, current client setup is very inflexible for a secure cluster.

> HiveServer2 should allow secure impersonation over LDAP or other non-kerberos connection
> ----------------------------------------------------------------------------------------
>
>                 Key: HIVE-5447
>                 URL: https://issues.apache.org/jira/browse/HIVE-5447
>             Project: Hive
>          Issue Type: Improvement
>          Components: HiveServer2
>    Affects Versions: 0.11.0, 0.12.0
>            Reporter: Prasad Mujumdar
>            Assignee: Prasad Mujumdar
>             Fix For: 0.14.0
>
>         Attachments: HIVE-5447.1.patch, HIVE-5447.2.patch
>
>
> Currently the impersonation on a secure hadoop cluster only works when HS2 connection itself is kerberos. This forces clients to configure kerberos which can be a deployment nightmare.
> We should allow other authentications mechanism to perform secure impersonation.



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