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https://issues.apache.org/jira/browse/HIVE-5447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13797286#comment-13797286
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Mikhail Antonov commented on HIVE-5447:
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When I look at ThriftCLIService.java, it sounds like that impersonation for
non-kerberos users worked in 0.10, and then was reworked in 0.11 in such a way,
that it stopped working, and now this issue (pretty much) reverts it back to
where it was in 0.10?
> 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
> 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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