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Posted to issues@hive.apache.org by "Xuefu Zhang (JIRA)" <ji...@apache.org> on 2016/07/27 15:54:20 UTC

[jira] [Commented] (HIVE-14359) Hive on Spark might fail in HS2 with LDAP authentication in a kerberized cluster

    [ https://issues.apache.org/jira/browse/HIVE-14359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15395882#comment-15395882 ] 

Xuefu Zhang commented on HIVE-14359:
------------------------------------

+1. Just curious, the change in direct sql code is not related to this, but nice to have?

> Hive on Spark might fail in HS2 with LDAP authentication in a kerberized cluster
> --------------------------------------------------------------------------------
>
>                 Key: HIVE-14359
>                 URL: https://issues.apache.org/jira/browse/HIVE-14359
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Chaoyu Tang
>            Assignee: Chaoyu Tang
>         Attachments: HIVE-14359.patch
>
>
> When HS2 is used as a gateway for the LDAP users to access and run the queries in kerberized cluster, it's authentication mode is configured as LDAP and at this time, HoS might fail by the same reason as HIVE-10594. 
> hive.server2.authentication is not a proper property to determine if a cluster is kerberized, instead hadoop.security.authentication should be used.



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