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From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-6558) HiveServer2 Plain SASL authentication broken after hadoop 2.3 upgrade
Date Sun, 09 Mar 2014 19:46:45 GMT

    [ https://issues.apache.org/jira/browse/HIVE-6558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13925302#comment-13925302
] 

Ashutosh Chauhan commented on HIVE-6558:
----------------------------------------

Looks good to me. +1 cc: [~thejas]

> HiveServer2 Plain SASL authentication broken after hadoop 2.3 upgrade
> ---------------------------------------------------------------------
>
>                 Key: HIVE-6558
>                 URL: https://issues.apache.org/jira/browse/HIVE-6558
>             Project: Hive
>          Issue Type: Bug
>          Components: Authentication, HiveServer2
>    Affects Versions: 0.13.0
>            Reporter: Prasad Mujumdar
>            Assignee: Prasad Mujumdar
>            Priority: Blocker
>         Attachments: HIVE-6558.2.patch
>
>
> Java only includes Plain SASL client and not server. Hence HiveServer2 includes a Plain
SASL server implementation. Now Hadoop has its own Plain SASL server [HADOOP-9020|https://issues.apache.org/jira/browse/HADOOP-9020]
which is part of Hadoop 2.3 [release|http://hadoop.apache.org/docs/r2.3.0/hadoop-project-dist/hadoop-common/releasenotes.html].
> The two servers use different Sasl callbacks and the servers are registered in java.security.Provider
via static code. As a result the HiveServer2 instance could be using Hadoop's Plain SASL server
which breaks the authentication.



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