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From "Henry Robinson (Code Review)" <ger...@cloudera.org>
Subject [Impala-CR](cdh5-trunk) IMPALA-2660: Respect auth_to_local configs from hdfs configs
Date Mon, 25 Apr 2016 20:47:37 GMT
Henry Robinson has posted comments on this change.

Change subject: IMPALA-2660: Respect auth_to_local configs from hdfs configs
......................................................................


Patch Set 4:

> I'm not sure I understand this. The current patch affects only authorization, basically
*after* authentication.  Do you mean we should undo the changes added for FLAGS_force_lowercase_username
patch and instead do it via auth_to_local rules as a part of this patch ?

Isn't that an expectation for the behaviour of auth_to_local - that it will transform supplied
principals in order to enable authentication? Does Hadoop work like that?

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Gerrit-MessageType: comment
Gerrit-Change-Id: I76485b83c14ba26f6fce66e5f83e8014667829e0
Gerrit-PatchSet: 4
Gerrit-Project: Impala
Gerrit-Branch: cdh5-trunk
Gerrit-Owner: Bharath Vissapragada <bharathv@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.behm@cloudera.com>
Gerrit-Reviewer: Bharath Vissapragada <bharathv@cloudera.com>
Gerrit-Reviewer: Henry Robinson <henry@cloudera.com>
Gerrit-Reviewer: Juan Yu <jyu@cloudera.com>
Gerrit-Reviewer: Sailesh Mukil <sailesh@cloudera.com>
Gerrit-HasComments: No

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