Bharath Vissapragada has posted comments on this change.

Change subject: IMPALA-2660: Respect auth_to_local configs from hdfs configs
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Patch Set 4:

Thanks Alex and Henry, appreciate your comments. 

@Henry: I need a small clarification. Like I mentioned in my previous set of 
comments, the code loads the auth_to_local rules from hadoop iff kerberos is 
enabled in the "hdfs" configs and it doesn't check whether kerberos is 
configured on the Impala side. So current patch doesn't require any changes in 
Impala configs. All the user needs to do is add auth_to_local rules in 
core-site.xml and enable kerberos on hdfs. Do you think that is reasonable or 
do we additionally need to check if kerberos is enabled on the Impala side too?

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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 <[email protected]>
Gerrit-Reviewer: Alex Behm <[email protected]>
Gerrit-Reviewer: Bharath Vissapragada <[email protected]>
Gerrit-Reviewer: Henry Robinson <[email protected]>
Gerrit-Reviewer: Juan Yu <[email protected]>
Gerrit-Reviewer: Sailesh Mukil <[email protected]>
Gerrit-HasComments: No

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