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From Dmytro Sen <d...@hortonworks.com>
Subject Review Request 43186: enabling ranger caused proxy settings for user hive in hdfs to get updated
Date Thu, 04 Feb 2016 11:59:46 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/43186/
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Review request for Ambari, Andrew Onischuk, Myroslav Papirkovskyy, and Vitalyi Brodetskyi.


Bugs: AMBARI-14918
    https://issues.apache.org/jira/browse/AMBARI-14918


Repository: ambari


Description
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On a running cluster i added service Ranger. After ranger was installed proxy settings for
user hive got updated to values that were not correct.
Compare configs v23 (before installing ranger) and v24 and you will see that proxy hosts for
user hive changed to only have 1 node where as i am running multiple nodes for hive services.
I was never alerted that these configs were being changed when ranger was installed. We have
to be very careful when we automatically update settings related to proxy


Diffs
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  ambari-server/src/main/resources/stacks/HDP/2.0.6/services/stack_advisor.py 9a21b71 
  ambari-server/src/test/python/stacks/2.0.6/common/test_stack_advisor.py a584a48 

Diff: https://reviews.apache.org/r/43186/diff/


Testing
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unit tests passed


Thanks,

Dmytro Sen


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