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From "Alejandro Fernandez" <afernan...@hortonworks.com>
Subject Review Request 40170: AMBARI-13828. Express Upgrade: Misc fixes for NameNode in Kerberized cluster, Storm PreCheck, Knox message
Date Wed, 11 Nov 2015 02:53:30 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/40170/
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Review request for Ambari, Dmytro Grinenko, Dmitro Lisnichenko, Jayush Luniya, Nate Cole,
and Swapan Shridhar.


Bugs: AMBARI-13828
    https://issues.apache.org/jira/browse/AMBARI-13828


Repository: ambari


Description
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Four fixes in one Jira.

1. Knox: message to backup data dir and restore them is wrong for 2.2 and 2.3 upgrade packs.
2. Storm: In HDP 2.1, when stopping just STORM_REST_API, still get an error when trying to
delete it without stopping entire Service.
3. NameNode: remove the "namenode_desired_role" param since no longer used.
4. NameNode fails to be restarted in kerberized cluster.


Diffs
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  ambari-server/src/main/java/org/apache/ambari/server/checks/CheckDescription.java 9cee6dd

  ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/hdfs_namenode.py
530832d 
  ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/namenode.py
807c958 
  ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/nonrolling-upgrade-2.2.xml 91831f7

  ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/nonrolling-upgrade-2.3.xml fe698fc

  ambari-server/src/main/resources/stacks/HDP/2.3/upgrades/nonrolling-upgrade-2.3.xml 3f5a56c


Diff: https://reviews.apache.org/r/40170/diff/


Testing
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Tested all four fixes,

Python unit tests passed,
----------------------------------------------------------------------
Total run:827
Total errors:0
Total failures:0
OK


Thanks,

Alejandro Fernandez


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