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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/47871/
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Review request for Ambari, Andrew Onischuk, Dmitro Lisnichenko, Jonathan 
Hurley, Nate Cole, and Swapan Shridhar.


Bugs: AMBARI-16648
    https://issues.apache.org/jira/browse/AMBARI-16648


Repository: ambari


Description
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HDP 2.5 is introducing breaking changes for Storm, so must apply config changes 
and delete all local storm data plus data on Zookeeper.
EU and RU from HDP 2.3 -> 2.5 and 2.4 -> 2.5 must do the following

Apply config changes
Delete Storm data on ZK only once
Delete Storm local data on all Storm hosts


Diffs
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ambari-server/src/main/resources/stacks/HDP/2.3/upgrades/nonrolling-upgrade-2.5.xml
 dd033b8 
  ambari-server/src/main/resources/stacks/HDP/2.3/upgrades/upgrade-2.4.xml 
525a356 
  ambari-server/src/main/resources/stacks/HDP/2.3/upgrades/upgrade-2.5.xml 
9ee3e88 
  
ambari-server/src/main/resources/stacks/HDP/2.4/upgrades/nonrolling-upgrade-2.5.xml
 625b851 
  ambari-server/src/main/resources/stacks/HDP/2.4/upgrades/upgrade-2.4.xml 
58aa95f 
  ambari-server/src/main/resources/stacks/HDP/2.4/upgrades/upgrade-2.5.xml 
cdb8634 
  ambari-server/src/main/resources/stacks/HDP/2.5/upgrades/config-upgrade.xml 
5211276 
  ambari-server/src/main/resources/stacks/HDP/2.5/upgrades/upgrade-2.5.xml 
d90d76d 

Diff: https://reviews.apache.org/r/47871/diff/


Testing
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Testing on EU/RU from HDP 2.3 -> 2.5 and 2.4 -> 2.5 with Storm


Thanks,

Alejandro Fernandez

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