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https://reviews.apache.org/r/58629/
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Review request for Ambari, Dmytro Grinenko, Jonathan Hurley, and Vitalyi 
Brodetskyi.


Bugs: AMBARI-20824
    https://issues.apache.org/jira/browse/AMBARI-20824


Repository: ambari


Description
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Add the following two properties for HDP-2.6 upgrades

yarn.resourcemanager.monitor.capacity.preemption.total_preemption_per_round=0.1
yarn.resourcemanager.monitor.capacity.preemption.natural_termination_factor=1

These values will be merged in from the stack automatically with 
HDP-2.3,-2.4,-2.5 but need to come in correctly for 2.6.x->2.6.y upgrades.


Diffs
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  ambari-server/src/main/resources/stacks/HDP/2.6/upgrades/config-upgrade.xml 
87646faa85 
  
ambari-server/src/main/resources/stacks/HDP/2.6/upgrades/nonrolling-upgrade-2.6.xml
 7f0c81821d 
  ambari-server/src/main/resources/stacks/HDP/2.6/upgrades/upgrade-2.6.xml 
727987067b 


Diff: https://reviews.apache.org/r/58629/diff/1/


Testing
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Manual.  Automated pending.


Thanks,

Nate Cole

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