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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/49751/
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(Updated July 7, 2016, 2:33 p.m.)


Review request for Ambari, Dmytro Grinenko and Dmitro Lisnichenko.


Bugs: AMBARI-16691
    https://issues.apache.org/jira/browse/AMBARI-16691


Repository: ambari


Description
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In ATLAS-616, we uncovered problems with Atlas web service when testing
queries at scale. The investigation revealed a fix possible with tuning some
GC parameters. Since this is environment specific, the fix in ATLAS-616 does
not make the GC values default, but only suggests them in documentation.

However, for HDP, we may want to default these settings in Ambari.

Opening this JIRA to track the changes.


Diffs (updated)
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ambari-server/src/main/resources/common-services/ATLAS/0.1.0.2.3/configuration/atlas-env.xml
 b8f7715 
  
ambari-server/src/main/resources/common-services/ATLAS/0.1.0.2.3/package/scripts/params.py
 ea1554d 
  ambari-server/src/main/resources/stacks/HDP/2.0.6/services/stack_advisor.py 
8358438 
  
ambari-server/src/main/resources/stacks/HDP/2.5/services/ATLAS/configuration/atlas-env.xml
 dedabe4 
  ambari-server/src/main/resources/stacks/HDP/2.5/services/stack_advisor.py 
2ca8c05 
  ambari-server/src/test/python/stacks/2.5/common/test_stack_advisor.py 4c65792 

Diff: https://reviews.apache.org/r/49751/diff/


Testing
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mvn clean test


Thanks,

Andrew Onischuk

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