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From "Lav Jain" <lj...@pivotal.io>
Subject Re: Review Request 41835: Add HAWQ segment to hostgroup if DATANODE present
Date Thu, 31 Dec 2015 21:47:16 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/41835/
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(Updated Dec. 31, 2015, 9:47 p.m.)


Review request for Ambari, Alexander Denissov, Alejandro Fernandez, Alexandr Antonenko, bhuvnesh
chaudhary, Jaimin Jetly, jun aoki, Jayush Luniya, Lav Jain, Newton Alex, Oleksandr Diachenko,
and Srimanth Gunturi.


Bugs: AMBARI-14301
    https://issues.apache.org/jira/browse/AMBARI-14301


Repository: ambari


Description (updated)
-------

Update stack advisor createComponentLayoutRecommendations to recommend co-location of HAWQ
segment on all hosts where DATANODE is enabled.

Also, **services-pxf-hdfs.json** was renamed to **services-hawq-pxf-hdfs.json**


Diffs
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  ambari-server/src/main/resources/stacks/HDP/2.3/services/stack_advisor.py e52db2c 
  ambari-server/src/test/python/stacks/2.3/common/services-hawq-pxf-hdfs.json PRE-CREATION

  ambari-server/src/test/python/stacks/2.3/common/services-pxf-hdfs.json 4cd2d4d 
  ambari-server/src/test/python/stacks/2.3/common/test_stack_advisor.py aa7688b 

Diff: https://reviews.apache.org/r/41835/diff/


Testing
-------

Unit test added to test_stack_advisor.py
Also tested manually.


Thanks,

Lav Jain


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