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From "Alexander Denissov" <adenis...@apache.org>
Subject Re: Review Request 41901: Generate warning on deploy wizard UI when HAWQ segment is not co-located with a datanode
Date Tue, 05 Jan 2016 19:50:22 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/41901/#review112907
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ambari-server/src/main/resources/stacks/HDP/2.3/services/stack_advisor.py (line 88)
<https://reviews.apache.org/r/41901/#comment173389>

    can SPARK_THRIFTSERVER be chose independently by a user withot choosing SPARK ?



ambari-server/src/main/resources/stacks/HDP/2.3/services/stack_advisor.py (line 90)
<https://reviews.apache.org/r/41901/#comment173387>

    these 2 ifs can be combined into a single one with AND condition


- Alexander Denissov


On Jan. 4, 2016, 11:44 p.m., Lav Jain wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/41901/
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> 
> (Updated Jan. 4, 2016, 11:44 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-14494
>     https://issues.apache.org/jira/browse/AMBARI-14494
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> HAWQ can run on nodes that without hdfs deployed, that is access data remotely. However,
there are significant performance improvements if segments and datanodes are co-located.
> 
> ![Slave Assignments](https://issues.apache.org/jira/secure/attachment/12780419/Assignments.png)
> ![Generated Warning](https://issues.apache.org/jira/secure/attachment/12780420/Warnings.png)
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/stacks/HDP/2.3/services/stack_advisor.py e52db2c 
> 
> Diff: https://reviews.apache.org/r/41901/diff/
> 
> 
> Testing
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> 
> Tested Manually.
> 
> 
> Thanks,
> 
> Lav Jain
> 
>


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