> On March 22, 2016, 8:32 p.m., Alejandro Fernandez wrote:
> > ambari-server/src/main/resources/stacks/HDP/2.6/services/HIVE/configuration/tez-interactive-site.xml,
> >  line 390
> > <https://reviews.apache.org/r/45175/diff/1/?file=1311014#file1311014line390>
> >
> >     Why is this not a multiple of 8 or even 64?
> 
> Swapan Shridhar wrote:
>     This value is in MB. So will still stay aligned on 8 byte boundary.
> 
> Swapan Shridhar wrote:
>     682 is generally taken default. But our YARN setting Scheduler -> 
> yarn.scheduler.capacity.root.default.maximum-capacity is not proper. Default 
> is 0.2 GB.. Thus, when LLAP shows up creating 2 instances and at the same 
> time some Service check creating YRAN app comes up. Everything hangs. and 
> times out.
>     
>     Currently, I  modify 
> yarn.scheduler.capacity.root.default.maximum-capacity value (=1 (1 GB) 
> helps). Because LLAP creates 2 instance (341 *2) and Hive Interactive creates 
> 1 (341 *2 + 341) stays in 1024 MB limit.

"yarn.scheduler.capacity.maximum-am-resource-percent" instead of "" 
yarn.scheduler.capacity.root.default.maximum-capacity


- Swapan


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On March 22, 2016, 7:29 p.m., Swapan Shridhar wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/45175/
> -----------------------------------------------------------
> 
> (Updated March 22, 2016, 7:29 p.m.)
> 
> 
> Review request for Ambari, Jaimin Jetly and Sumit Mohanty.
> 
> 
> Bugs: AMBARI-15518
>     https://issues.apache.org/jira/browse/AMBARI-15518
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> Fix the 'tez-interactive-site.xml'. Added new properties, fixed values of 
> existing props, added description.
> 
> 
> Diffs
> -----
> 
>   
> ambari-server/src/main/resources/stacks/HDP/2.6/services/HIVE/configuration/tez-interactive-site.xml
>  c4dee3e 
> 
> Diff: https://reviews.apache.org/r/45175/diff/
> 
> 
> Testing
> -------
> 
> Yes. Said props value enable LLAP and Hive Interactive to come up properly.
> 
> 
> Thanks,
> 
> Swapan Shridhar
> 
>

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