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From "Vitalyi Brodetskyi" <vbrodets...@hortonworks.com>
Subject Re: Review Request 20835: Datanode and other components fail to start without YARN installed
Date Tue, 29 Apr 2014 13:36:38 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/20835/#review41711
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Ship it!


Ship It!

- Vitalyi Brodetskyi


On April 29, 2014, 12:07 p.m., Andrew Onischuk wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/20835/
> -----------------------------------------------------------
> 
> (Updated April 29, 2014, 12:07 p.m.)
> 
> 
> Review request for Ambari and Vitalyi Brodetskyi.
> 
> 
> Bugs: AMBARI-5611
>     https://issues.apache.org/jira/browse/AMBARI-5611
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> If YARN is not selected for installation, "start all services" phase fails
> with
> 
>     
>     
>     
>     Fail: Configuration parameter 'jobhistory_heapsize' was not found in configurations
dictionary!
>     
> 
> I think, jobhistory_heapsize parameter is used at mapred-env.sh template, that
> is filled out when executing shared_initialization.py  
> Probably moving population of mapred-env.sh template into YARN service scripts
> would be the best solution.
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/stacks/HDP/2.0.6/hooks/before-START/scripts/params.py
a8500c0 
>   ambari-server/src/main/resources/stacks/HDP/2.0.6/hooks/before-START/scripts/shared_initialization.py
2a7ac77 
>   ambari-server/src/main/resources/stacks/HDP/2.0.6/hooks/before-START/templates/mapred-env.sh.j2
7570fd9 
>   ambari-server/src/main/resources/stacks/HDP/2.0.6/services/YARN/package/scripts/params.py
ca204f6 
>   ambari-server/src/main/resources/stacks/HDP/2.0.6/services/YARN/package/scripts/yarn.py
0ae7f52 
>   ambari-server/src/main/resources/stacks/HDP/2.0.6/services/YARN/package/templates/mapred-env.sh.j2
PRE-CREATION 
>   ambari-server/src/test/python/stacks/2.0.6/YARN/test_historyserver.py c831761 
>   ambari-server/src/test/python/stacks/2.0.6/YARN/test_mapreduce2_client.py 850fcb6 
>   ambari-server/src/test/python/stacks/2.0.6/YARN/test_nodemanager.py 51e6602 
>   ambari-server/src/test/python/stacks/2.0.6/YARN/test_resourcemanager.py ebf7ba9 
>   ambari-server/src/test/python/stacks/2.0.6/YARN/test_yarn_client.py 33f6c7f 
>   ambari-server/src/test/python/stacks/2.0.6/hooks/before-START/test_before_start.py
5a15689 
>   ambari-server/src/test/python/stacks/2.1/YARN/test_apptimelineserver.py 1848899 
> 
> Diff: https://reviews.apache.org/r/20835/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Andrew Onischuk
> 
>


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