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Ship it!




If unit tests passed +1

- Andrew Onischuk


On March 23, 2016, 4:40 p.m., Laszlo Puskas wrote:
> 
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> https://reviews.apache.org/r/45220/
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> (Updated March 23, 2016, 4:40 p.m.)
> 
> 
> Review request for Ambari, Andrew Onischuk, Sumit Mohanty, and Sebastian 
> Toader.
> 
> 
> Bugs: AMBARI-15531
>     https://issues.apache.org/jira/browse/AMBARI-15531
> 
> 
> Repository: ambari
> 
> 
> Description
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> 
> When cluster created via blueprint the /tmp folder may be created implicitly 
> by various components with permissions that prevent other components to write 
> to it. In the specific case described by the linked issue, the folder has 
> been created when starting the historyserver, and later on the folder 
> couldn't be written by the hiveserver2. (ideally the folder is expected to be 
> created when the namenode starts)
> 
> The patch fixes the specific case described in the bug, however a more 
> robust/generic solution is needed to properly sort out the problem.
> 
> 
> Diffs
> -----
> 
>   
> ambari-server/src/main/resources/common-services/YARN/2.1.0.2.0/package/scripts/yarn.py
>  05e19cf 
> 
> Diff: https://reviews.apache.org/r/45220/diff/
> 
> 
> Testing
> -------
> 
> Unit tests in progress.
> Manual testing under way
> 
> 
> Thanks,
> 
> Laszlo Puskas
> 
>

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