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From Joseph Wu <jos...@mesosphere.io>
Subject Re: Review Request 46407: Updated balloon executor.
Date Mon, 06 Jun 2016 23:49:04 GMT


> On April 21, 2016, 2:02 p.m., Vinod Kone wrote:
> > src/examples/balloon_executor.cpp, line 149
> > <https://reviews.apache.org/r/46407/diff/1/?file=1351758#file1351758line149>
> >
> >     I don't quite follow what the bug was previously that you are trying to fix
here with a separate thread?

Added a comment alongside the task thread to explain.


- Joseph


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On June 6, 2016, 4:48 p.m., Joseph Wu wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/46407/
> -----------------------------------------------------------
> 
> (Updated June 6, 2016, 4:48 p.m.)
> 
> 
> Review request for mesos, Greg Mann, Artem Harutyunyan, Kevin Klues, and Vinod Kone.
> 
> 
> Bugs: MESOS-5174
>     https://issues.apache.org/jira/browse/MESOS-5174
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> Fixes the logic in the example `balloon-executor` to work in cases not
> exercised by the `ROOT_CGROUPS_BalloonFramework` test.
> 
> * The "task" logic was moved into a separate thread.  This fixes the 
>   case where the balloon executor does not exceed the memory limit.
>   (i.e. by Unblocking the driver's thread while sending status updates.)
> * Changed log messages to use glog.
> * Added logic to prevent multiple task launches with the same executor.
> 
> 
> Diffs
> -----
> 
>   src/examples/balloon_executor.cpp 2a79c353e96930d25495732d15b83c82247974bb 
> 
> Diff: https://reviews.apache.org/r/46407/diff/
> 
> 
> Testing
> -------
> 
> See next review in this chain.
> 
> 
> Thanks,
> 
> Joseph Wu
> 
>


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