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From Megha Sharma <mshar...@apple.com>
Subject Re: Review Request 61473: Do not kill non partition aware tasks.
Date Thu, 16 Nov 2017 19:42:03 GMT


> On Sept. 29, 2017, 6:19 p.m., Jiang Yan Xu wrote:
> > src/master/master.cpp
> > Lines 7171-7172 (patched)
> > <https://reviews.apache.org/r/61473/diff/7/?file=1819742#file1819742line7220>
> >
> >     This could be shortened to one line.
> >     
> >     ```
> >     update.mutable_status()->set_state(TASK_LOST);
> >     ```

I think this one is not applicable any more.


- Megha


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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/61473/#review186615
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On Nov. 16, 2017, 7:20 a.m., Megha Sharma wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/61473/
> -----------------------------------------------------------
> 
> (Updated Nov. 16, 2017, 7:20 a.m.)
> 
> 
> Review request for mesos, James Peach, Vinod Kone, and Jiang Yan Xu.
> 
> 
> Bugs: MESOS-7215
>     https://issues.apache.org/jira/browse/MESOS-7215
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> Master will not kill the tasks for non-Partition aware frameworks
> when an unreachable agent re-registers with the master.
> Master used to send a ShutdownFrameworkMessages to the agent
> to kill the tasks from non partition aware frameworks including the
> ones that are still registered which was problematic because the offer
> from this agent could still go to the same framework which could then
> launch new tasks. The agent would then receive tasks of the same
> framework and ignore them because it thinks the framework is shutting
> down. The framework is not shutting down of course, so from the master
> and the scheduler’s perspective the task is pending in STAGING forever
> until the next agent reregistration, which could happen much later.
> This commit fixes the problem by not shutting down the non-partition
> aware frameworks on such an agent.
> 
> 
> Diffs
> -----
> 
>   include/mesos/mesos.proto e194093e490741acc552fd3ad328fd710b4b4435 
>   include/mesos/v1/mesos.proto 6fb1139683952877667abbcf8bf84b5b31bcd29e 
>   src/master/http.cpp 10084125deb839a9846a4f64d2e433ff02754c02 
>   src/master/master.hpp a309fc78ee2613762f3d5d22ac7559afc7aac4a3 
>   src/master/master.cpp 2ddd67ada3731803b00883b6a1f32b20c1bb238f 
>   src/tests/partition_tests.cpp e49c474167076b4136a161ed29b11db9a13455a7 
> 
> 
> Diff: https://reviews.apache.org/r/61473/diff/11/
> 
> 
> Testing
> -------
> 
> make check
> 
> 
> Thanks,
> 
> Megha Sharma
> 
>


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