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From Greg Mann <g...@mesosphere.io>
Subject Re: Review Request 65482: Improved handling of non-terminal operations after master failover.
Date Fri, 02 Mar 2018 05:20:26 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/65482/#review198470
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Fix it, then Ship it!





src/master/master.cpp
Lines 7642 (patched)
<https://reviews.apache.org/r/65482/#comment278610>

    s/ways/ways of/


- Greg Mann


On Feb. 16, 2018, 2:12 p.m., Benjamin Bannier wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/65482/
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> 
> (Updated Feb. 16, 2018, 2:12 p.m.)
> 
> 
> Review request for mesos, Greg Mann, Jie Yu, and Jan Schlicht.
> 
> 
> Bugs: MESOS-8536
>     https://issues.apache.org/jira/browse/MESOS-8536
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> This patch fixes the handling of non-terminal operations learned by a
> newly elected master after a master failover, so that only these
> operations are counted as using resources. Previously we did not count
> any operations as using resources which by accident produced expected
> behavior if the operation was already terminal when the master learned
> about them.
> 
> We do not address the issue of being unable to properly account for
> operations triggered by frameworks unknown to the master, see
> MESOS-8582. Instead we emit a warning for now since the master might
> continue to abort due to assertion failures due to incomplete resource
> accounting.
> 
> 
> Diffs
> -----
> 
>   src/master/master.cpp b06d7a6e2fbbb81b97eaf537d5b6745c73dc867d 
> 
> 
> Diff: https://reviews.apache.org/r/65482/diff/4/
> 
> 
> Testing
> -------
> 
> `make check`, also tested with a version of the test added in r/65045 which triggered
this issue.
> 
> 
> Thanks,
> 
> Benjamin Bannier
> 
>


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