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From Mesos Reviewbot <revi...@mesos.apache.org>
Subject Re: Review Request 72055: Changed termination logic of the Docker executor.
Date Wed, 29 Jan 2020 18:28:28 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/72055/#review219424
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Patch looks great!

Reviews applied: [72055]

Passed command: export OS='ubuntu:16.04' BUILDTOOL='autotools' COMPILER='gcc' CONFIGURATION='--verbose
--disable-libtool-wrappers --disable-parallel-test-execution' ENVIRONMENT='GLOG_v=1 MESOS_VERBOSE=1';
./support/jenkins/buildbot.sh

- Mesos Reviewbot


On Jan. 29, 2020, 4:23 p.m., Andrei Budnik wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/72055/
> -----------------------------------------------------------
> 
> (Updated Jan. 29, 2020, 4:23 p.m.)
> 
> 
> Review request for mesos, Andrei Sekretenko, Greg Mann, Qian Zhang, and Vinod Kone.
> 
> 
> Bugs: MESOS-9847
>     https://issues.apache.org/jira/browse/MESOS-9847
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> Previously, the Docker executor terminated itself after a task's
> container had terminated. This could lead to termination of the
> executor before processing of a terminal status update by the agent.
> In order to mitigate this issue, the executor slept for one second to
> give a chance to send all status updates and receive all status update
> acknowledgments before terminating itself. This might have led to
> various race conditions in some circumstances (e.g., on a slow host).
> This patch terminates the Docker executor after receiving a terminal
> status update acknowledgment. Also, this patch increases the timeout
> from one second to one minute for fail-safety.
> 
> 
> Diffs
> -----
> 
>   src/docker/executor.cpp 132f42bfa42c846fc5dc40f7763aa0b5d12a7798 
>   src/exec/exec.cpp 69e5e24b248c7c913421de5e42713c34fd79ad46 
> 
> 
> Diff: https://reviews.apache.org/r/72055/diff/2/
> 
> 
> Testing
> -------
> 
> internal CI
> 
> 
> Thanks,
> 
> Andrei Budnik
> 
>


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