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From Megha Sharma <>
Subject Re: Review Request 61473: Do not kill non partition aware tasks.
Date Fri, 17 Nov 2017 21:27:41 GMT

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(Updated Nov. 17, 2017, 9:27 p.m.)

Review request for mesos, James Peach, Vinod Kone, and Jiang Yan Xu.


Fix for partition aware tests

Bugs: MESOS-7215

Repository: mesos


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 (updated)

  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 




make check


Megha Sharma

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