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https://issues.apache.org/jira/browse/MESOS-6245?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anand Mazumdar updated MESOS-6245:
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Summary: Driver based schedulers performing explicit acknowledgements
cannot acknowledge updates from HTTP based executors. (was: Schedulers
performing explicit acknowledgements cannot acknowledge updates from HTTP based
executors.)
> Driver based schedulers performing explicit acknowledgements cannot
> acknowledge updates from HTTP based executors.
> ------------------------------------------------------------------------------------------------------------------
>
> Key: MESOS-6245
> URL: https://issues.apache.org/jira/browse/MESOS-6245
> Project: Mesos
> Issue Type: Bug
> Reporter: Anand Mazumdar
> Assignee: Anand Mazumdar
> Labels: mesosphere
> Fix For: 1.1.0, 1.0.2
>
>
> It seems that the driver has an old check relying on the `PID`. The `PID` is
> always `UPID()` for HTTP based executors. If a scheduler is using explicit
> acknowledgements, it won't ever be able to acknowledge the update since the
> driver would clean up the {{uuid}} field!
> Note that all our tests use implicit acknowledgements and we never got around
> to catching this issue till Marathon started using the HTTP based executors.
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