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https://issues.apache.org/jira/browse/MESOS-3746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15105927#comment-15105927
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Neil Conway commented on MESOS-3746:
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One concern is that such a message probably can't be delivered reliably (if we
don't do the equivalent of providing support for distributed transactions), so
frameworks would still need to do much of what they currently have to do -- _in
addition_ to also handling an explicit success/failure message. Whether that
would be a net improvement in usability is unclear.
> Consider introducing a mechanism to provide feedback on offer operations
> ------------------------------------------------------------------------
>
> Key: MESOS-3746
> URL: https://issues.apache.org/jira/browse/MESOS-3746
> Project: Mesos
> Issue Type: Task
> Components: master
> Reporter: Michael Park
> Labels: mesosphere, persistent-volumes, reservations
>
> Currently, the master does not provide a direct feedback to the framework
> when an operation is dropped:
> https://github.com/apache/mesos/blob/0.26.0/src/master/master.cpp#L1703-L1717
> A "subsequent offer" is used as the mechanism to determine whether an
> operation succeeded or not, which is not sufficient if a framework mistakenly
> sends invalid operations. There should be an immediate feedback as to whether
> the request was "accepted".
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