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https://issues.apache.org/jira/browse/MESOS-5565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15344681#comment-15344681
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José Guilherme Vanz commented on MESOS-5565:
--------------------------------------------

[~klaus1982] news? If you're working on it I'll find anything else to work. ;)

> Add logging when Offer::Operation::Launch message has no tasks.
> ---------------------------------------------------------------
>
>                 Key: MESOS-5565
>                 URL: https://issues.apache.org/jira/browse/MESOS-5565
>             Project: Mesos
>          Issue Type: Improvement
>            Reporter: Anand Mazumdar
>            Assignee: Klaus Ma
>            Priority: Minor
>              Labels: newbie
>
> Currently, when a {{Offer::Accept::Launch}} message has no tasks specified, 
> Mesos would treat such requests as implicitly declining all offers. This can 
> be very counter-intuitive for framework developers since we do not have any 
> logging on the Master around this behavior. It would be good to add some 
> logging on the master to apprise the framework developers that all the offers 
> have been implicitly declined.
> {code}
> if (operation.type() == Offer::Operation::LAUNCH) {
>       if (operation.launch().task_infos().size() > 0) {
>         ++metrics->messages_launch_tasks;
>       } else {
>         ++metrics->messages_decline_offers;
>       }
>     }
> }
> {code}



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