[jira] [Updated] (MESOS-5565) Add logging when Offer::Operation::Launch message has no tasks.

["Anand Mazumdar (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MESOS-5565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Anand Mazumdar updated MESOS-5565:
----------------------------------
    Shepherd: Anand Mazumdar

> 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: José Guilherme Vanz
>            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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