I would like to understand how LaunchTaskMessage’s Filters work ? What’s the intent behind it ? I read the documentation, but got confused with "Time to consider unused resources refused”. Does that mean that for any resource allocation chunk there can be three possible states: [used, unused, refused] ? Also, how does allocator takes it into account.
Another thing that I noticed was the value of refused seconds set as part of LaunchTaskMessage is somehow not getting honored. For example: https://github.com/jenkinsci/mesos-plugin/blob/master/src/main/java/org/jenkinsci/plugins/mesos/JenkinsScheduler.java#L324, sets the refuse seconds value to 1, but in mesos master logs, I see following: I0310 18:28:25.381296 1153 hierarchical_allocator_process.hpp:590] Framework 201403032301-1255541002-5050-1126-0364 filtered slave 201403032301-1255541002-5050-1126-11 for 5secs Basically, it’s using the default value. -- Mohit
