[jira] [Created] (MESOS-2081) Add safety constraints for maintenance primitives.

["Benjamin Mahler (JIRA)" <ji...@apache.org>]

Benjamin Mahler created MESOS-2081:
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             Summary: Add safety constraints for maintenance primitives.
                 Key: MESOS-2081
                 URL: https://issues.apache.org/jira/browse/MESOS-2081
             Project: Mesos
          Issue Type: Task
          Components: master
            Reporter: Benjamin Mahler


In order to ensure that the maintenance primitives can be used safely by operators, we want to put a few safety mechanisms in place. Some ideas from the [design doc|https://docs.google.com/a/twitter.com/document/d/16k0lVwpSGVOyxPSyXKmGC-gbNmRlisNEe4p-fAUSojk/]:

# Prevent bad schedules from being constructed: schedules with more than x% overlap in slaves are rejected.
# Prevent bad maintenance from proceeding unchecked: if x% of the slaves are not being unscheduled, or are not re-registering, cancel the schedule.

These will likely be configurable via flags.



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