Sargun Dhillon created MESOS-4884:
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             Summary: Ensure task_status timestamp is monotonic
                 Key: MESOS-4884
                 URL: https://issues.apache.org/jira/browse/MESOS-4884
             Project: Mesos
          Issue Type: Improvement
            Reporter: Sargun Dhillon
            Priority: Critical


In state.json the task status has a timestamp associated with it. From my 
understanding, the timestamp is when the task status update was generated. 
Although the slave guarantees that the list is sorted, and the first item of 
the list is the newest status. This becomes a problem if someone is 
independently getting the task status updates -- without the logic in the 
slave, we cannot determine the current state of the task. 

There exists a timestamp on the task. I would like the executor (API) to ensure 
that this timestamp is strictly monotonic. 



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