[jira] [Created] (MESOS-482) Status update manager should not cleanup the stream when there are pending updates, even though it received an ACK for a terminal update

["Vinod Kone (JIRA)" <ji...@apache.org>]

Vinod Kone created MESOS-482:
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             Summary: Status update manager should not cleanup the stream when there are pending updates, even though it received an ACK for a terminal update
                 Key: MESOS-482
                 URL: https://issues.apache.org/jira/browse/MESOS-482
             Project: Mesos
          Issue Type: Bug
    Affects Versions: 0.13.0
            Reporter: Vinod Kone
            Assignee: Vinod Kone
             Fix For: 0.13.0


Saw this in production at Twitter.

Executors had pending updates due to an edge case that wasn't handled in the slave/status update manager, when it receives 2 different terminal updates. The reason the slave received 2 terminal updates was because the extra one was sent by an out of band executor (used for state reconciliation). 

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