Github user jongyoul commented on the pull request:
https://github.com/apache/spark/pull/3994#issuecomment-70597055
@tnachen In my case - above logs -, task 34 and 63 are assigned to same
executor and also same container on same node. Task 34 occurs error about
registration timeout, and task 34 is terminated and task 63, which is on queue,
is also exited because mesos_containerizer destroys that container which
contain task 34 and 63. I think this is a bug. As you told, an executor is
responsible to manage tasks and executor can terminate all tasks which are
running or queueing. I think only one task is terminated if the task fails. I
think a task must not be influenced by any other task. What do you think of
this situation?
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