Github user tgravescs commented on the pull request:
https://github.com/apache/spark/pull/11692#issuecomment-199973290
sorry I didn't read the diff close enough thought you were just catching
that type. I don't have an RM HA setup to quickly test it.
I think there are cases this can return the wrong thing still (success when
failure). Like if you control-c out of spark-shell during this same time
period. Yes it probably doesn't make much difference, but at the same time I
don't see it printing the exception to the log on shutdown as that big of a
deal either.
Is this actually causing you an issue or just annoying in the log?
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