Github user nielsbasjes commented on the pull request: https://github.com/apache/flink/pull/1342#issuecomment-155376887 I ran this version over night but the VPN from my system to the cluster stopped before the Kerberos ticket could expire. I am quite confident that this patch is right though. I'll start a new test on my end. With this pull request you guys can verify my patch and give me feedback on any improvements you see.
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