Github user DarkKnightCZ commented on the pull request:
https://github.com/apache/flink/pull/609#issuecomment-94451193
@tillrohrmann
The problem that occurred was that JM bound the IP:PORT with some delay, so
TMs failed to start, since they couldn't connect.
When i tried in 5-node environment, sometimes 2 or 3 TMs failed because JM
wasn't ready there. There was no subsequential checking done, TMs just stopped.
I agree that TM should indeed try to check several times, if the JM is
available, so i will try to look at it also.
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