Github user gheo21 commented on the issue:
https://github.com/apache/flink/pull/2397
Hi @StephanEwen,
Thanks for taking a look at this.
This would only make sense if I catch the exception in the catch block of
the getPartitionsForTopic method. However, I can only check the
ClosedChannelException with instance of :( because the consumer.send(req); is
throwing it as a runtime exception. Would this be ok for you? then I do there
the validation as you suggested and throw an illegal argument if all the
servers are invalid.
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