Hello everyone, I am testing some parallel program submission to a stand alone cluster. Everything works alright, the problem is, for some reason, I can't submit more than 3 programs to the cluster. The fourth one, whether legacy or REST, simply hangs until one of the first three completes. I am not sure how to debug this, I have tried to increase the number of connections per peer or akka number of threads with no luck, any ideas?
Thanks, Saif
