You need to verify your configs are correct. Check that the local machine sees all the task managers, that is the most likely reason it will reject a higher parallelism. I use a java program to submit to a 3 node 18 slot cluster without issue on a job with 18 parallelism. I have not used the command line to do this however.
Michael > On Apr 26, 2018, at 11:16 AM, m@xi <makisnt...@gmail.com> wrote: > > No man. I have 17 TaskManagers and each has a number of 8 slots. > > Do you think it is better to have 8 TaskManager (1 slot each) ? > > Best, > Max > > > > -- > Sent from: > http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
