On Thu, Apr 26, 2018 at 10:47 AM, Makis Pap <makisnt...@gmail.com> wrote:
> OK Michael! > > I will look into it and will come back at you! Thanks for the help. I > agree that it is quite suspicious the par = 8 > > Jps? Meaning? > jps is a tool that comes with JDK (see $JAVA_HOME/bin). This is modeled after the POSIX command ps (process status); jps = java ps => it shows you the JVM's running on the given computer. > > Oh I should mention that the JobManager node is also a TaskManager. > > Best, > Max > > On 27 Apr 2018, at 01:39, TechnoMage <mla...@technomage.com> wrote: > > Check that you have slaves and masters set correctly on all machines, and > in particular the one submitting jobs. Make sure that from the machine > submitting the job that it is talking to the correct job manager > (jobmanager.rpc.address). It really sounds like you are some how > submitting jobs to only one taskmanager. > > You should also use jps to verify that you only have one jobmanager > running and the worker machines only have taskmanager running. > > Michael > > On Apr 26, 2018, at 11:34 AM, Makis Pap <makisnt...@gmail.com> wrote: > > So what should the correct configs be then? > > I have set numOfSlotsPerTaskManager = 8. Which is reasonable as each has 8 > cpus. > > Best, > Makis > > On Fri, 27 Apr 2018, 01:26 TechnoMage, <mla...@technomage.com> wrote: > >> 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/ >> >> > >