I’m not using YARN but instead of starting the cluster using bin/start-cluster.sh
> On 8 Mar 2017, at 15:32, Ufuk Celebi <u...@apache.org> wrote: > > On Wed, Mar 8, 2017 at 3:19 PM, Dominik Safaric > <dominiksafa...@gmail.com> wrote: >> The cluster consists of 4 workers and a master node. > > Are you starting the cluster via bin/start-cluster.sh or are you using > YARN etc.?