I am using standalone mode so wouldn't be 8080 for my app web ui as well? There is nothing running on 4040 in my cluster.
http://spark.apache.org/docs/latest/security.html#standalone-mode-only On Mon, Jan 23, 2017 at 11:51 AM, Marcelo Vanzin <van...@cloudera.com> wrote: > That's the Master, whose default port is 8080 (not 4040). The default > port for the app's UI is 4040. > > On Mon, Jan 23, 2017 at 11:47 AM, kant kodali <kanth...@gmail.com> wrote: > > I am not sure why Spark web UI keeps changing its port every time I > restart > > a cluster? how can I make it run always on one port? I did make sure > there > > is no process running on 4040(spark default web ui port) however it still > > starts at 8080. any ideas? > > > > > > MasterWebUI: Bound MasterWebUI to 0.0.0.0, and started at > > http://x.x.x.x:8080 > > > > > > Thanks! > > > > -- > Marcelo >
