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 --------------------------------------------------------------------- To unsubscribe e-mail: user-unsubscr...@spark.apache.org