Hi, did you check the logs of the JobManager itself? Maybe it'll tell us already whats going on.
On Sat, Feb 6, 2016 at 12:14 PM, Pieter Hameete <phame...@gmail.com> wrote: > Hi Guys! > > Im attempting to run Flink on YARN, but I run into an issue. Im starting > the Flink YARN session from an Ubuntu 14.04 VM. All goes well until after > the JobManager web UI is started: > > JobManager web interface address > http://head05.hathi.surfsara.nl:8088/proxy/application_1452780322684_10532/ > Waiting until all TaskManagers have connected > 11:09:51,557 INFO org.apache.flink.yarn.ApplicationClient > - Notification about new leader address akka.tcp:// > flink@145.100.41.148:35666/user/jobmanager with session ID null. > No status updates from the YARN cluster received so far. Waiting ... > 11:09:51,578 INFO org.apache.flink.yarn.ApplicationClient > - Received address of new leader akka.tcp:// > flink@145.100.41.148:35666/user/jobmanager with session ID null. > 11:09:51,583 INFO org.apache.flink.yarn.ApplicationClient > - Disconnect from JobManager null. > 11:09:51,595 INFO org.apache.flink.yarn.ApplicationClient > - Trying to register at JobManager akka.tcp:// > flink@145.100.41.148:35666/user/jobmanager. > No status updates from the YARN cluster received so far. Waiting ... > No status updates from the YARN cluster received so far. Waiting ... > > It then hangs on these last steps (trying to register, no status updates..) > > Im sure there must be a problem on my side that is causing me not to be > able to register at the JobManager. What could cause such connection > problems? > > Any tips are very welcome :-) > > Cheers and have a good weekend! > > - Pieter > > >
