Hi Karthik, I think more information is needed for diagnosing the problem, and I would suggest you to do the followings: - Check whether the task managers are configured in the file 'conf/slaves'. - If configured, you should see some hosts in the file, each for one task manager. - Check whether the task managers are running, by execute the command 'ps -ef | grep TaskManagerRunner'. - If there are task managers running, you should be able to see the corresponding processes. - Checks jobmanager / taskmanager logs to find out why the task managers are not started, or started, but not find by the cluster. - You can find the logs in 'log/flink-*-standalonesession-*.log'. - If you cannot find the problem from the logs, you can also post them in this ML for help.
Thank you~ Xintong Song On Fri, Jul 12, 2019 at 1:57 AM Karthik Guru <karth251...@gmail.com> wrote: > Hey Flink team, > > Novice here. I just about started using Flink. I have a slight issue with > respect to the following instruction in the tutorial. > > https://ci.apache.org/projects/flink/flink-docs-release-1.8/tutorials/local_setup.html > > In this, when I try to 'Start a Local Flink Cluster' and then connect to > local host, I am not getting an update on the task manager. It still shows > 0 for all the three categories. Could you please help? > > Thanks for your time > Karthik >
