Hi Simone, Is the job actually running? Or did it fail with some exception? If it failed, there should be some error message in the JM logs. Could you take a look at that and see if it hints anything?
Cheers, Gordon On 4 July 2017 at 3:35:07 PM, simone sguazza (simone-sgua...@hotmail.com) wrote: Hi, below you can find my mail and my problem before the my subscribe to mailing list. simone Da: simone sguazza <simone-sgua...@hotmail.com> Inviato: lunedì 3 luglio 2017 11:57 A: dev@flink.apache.org Oggetto: Problem to deploy of flink program in cluster Hi, I'm a student and I using flink v1.2.1 to develop a workflow to analyze data coming from kafka v0.10. At the moment everything work fine, from eclipse I can export the runnable jar with dependencies and with "sudo java -jar flinkApp.jar" I can run the flink application on ubuntu server. Until here all ok. I configured flink to be in High Avaliabity mode, it's start correcly. When I try to export with maven, it create a fat jar, i launch that with "sudo bin/flink run flinkApp.jar". It's work and on the dashboard I can the see the job is running. The problem is that is not receive a single data from kafka. The cuorious thing is that only when I export the jar in order to run in cluster mode I've this problem, whereas I export a runnable jar everything work fine. I put in attachment three files: - webUI_producer: it shows the flink dashboard with my kafka producer - problemFlinkCluster: it shows the ubuntu server where my flink application run. The top left square is zookeeper (from kafka), the bottom left is the flink program running with "sudo java -jar flinkapp.jar" and the right most column is the execution of flink app with "sudo bin/flink run appFlink.jar". You can see The flink application start and than do nothing more. - the pom.xml I think the problem is in the pom.xml but I don't know where. Best regards, simone
