Hello,
the first step is always to check the logs under /log. The JobManager
log in particular may contain clues as why no connection could be
established.
Regards,
Chesnay
On 21.04.2016 15:44, Radu Tudoran wrote:
Hi,
I am trying to submit a jar via the console (flink run my.jar). The
result is that I get an error saying that the communication with the
jobmanager failed: Lost connection to the jobmanager.
Can you give me some hints/ recommendations about approaching this issue.
Thanks
Dr. Radu Tudoran
Research Engineer - Big Data Expert
IT R&D Division
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