Hi,
Please search the task manager logs for the potential reason of
failure/disconnecting around the time when you got this error on the job
manager. There should be some clearly visible exception.
Thanks, Piotrek
> On 9 Dec 2017, at 20:35, Chen Qin wrote:
>
> Hi there,
>
> In recent, our
Hi there,
In recent, our production fink jobs observed some weird performance issue.
When job tailing kafka source failed and try to catch up, asyncIO after
event trigger get much higher load on task thread. Since each TM allocated
two virtual CPU in docker, my assumption was akka message between
