Comments (6)
Saw the same behavior. the job that submits a job to the cluster failed once, and 2 flink jobs were running as a result.
from flink-on-k8s-operator.
@afilipchik Thanks for the feedback, will fix it soon.
from flink-on-k8s-operator.
Based on logs, it is failing dues to short akka.ask.timeout
Ask timed out on [Actor[akka://flink/user/dispatcher#-1630374064]] after [10000 ms].
Interestingly, setting
flinkProperties: taskmanager.numberOfTaskSlots: "1" akka.ask.timeout: "60s"
doesn't affect the submit job pod.
from flink-on-k8s-operator.
I also tried akka.ask.timeout: "60s"
, but seems the timeout is still 10s.
from flink-on-k8s-operator.
yep, tried multiple options: 60s, 60 s, baked flink-conf in the container (so job can pick it up), no luck. Still fails with the same error. Works fine after restart, but it submits a second job that just sits idle (as there are no available Slots.
from flink-on-k8s-operator.
Does your operator image include #94? In my tests, after that fix, timeout never happened.
from flink-on-k8s-operator.
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