Hello,
Lagom has a nice feature when subscribing to kafka topics that upon
failure it re-creates the flow with exponential backoff.
I see this is implemented by wrapping the KafkaSubscriberActor props
with BackoffSupervisor props:
https://github.com/lagom/lagom/blob/master/service/scaladsl/kafka/client/src/main/scala/com/lightbend/lagom/internal/scaladsl/broker/kafka/ScaladslKafkaSubscriber.scala#L105
What is the best way to implement the same using akka-streams-kafka
directly?
Having read
http://doc.akka.io/docs/akka/2.4.17/java/stream/stream-error.html I
thought the way would be via ActorMaterializerSettings but I can't
figure out how and I'm hoping that for someone here it will be an easy
question.
Cheers,
Michal
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