[INFO ] [26/12/2019 13:25:45] [] o.a.k.c.c.i.AbstractCoordinator | [Consumer clientId=consumer-1, groupId=product-projector] Sending LeaveGroup request to coordinator 10.48.2.82:9092 (id: 2147483645 rack: null)
[INFO ] [26/12/2019 13:25:45] [akka://productProjector/system/kafka-consumer-1] a.a.RepointableActorRef | Message [akka.kafka.KafkaConsumerActor$Stop$] from Actor[akka://productProjector/system/StreamSupervisor-0/$$a#246015084] to Actor[akka://productProjector/system/kafka-consumer-1#1371580266] was not delivered. [1] dead letters encountered. If this is not an expected behavior, then [Actor[akka://productProjector/system/kafka-consumer-1#1371580266]] may have terminated unexpectedly, This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.