Hi there, Faced the following problem while using Cluster Sharding. There are actually 2 problems to it:
1. Persistent Actor stuck for some reason in 'Persisting events' state forever. No errors or issues in the log. Even in the case of persistent storage failure one would expect Persistence Actor to fail, not to stuck 2. They way Shard is forwarding messages it doesn't take into account that target persistent Actor could be in inconsistent state. See https://github.com/akka/akka/blob/master/akka-cluster-sharding/src/main/scala/akka/cluster/sharding/Shard.scala : 296 case Some(actor) ⇒ actor.tell(payload, snd) case None ⇒ getEntity(id).tell(payload, snd) As the result Persistence Actor is just silently dropping messages while Shard hosting that Actor thinks everything is all right. Any ideas and suggestions on 1. Why Actor could stuck in 'Persisting events' state? 2. What would be the way to identify situation when Shard is dropping messages? 3. What are potential workarounds here? are appreciated (P.S. We are running Akka 2.4.16) -- >>>>>>>>>> Read the docs: http://akka.io/docs/ >>>>>>>>>> Check the FAQ: >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user --- You received this message because you are subscribed to the Google Groups "Akka User List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
