Hello I'm implementing sharding solution on top of AKKA cluster running in Docker Swarm. The requirement we'd like to achieve is to be able to scale our sharded services. It's easily achieved with docker swarm, so we can have as many instances of services as we want. Thanks to ConstructR project - we're able to maintain and rebuild AKKA cluster as well.
My current worrying question is about how to properly build extractShardId function. According to the docs this function must depend on the number of nodes. 1. So should I build this function as a listener of cluster event and keep number of active nodes inside the function ? 2. What about existing entities, i.e when some entities exist in a shard and then number of shard regions increases, then extractShardId must take care of old entities and still route to old shard ? -- >>>>>>>>>> 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 akka-user+unsubscr...@googlegroups.com. To post to this group, send email to akka-user@googlegroups.com. Visit this group at https://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
