I think that is included in the documentation:
http://doc.akka.io/docs/akka/2.4.1/scala/cluster-sharding.html#Graceful_Shutdown
val region = ClusterSharding(system).shardRegion("Entity")
You might find this useful also, to exit the jvm as the last step:
http://doc.akka.io/docs/akka/2.4.1/scala/cluster-usage.html#How_To_Cleanup_when_Member_is_Removed
On Tue, Dec 15, 2015 at 8:57 AM, 'Carl Pulley' via Akka User List <
[email protected]> wrote:
> Hi,
> I’m wanting to down an Akka cluster node and in doing this, I want to
> ensure that any shard regions that may be on that node are downed
> gracefully.
>
> How do I identify the possible local shard region on the current cluster
> node?
>
> Once I have the shard region ActorRef, then existing documentation helps
> in understanding the downing procedure. However, my starting point is the
> cluster self address that I wish to signal to leave an Akka cluster.
>
> Any help greatly appreciated,
>
> Carl.
>
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--
Patrik Nordwall
Typesafe <http://typesafe.com/> - Reactive apps on the JVM
Twitter: @patriknw
--
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