how to use cluster client and cluster sharding together

[Xingrun CHEN]

To use cluster client, I must register service on server nodes as receptionist .

But in the sharding cluster, shard region actor will not register it self as a receptionist. So in order to access sharding entities through cluster client, I need to register some 'proxy' actors as receptionist in the cluster and forward msg to region actor.

is there better way?

[Patrik Nordwall]

Hi,

On Thu, Mar 6, 2014 at 12:09 PM, Xingrun CHEN <cowb...@gmail.com> wrote:

To use cluster client, I must register service on server nodes as receptionist .

But in the sharding cluster, shard region actor will not register it self as a receptionist. So in order to access sharding entities through cluster client, I need to register some 'proxy' actors as receptionist in the cluster and forward msg to region actor.

You can register the shard region actor as receptionist.

ClusterSharding(system).start("NAME", ...)

ClusterReceptionistExtension(system).registerService(
  ClusterSharding(system).shardRegion("NAME"))

The path will be "/user/sharding/NAME"

/Patrik

 

is there better way?

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Patrik Nordwall
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[Xingrun CHEN]

Thanks, Patrik. It works well!

[Patrik Nordwall]

On Fri, Mar 7, 2014 at 4:42 AM, Xingrun CHEN <cowb...@gmail.com> wrote:

Thanks, Patrik. It works well!

Glad to hear that. By the way, in this scenario you should always use localAffinity=true in the ClusterClient.Send messages.

/Patrik

 

For more options, visit https://groups.google.com/d/optout.

[Denis Mikhaylov]

UPDATE: It's /system/sharding/NAME now

четверг, 6 марта 2014 г., 21:03:40 UTC+4 пользователь Patrik Nordwall написал: