[akka-user] Re: Uniqueness of actors in akka Cluster
You can try Glokka, a library to register and lookup actors by names in an Akka cluster: https://github.com/xitrum-framework/glokka On Monday, March 16, 2015 at 6:06:58 PM UTC+9, Krishna Kadam wrote: Hi all, Right now I am using akka named local actors to send perticutar type of message to the same actor every time, but I am doubtful about its uniqueness in clustering of actors. In simple words If I create and use clustered actors by name and try to send the perticular type of message to same actor every time, will it work in akka cluster? or do you have any other method do this? please help. Thanks and regards Krishna Kadam -- 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 http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
Re: [akka-user] Re: Send message from netty code to actor system
Generally there are 2 ways to design for this problem: Once you have an actor reference, you can send things to it. So you can simply do this: targetActorRef ! myThing When the actor is done with the processing, it will call: myThing.myMethod This design is OK when the target actor is very reliable and it lies in the same node with myThing. Another way, is to use an actor to wrap around myThing. This wrapper actor will communicate with targetActorRef. It may watch targetActorRef to handle the case when targetActorRef dies, targetActorRef doesn't respond after some timeout etc. On Wednesday, February 4, 2015 at 10:09:19 PM UTC+9, Jabbar Azam wrote: I found some nice example showing integration of netty with akka on github. This is what I'm looking at https://github.com/gibffe/fuse specifically https://github.com/gibffe/fuse/blob/master/src/main/java/com/sulaco/fuse/netty/FuseChannelHandler.java Its embarrassingly simple :) On Tuesday, 3 February 2015 13:48:47 UTC, Jabbar Azam wrote: Oops I meant channel handler. On Tuesday, 3 February 2015 13:32:21 UTC, Jabbar Azam wrote: Hello, Sorry for the late reply. For some reason the forum messages didn't get forwarded to my email. I was thinking of using typedactors because I am trying to integrate non actor code(cloudhopper SMPP which uses netty) into an actor system. Netty does use callbacks so I can use asynchronous behaviour. Do you think I could encapsulate a netty channel inside an actor? A netty channel can call callbacks whenever something changes in the channel. On Friday, 30 January 2015 12:38:14 UTC, Björn Antonsson wrote: Hi, Are you sure that you need to block the sending code while the actor does its work? Is there an asynchronous API in netty that you can use where the actor would invoke a callback when it has finished processing the packet? B/ On 27 January 2015 at 11:03:26, Jabbar Azam (aja...@gmail.com) wrote: I think I need to look at typedactors. On Tuesday, 27 January 2015 09:29:43 UTC, Jabbar Azam wrote: Hello, How do I send a message from java non actor based code into an actor system? The code will be running on the same node and will be part of the same source code. So netty will be running, receiving packets, which will send any received packets into an actor system. The actor system will process the packets and then send the response payload back to the netty code. -- 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+...@googlegroups.com. To post to this group, send email to akka...@googlegroups.com. Visit this group at http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout. -- Björn Antonsson Typesafe http://typesafe.com/ – Reactive Apps on the JVM twitter: @bantonsson http://twitter.com/#!/bantonsson -- 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 http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
[akka-user] Re: Send message from netty code to actor system
You can try Xitrum web framework (scroll down to see the Akka actor example): http://xitrum-framework.github.io/ On Tuesday, January 27, 2015 at 6:29:43 PM UTC+9, Jabbar Azam wrote: Hello, How do I send a message from java non actor based code into an actor system? The code will be running on the same node and will be part of the same source code. So netty will be running, receiving packets, which will send any received packets into an actor system. The actor system will process the packets and then send the response payload back to the netty code. -- 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 http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
[akka-user] Re: How to identify that akka cluster has formed?
You can try Glokka: https://github.com/xitrum-framework/glokka It let you name your actors in a cluster, then get the actors back by name. On Monday, January 5, 2015 at 7:36:58 PM UTC+9, Krishna Kadam wrote: Hi patrik, I am doing a masters project in which I have streaming data and want to send a particular type of message to the same actor every time, so that certain type of messages are processed by akka actors in their arrival order. Also I want to deploy these actors on multiple machines for execution purpose. Can I scale this process by deploying it to multiple nodes? also Can I have better performance by deploying single actor system to multiple nodes for execution? Thanks Regards Krishna Kadam -- 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 http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
[akka-user] Re: Distributed cache with Akka
Not related to Akka, but you should try Hazelcast: http://hazelcast.org/ Hazelcast is designed for this problem. There's code and data in your program. If you want to distribute code = use Akka, if you want to distribute data = use Hazelcast. On Tuesday, January 20, 2015 at 10:42:09 AM UTC+9, as...@indexia.co wrote: Hey, I'm trying to build a small akka app that supports authentication via tokens, What would be the simplest approach to store user tokens in a distributed map cache for all akka nodes as I can't guarantee that users will be served by the same akka node, Thanks. -- 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 http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
Re: [akka-user] Akka 2.3.2 Released
I am missing akka-testkit 2.3.2 for Scala 2.11 from maven central. Hi, can you release akka-cluster for Scala 2.11 too? -- 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 http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.