Welcome to Akka. Firstly, Hazlecast and Akka are not really the same beast. Akka is not "just a cache", it's active entities doing things - i.e. Actors, similar to like Erlang works with processes. So it may help to change the mindset a bit, since it's not a cache. It can however model very similar (though strictly more powerful) things.
For example for rebalancing and persistence etc you should have a look at: - cluster sharding (which combined with akka persistence gives you a solid foundation for super scalable event sourcing) - distributed data (which is picking the opposite trade off, being very fast in memory replicated data). Happy reading! -- Konrad `ktoso` Malawski Akka <http://akka.io> @ Lightbend <http://lightbend.com> On 16 December 2016 at 17:17:14, Qing Zheng (qzhen...@gmail.com) wrote: Hi, I am new to akka. I used Hazelcast before. In hazelcast cluster the framework takes care of cluster auto re balancing, auto store n copies (n is configurable) of back up data on different nodes, Hazelcast executor service allows me to send a task to the "keyOwner" which allows me to have distributed data grid and computing grid. I am looking for similar out of shelf functionalities in akka, but could not find it. Looks like I have implement all of these by myself. Any pointer will be highly appreciated. Thanks Qing -- >>>>>>>>>> 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. -- >>>>>>>>>> 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.