+1 to what Andrey said. You could also run Redis as a backend and use it's pubsub service [1], if being more language agnostic is more your thing.
Depending on where you are hosting, you could also use a hosted pubsub mechanism, such as Google Cloud PubSub[2] or AWS SNS[3]. There are definitely lots of ways to solve this particular problem outside of vert.x [1]: http://redis.io/topics/pubsub [2]: https://cloud.google.com/pubsub/docs [3]: https://aws.amazon.com/sns/faqs/ On 23 January 2016 at 08:20, Andrey Antukh <n...@niwi.nz> wrote: > The eventbus of vert.x as far as I know is implemented on top of > hazelcast[1] that you already can use from clojure. > > Make a eventbus like concept on top of hazelcast is pretty easy and it > already gives you the autodiscovery and all the "clustering" stuff for free. > > [1]; http://hazelcast.org/use-cases/messaging/ > > Andrey > > On Sat, Jan 23, 2016 at 1:50 PM, qsys <kurt....@gmail.com> wrote: > >> Depends on what you want... what I really like is the easy modularity: >> deploy new 'verticles' somewhere in your network, and they're just all >> connected through a the eventbus. I make a 'new' module, I put it somewhere >> and it's automatically picked up by the appication and I can communicate >> with it using that event bus. Is there something similar in clojure, or can >> I achieve something similar in clojure? I checked >> - catacumba: web toolkit, not what I'm after >> - sente: is about the web >> - aleph: comes closer: does have tcp-servers, but no autodiscovery, and >> well, no 'event bus' (a kind of wrapper around netty etc). >> - manifold: I don't really see the added value, having core.async - but I >> may fail to see something important here >> - pomegranate: is possibly very interesting in adding new modules... not >> for removing 'old versions' of a module. >> - pedestal: have to have a deeper look into it, but so far, I have a >> feeling it's more about web than 'intra-program' communication >> >> So, so far, I don't see how to implement something like the vert.x event >> bus, with autodiscovery, in clojure (although I would love to see something >> like it), expanding to the browser. I don't mind (and prefer) composing it >> using different libraries, but I feel to see how to have this functionality >> in clojure (now, I wrap the vertx eventbus in my clojure programs), and >> since I already load vertx for the eventbus, I use it as web server as >> well, if I need one... So well, if someone has an idea, it might be a nice >> project I'd love to work on :). >> >> thx, qsys >> >> Op zondag 3 januari 2016 22:25:04 UTC+1 schreef tbc++: >>> >>> I've done some evaluations of Vert.x in the past and was rather >>> underwhelmed. What is it that you are trying to accomplish? Stuff like >>> Pedestal offers async web services, but without the complexity of an >>> traditional evented server. So perhaps if we had a better idea of your >>> requirements we could be a bit more helpful. >>> >>> So I'd say, look into Pedestal and then define what you need that it >>> cannot do. Same for other toolkits like ring and httpkit. >>> >>> Timothy >>> >>> On Sun, Jan 3, 2016 at 12:59 PM, adrians <nma...@gmail.com> wrote: >>> >>>> >>>> It used to be that Vert.x 2.x had integration for Clojure, but version >>>> 3.x hasn't added it yet. Has anyone used this version through the Java API >>>> and if so, how painful was it? Is Reactor <http://projectreactor.io/>any >>>> better in that respect? What are people using when they want this kind of >>>> back end? >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Clojure" group. >>>> To post to this group, send email to clo...@googlegroups.com >>>> Note that posts from new members are moderated - please be patient with >>>> your first post. >>>> To unsubscribe from this group, send email to >>>> clojure+u...@googlegroups.com >>>> For more options, visit this group at >>>> http://groups.google.com/group/clojure?hl=en >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "Clojure" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to clojure+u...@googlegroups.com. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> >>> >>> -- >>> “One of the main causes of the fall of the Roman Empire was that–lacking >>> zero–they had no way to indicate successful termination of their C >>> programs.” >>> (Robert Firth) >>> >> -- >> You received this message because you are subscribed to the Google >> Groups "Clojure" group. >> To post to this group, send email to clojure@googlegroups.com >> Note that posts from new members are moderated - please be patient with >> your first post. >> To unsubscribe from this group, send email to >> clojure+unsubscr...@googlegroups.com >> For more options, visit this group at >> http://groups.google.com/group/clojure?hl=en >> --- >> You received this message because you are subscribed to the Google Groups >> "Clojure" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to clojure+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. >> > > > > -- > Andrey Antukh - Андрей Антух - <n...@niwi.nz> > http://www.niwi.nz > https://github.com/niwinz > > -- > You received this message because you are subscribed to the Google > Groups "Clojure" group. > To post to this group, send email to clojure@googlegroups.com > Note that posts from new members are moderated - please be patient with > your first post. > To unsubscribe from this group, send email to > clojure+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/clojure?hl=en > --- > You received this message because you are subscribed to the Google Groups > "Clojure" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to clojure+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- E: mark.man...@gmail.com T: http://www.twitter.com/neurotic W: www.compoundtheory.com 2 Devs from Down Under Podcast http://www.2ddu.com/ -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
