transmit only once would imply 100% lossless communication, which does not exist afaik?
-- Cheers, √ On 3 Nov 2015 18:07, "Rüdiger Klaehn" <[email protected]> wrote: > UDP is limited to 65507 Bytes. Might be a bit small for large messages... > I assume serialization is optimal, but still the data size will be large. > > Maybe UDP multicast ( > http://doc.akka.io/docs/akka/2.4.0/scala/io-udp.html#UDP_Multicast ) is > what I need, though I need to dig in a bit to the docs to understand how > it works > > On 03/11/15 13:42, Rüdiger Klaehn wrote: > >> This might not be very nice, but you could pre-serialize your large >> object to a akka.util.ByteString. Serialization of an >> akka.util.ByteString should be much cheaper than serializing a large. >> complex data structure. I am assuming that the serialization overhead >> is what you want to avoid. >> >> On Mon, Nov 2, 2015 at 11:28 PM, Kostas kougios >> <[email protected]> wrote: >> >>> I am looking for an efficient way to broadcast a case class only once to >>> my >>> akka cluster, i.e. broadcast it only once (so it is serialized only once >>> over the wire) and received by multiple actors. Then one of those actors >>> will reply back to the sender. >>> >>> Is there a way to do this? I know I can broadcast it to a Cluster (Dist >>> pub/sub) but this will send the message once to each ActorSystem. My >>> message >>> might be large so I am looking for a 1-send-over-the-wire only, if >>> possible. >>> >>> 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 [email protected]. >>> To post to this group, send email to [email protected]. >>> Visit this group at http://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 [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://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 [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://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 [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
