On Fri, Sep 9, 2016 at 2:51 PM, Guido Medina <oxyg...@gmail.com> wrote:
> The problem with explicit is that there are so many "trait" and "classes" > not really registered which is why I use it, > it is the newest ID strategy as it register things you might not care but > commonly used messages you register, > that way you get performance for what is important and automatic > registration for other things. > Yeah -- like I said, hardcore. But my situation is extreme: I'm using Kryo for *persistent* serialization -- as far as I know, Querki may be the first project doing that in production. That being the case, I care about the bytes taken up by FQDNs (and the time required to look them up, and the risks of things changing out from under me), so I've built out quite a bit <https://github.com/jducoeur/Querki/tree/master/querki/scalajvm/app/querki/persistence> of infrastructure <https://github.com/jducoeur/Querki/tree/master/querki/scalajvm/test/querki/persistence> to make this work safely. (Yes, I know -- I'm insane. But I like Kryo's attitude more than protobuf's from a code-cohesion POV, so I've invested the time to make it work solidly for Akka Persistence.) *Totally* understood about the sheer number of classes involved in making this work -- I spent quite a while wrestling with that. But note that I contributed a new feature to the romix library <https://github.com/romix/akka-kryo-serialization/commit/ffb2fec2dc9cfbca9c3503d6f32c6500cd1c40cd> to help with this. The SubclassResolver allows you to register a single serializer for an entire type hierarchy, when that makes sense. (Which it does for many of the common library types.) I found that this cuts down on the number of "overhead" registrations required by a *huge* fraction -- you can suddenly deal with, eg, Set with a single registration instead of six. And yes, I need to find some time to write up a long blog post about all of this... -- >>>>>>>>>> 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.
