I'll leave the semantics questions to Roland or Endre to tackle (in general it should not change semantics), but a few quick ones:
2. how to insert async boundaries in linear pipelines? E.g.: Source(List(1, 2, 3)) .map(_ + 1) .addAttributes(Attributes.asyncBoundary) .map(_ * 2) doesn't compile Source(List(1,2,3)).map(identity).withAttributes(Attributes.asyncBoundary).map(identity) Docs about it will come soon. 3. are you sure it's a good idea to make all processing stages fuseable by default? E.g. conflate seems to be naturally concurrent, as it deals with slower/faster components, which doesn't make much sense if everything is in one thread :) 4. which built-in stages are fuseable by default? The docs are quite vague here saying only "linear" ones. Which ones are these? Where is that stated? That's outdated info. Almost all default stages are (except TLS Stage and very specialised ones), that's explained here: (in the docs) https://github.com/akka/akka/commit/f613ef17e25a9e6b005edae925cc1ff75cf87ae9 HTH -- Konrad -- >>>>>>>>>> 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.
