Hi Richard, this is not yet solved, and we have an issue tracking this in akka/akka as well. It is not certain that we will be able to fix this before 2.4.2 comes out or whether the API addition that is necessary will have to wait until 2.4.3.
Regards, Roland > 1 feb 2016 kl. 22:34 skrev Richard Rodseth <[email protected]>: > > I'm concerned that this might fall through the cracks since the GitHub issue > is written against the Activator template rather than akka itself. > If it's already solved in 2.4.x please let me know. > If anyone can offer any guidance for a workaround, I'd appreciate it. In the > linked discussion Roland mentioned something about prefixAndTail but said you > wouldn't want that in a tutorial. > I also think it would be helpful for those who have seen both the pre-SubFlow > and post-SubFlow templates if the reason for this unfortunate regression was > stated in the activator template. > > On Sun, Jan 31, 2016 at 6:23 PM, Richard Rodseth <[email protected] > <mailto:[email protected]>> wrote: > I have run into this issue > https://github.com/typesafehub/activator-akka-stream-scala/issues/37 > <https://github.com/typesafehub/activator-akka-stream-scala/issues/37> > > I want to group a stream and write each substream to a separate file. A > pretty common use case, I'd imagine. > > The old version of the GroupLog example showed a groupBy() followed by a to() > > Because of the introduction of SubFlow, the new version had to introduce an > unacceptable fold() into a strict collection > > https://github.com/typesafehub/activator-akka-stream-scala/blob/c63afb5eecf50726c4417157efd26d697b621e99/src/main/scala/sample/stream/GroupLogFile.scala > > <https://github.com/typesafehub/activator-akka-stream-scala/blob/c63afb5eecf50726c4417157efd26d697b621e99/src/main/scala/sample/stream/GroupLogFile.scala> > > What are my options? ETA for a fix? > Thanks > > > > > -- > >>>>>>>>>> Read the docs: http://akka.io/docs/ <http://akka.io/docs/> > >>>>>>>>>> Check the FAQ: > >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html > >>>>>>>>>> <http://doc.akka.io/docs/akka/current/additional/faq.html> > >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user > >>>>>>>>>> <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] > <mailto:[email protected]>. > To post to this group, send email to [email protected] > <mailto:[email protected]>. > Visit this group at https://groups.google.com/group/akka-user > <https://groups.google.com/group/akka-user>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. Dr. Roland Kuhn Akka Tech Lead Typesafe <http://typesafe.com/> – Reactive apps on the JVM. twitter: @rolandkuhn <http://twitter.com/#!/rolandkuhn> -- >>>>>>>>>> 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 https://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
