More specifically, many user applications that link to Spark also linked to Akka as a library (e.g. say you want to write a service that receives requests from Akka and runs them on Spark). In that case, you'd have two conflicting versions of the Akka library in the same JVM.
Matei > On May 7, 2017, at 2:24 PM, Mark Hamstra <m...@clearstorydata.com> wrote: > > The point is that Spark's prior usage of Akka was limited enough that it > could fairly easily be removed entirely instead of forcing particular > architectural decisions on Spark's users. > > On Sun, May 7, 2017 at 1:14 PM, geoHeil <georg.kf.hei...@gmail.com > <mailto:georg.kf.hei...@gmail.com>> wrote: > Thank you! > In the issue they outline that hard wired dependencies were the problem. > But wouldn't one want to not directly accept the messages from an actor but > have Kafka as an failsafe intermediary? > > zero323 [via Apache Spark Developers List] <[hidden email] > <http://user/SendEmail.jtp?type=node&node=21524&i=0>> schrieb am So., 7. Mai > 2017 um 21:17 Uhr: > https://issues.apache.org/jira/browse/SPARK-5293 > <https://issues.apache.org/jira/browse/SPARK-5293> > > > On 05/07/2017 08:59 PM, geoHeil wrote: > > > Hi, > > > > I am curious why spark (with 2.0 completely) removed any akka dependencies > > for RPC and switched entirely to (as far as I know natty) > > > > regards, > > Georg > > > > > > > > -- > > View this message in context: > > http://apache-spark-developers-list.1001551.n3.nabble.com/Why-did-spark-switch-from-AKKA-to-net-tp21522.html > > > > <http://apache-spark-developers-list.1001551.n3.nabble.com/Why-did-spark-switch-from-AKKA-to-net-tp21522.html> > > Sent from the Apache Spark Developers List mailing list archive at > > Nabble.com. > > > > --------------------------------------------------------------------- > > To unsubscribe e-mail: [hidden email] > > <http://user/SendEmail.jtp?type=node&node=21523&i=0> > > > > > --------------------------------------------------------------------- > To unsubscribe e-mail: [hidden email] > <http://user/SendEmail.jtp?type=node&node=21523&i=1> > > > > If you reply to this email, your message will be added to the discussion > below: > http://apache-spark-developers-list.1001551.n3.nabble.com/Why-did-spark-switch-from-AKKA-to-net-tp21522p21523.html > > <http://apache-spark-developers-list.1001551.n3.nabble.com/Why-did-spark-switch-from-AKKA-to-net-tp21522p21523.html> > To unsubscribe from Why did spark switch from AKKA to net / ..., click here > <>. > NAML > <http://apache-spark-developers-list.1001551.n3.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> > View this message in context: Re: Why did spark switch from AKKA to net / ... > <http://apache-spark-developers-list.1001551.n3.nabble.com/Why-did-spark-switch-from-AKKA-to-net-tp21522p21524.html> > > Sent from the Apache Spark Developers List mailing list archive > <http://apache-spark-developers-list.1001551.n3.nabble.com/> at Nabble.com. >
