Also check the guides for the JVM option that prints messages for such problems. Sorry, sent from phone and don't know it by heart :/ Le 28 juil. 2014 18:44, "Akhil Das" <ak...@sigmoidanalytics.com> a écrit :
> A quick fix would be to implement java.io.Serializable in those classes > which are causing this exception. > > > > Thanks > Best Regards > > > On Mon, Jul 28, 2014 at 9:21 PM, Juan Rodríguez Hortalá < > juan.rodriguez.hort...@gmail.com> wrote: > >> Hi all, >> >> I was wondering if someone has conceived a method for debugging "Task not >> serializable: java.io.NotSerializableException" errors, apart from >> commenting and uncommenting parts of the program, or just turning >> everything into Serializable. I find this kind of error very hard to debug, >> as these are originated in the Spark runtime system. >> >> I'm using Spark for Java. >> >> Thanks a lot in advance, >> >> Juan >> > >
