st[VertexId]()
>> >> > graph.edges.groupBy[VertexId](f).foreach {
>> >> > edgesBySrc => {
>> >> > lst ++= func(edgesBySrc)
>> >> > }
>> >> > }
>> >> >
>> >> > println(lst.length)
>
; >
> >> > println(lst.length)
> >> >
> >> > Here, the final println() always says that the length of the list is
> 0.
> >> > The
> >> > list is non-empty (correctly prints the length of the returned list
> >&
the final println() always says that the length of the list is 0.
>> > The
>> > list is non-empty (correctly prints the length of the returned list
>> > inside
>> > func()).
>> >
>> > I am not sure if I am doing the append correctly. Can someon
; what
> > I am doing wrong?
> >
> >
> >
> >
> >
> > --
> > View this message in context:
> http://apache-spark-user-list.1001560.n3.nabble.com/Not-able-to-update-collections-tp21790.html
> > Sent from the Apache Spark User List mailing list ar
out what
> I am doing wrong?
>
>
>
>
>
> --
> View this message in context:
> http://apache-spark-user-list.1001560.n3.nabble.com/Not-able-to-update-collections-tp21790.html
> Sent from the Apache Spark User List mailing list archive at Nabble.com.
>
> ---
The
list is non-empty (correctly prints the length of the returned list inside
func()).
I am not sure if I am doing the append correctly. Can someone point out what
I am doing wrong?
--
View this message in context:
http://apache-spark-user-list.1001560.n3.nabble.com/Not-able-to-update-collecti
