Great :-) Then you can forget my mail I just sent you.
On Tue, Mar 10, 2015 at 9:12 PM, HungChang
wrote:
> Got it. Problem solved by changing the "map"
> val pldIndex = GraphUtils.readVertices(PLDIndexFile).map { vertex =>
> AnnotatedVertex(vertex.annotation, vertex.id) }
>
>
>
> --
> View this
Hi Hung,
the problem is that the data set pIdIndex contains elements of type
Tuple2[String, Int] whereas the defined filter function expects
AnnotatedVertex elements. Removing the trailing map operation where you
read the vertices should solve this problem.
Another problem is that in the open met
Hi,
My Filter operator in Scala encounters that IDE complains about the data
type:
"overloaded method value filter with alternatives: (fun: ((String, Int)) ⇒
Boolean cannot be applied..."
Scala for me is quite new. I'm thinking the problem comes from the type
doesn't match each other in map opera