Shortest path with directed and weighted graphs

I have been looking at the ShortestPaths function inbuilt with Spark here . Am I correct in saying there is no support for weighted graphs with this function? By that I mean that it

Re: java.lang.NoSuchMethodError - GraphX

my book implements Dijkstra's Algorithm. The source code is > available to download for free. > https://www.manning.com/books/spark-graphx-in-action > <https://www.manning.com/books/spark-graphx-in-action> > > > > > From: Brian Wilson > To: user@spark.apach

Re: java.lang.NoSuchMethodError - GraphX

used correctly. What else could this be? Thanks Brian > On 25 Oct 2016, at 08:47, Brian Wilson wrote: > > Thank you Michael! This looks perfect but I have a `NoSuchMethodError` that I > cannot understand. > > I am trying to implement a weighted shortest path algorithm fro