Assign weights to edges (Graph scala spark)

Hello Sir, I am a computer science tutor, I teach (among others) Scala, Haskell, Prolog and Advanced Algorithms. I have done many projects like this, and I'm one of the top Scala developers, and you can check by clicking on my profile picture. Please contact me for more details when possible. I look forward to work for you, Sir. Best Regards.

I have 1 year experience in Spark using Scala and I can do this happen for you.