Need Solution for GraphX mapVertices() method in java
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For Graphx, I am using java language for development. Now, I was stuck in implementing Graph.mapVertices() method, in that I need to pass scala.Predef.$eq$colon$eq argument. But I didnt get any examples to write Predef.$eq$colon$eq in java.
Anyone Please help me out from this. Give some sample code to implement mapVertices in java especially that Predef.$eq$colon$eq argument