Re: Undirected Graphs in GraphX-Pregel

2014-11-26 Thread Ankur Dave
At 2014-11-26 21:21:17 -0800, Deep Pradhan wrote: > Is it the same in the Pregel abstraction of GraphX too? Do we always have > to input directed graphs to Pregel abstraction or can we also give > undirected graphs? Yes, all graphs in GraphX are directed, including in the Pregel API. User-define

Undirected Graphs in GraphX-Pregel

2014-11-26 Thread Deep Pradhan
Hi, I was going through this paper on Pregel titled, "Pregel: A System for Large-Scale Graph Processing". In the second section named Model Of Computation, it says that the input to a Pregel computation is a directed graph. Is it the same in the Pregel abstraction of GraphX too? Do we always ha