Hi, I am planning to use giraph for network analysis. First I am trying to fully understand SimplePageRankVertex implementation and modify in order to serve my needs.
I have a question about example, What is the expected input format for SimplePageRankVertex, I couldn't understand the input format although SimplePageRankVertexReader class has few lines. My input file is contains of rows such as: usera, userb usera, userc userc, usera userb, userc userc, userb . . . Each row represents a relation between two users, *"usera,userb"* means that *"usera is clicked userb's profile" * Is it possible to make social network analysis over such kind of data using giraph? I will be glad if you can give advices.. thanks in advance best regards ygokirmak
