hi i just started working on giraph, started with shortestpath example. in tiny_graph.txt graph is represented as
[0,0,[[1,1],[3,3]]] [1,0,[[0,1],[2,2],[3,1]]] [2,0,[[1,2],[4,4]]] [3,0,[[0,3],[1,1],[4,4]]] [4,0,[[3,4],[2,4]]] from this image<http://blog.cloudera.com/wp-content/uploads/2014/01/giraph3.png> somehow i understood the representation. but its not clear totally. from [0,*0*,[[1,1],[3,3]]] it mean it got edges between (0,1) and weight of edge is 1 and (0,3) and weight of edge is 3. what does second 0 stands for. does it mean there's no cycle between (0,0) can someone explain how graph is represented. thank you.
