Hi, To load and compute the pagerank of the following graph format(common in social network graphs):
Src_vertex_id_1 Dest_vertex_id_2 Dest_vertex_id_3 (v1->v2, v1->v3) Src_vertex_id_2 Dest_vertex_id_4 Dest_vertex_id_5 Dest_vertex_id_6 (v2->v4, v2->v5, v2->v6) ..... Should I have to convert the above input format into the following so as to be compatible with giraph? [Src_vertex1_id_1, 1, [[Dest_vertex_id_2,0],[Dest_vertex_id_3,0]]] [Src_vertex1_id_2, 1, [[Dest_vertex_id_4,0],[Dest_vertex_id_5,0],[Dest_vertex_id_6,0]]] ...... I.e, to set initial vertex values to 1 and edge values to 0? Thanks! Best Regards, Suijian
