Hi all, I am new to giraph. My goal is to set the edge weight as the average of the degree of the 2 vertices.
My dataset follows a power lognormal distribution. My algorithm is simple. In superstep 0 and 1 I am able to set the degree of the vertices as their value. In the next superstep i.e 2nd, I set the edge weight using setEdgeValue(Target VertexID, Edge Weight). Everything runs smoothly. The problem is that it takes hours to compute on vertices with a degree of the order 100,000. With vertices having degrees in millions, it is taking too long.(by too long I mean 6 hours on a single vertex). What should I do? Should I improve my algorithm? OR Is there some configuration in Giraph so that I can improve the performance of the computation. Thanks, Shaurya
