Dear Giraph developers, We are creating a new graph-processing benchmark at the Delft University of Technology, called Graphalytics [1]. We plan to distribute several algorithm implementations specific to Giraph together with our benchmark [2], such as a breadth-first search implementation [3].
We would be very interested in hearing from you about our Giraph code. Our code is open source (Apache License, version 2.0) and we will gladly accept patches or GitHub pull requests. Regards, Mihai Capotă, on behalf of the Graphalytics team [1] http://graphalytics.ewi.tudelft.nl [2] https://github.com/tudelft-atlarge/graphalytics-platforms-giraph [3] https://github.com/tudelft-atlarge/graphalytics-platforms-giraph/blob/master/src/main/java/nl/tudelft/graphalytics/giraph/bfs/BreadthFirstSearchComputation.java