RE: Run SimpleShortestPathsVertex sample application using multiple workers

Here is my understanding of Giraph, but please Giraph experts correct me if this is wrong. Giraph loads Hadoop configuration information from files in folder /etc/hadoop/conf. One of properties Giraph looks for in mapred-site.xml is called mapred.job.tracker. If this property is not defined or

pagerank in giraph.

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

Re: pagerank in giraph.

Hi Suijian, Giraph has several PageRank implementations. I suggest that you use org.apache.giraph.examples.PageRankComputation which will automatically check convergence for you and correctly handle dangling vertices (vertices without any outlinks). It relies on

Re: pagerank in giraph.

Thank you Sebastian! Successfully ran it! Best Regards, Suijian 2014-02-26 15:04 GMT-06:00 Sebastian Schelter s...@apache.org: Hi Suijian, Giraph has several PageRank implementations. I suggest that you use org.apache.giraph.examples.PageRankComputation which will automatically check