http://googleresearch.blogspot.com/2009/06/large-scale-graph-computing-at-google.html -- It sounds like Pregel seems, a computing framework based on dynamic programming for the graph operations. I guess maybe they removed the file communications/intermediate files during iterations.
Anyway, What do you think? -- Best Regards, Edward J. Yoon @ NHN, corp. edwardy...@apache.org http://blog.udanax.org
