Hey, Take a look at Apache Giraph; it's based on Google's Pregel paper. The article below was put out by Facebook Engineering on how they use it.
-a On Aug 14, 2013, at 4:55 PM, Avery Ching <ach...@apache.org> wrote: > Hi Giraphers, > > We recently released an article on we can use Giraph at the scale of a > trillion edges at Facebook. If you're interested, please take a look! > > https://www.facebook.com/notes/facebook-engineering/scaling-apache-giraph-to-a-trillion-edges/10151617006153920 > > Avery
