A Datalog Engine for Iterative Graph Algorithms on Large Clusters. - Jacek Sroka; Marek Rogala; Michal Adamczyk; Jan Hidders (DSDIS, 2015)

DatalogRA: datalog with recursive aggregation in the spark RDD model. - Marek Rogala; Jan Hidders; Jacek Sroka (GRADES, 2016)