@inproceedings{SOSP-2009-YuGI,
	author        = "Yuan Yu and Pradeep Kumar Gunda and Michael Isard",
	booktitle     = "{Proceedings of the 22nd ACM Symposium on Operating Systems Principles}",
	doi           = "10.1145/1629575.1629600",
	isbn          = "978-1-60558-752-3",
	pages         = "247--260",
	publisher     = "{ACM}",
	title         = "{Distributed aggregation for data-parallel computing: interfaces and implementations}",
	year          = 2009,
}