Olston, C., Reed, B., Srivastava, U., Kumar, R. & Tomkins, A. (2008). Pig latin: a not-so-foreign language for data processing. SIGMOD '08: Proceedings of the 2008 ACM SIGMOD international conference on Management of data (p./pp. 1099--1110),Vancouver, Canada: ACM.ISBN: 978-1-60558-102-6