Big Data Benchmarking 5th International Workshop, WBDB 2014, Potsdam, Germany, August 5-6- 2014, Revised Selected Papers - Rabl, Tilmann; Sachs, Kai; Poess, Meikel; Baru, Chaitanya; Jacobson, Hans-Arno (Springer International Publishing : Imprint: Springer, 2015)