@article{DBLP:journals/pvldb/LimHB12, author = {Harold Lim and Herodotos Herodotou and Shivnath Babu}, title = {Stubby: A Transformation-based Optimizer for MapReduce Workflows}, journal = {PVLDB}, volume = {5}, number = {11}, year = {2012}, pages = {1196-1207}, ee = {http://vldb.org/pvldb/vol5/p1196_haroldlim_vldb2012.pdf}, bibsource = {DBLP, http://dblp.uni-trier.de} }