QMapper: a tool for SQL optimization on hive using query rewriting.

@inproceedings{xu-2013-qmapper, author = {Yingzhong Xu and Songlin Hu}, editor = {Les Carr and Alberto H. F. Laender and Bernadette Farias L\'{o}scio and Irwin King and Marcus Fontoura and Denny Vrandecic and Lora Aroyo and Jos\'{e} Palazzo M. de Oliveira and Fernanda Lima and Erik Wilde}, title = {{QMapper: a tool for SQL optimization on hive using query rewriting}}, booktitle = {{22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume}}, pages = {211--212}, publisher = {International World Wide Web Conferences Steering Committee / ACM}, year = {2013}, url = {https://doi.org/10.1145/2487788.2487896}, doi = {https://doi.org/10.1145/2487788.2487896} }