@Article{dean.2008.mr,
author = {Dean, Jeffrey AND Ghemawat, Sanjay},
title = {{MapReduce}: simplified data processing on large clusters},
journal = {Communications of the ACM},
year = {2008},
volume = {51},
number = {1},
pages = {107-113},
doi = {10.1145/1327452.1327492},
}

@InProceedings{leo.2010.pydoop,
author={Leo, S. and Zanetti, G.},
title={Pydoop: a {Python MapReduce} and {HDFS API} for {Hadoop}},
booktitle={Proceedings of the 19th {ACM} International Symposium on High Performance Distributed Computing},
year={2010},
pages={819-825},
}