MapReduce: simplified data processing on large clusters
Communications of the ACM - 50th anniversary issue: 1958 - 2008
Supporting table partitioning by reference in oracle
Proceedings of the 2008 ACM SIGMOD international conference on Management of data
Hadoop: The Definitive Guide
SCOPE: parallel databases meet MapReduce
The VLDB Journal — The International Journal on Very Large Data Bases
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Parallel database systems are major platforms for supporting analytical queries over large data sets. However, in order to offer SQL-like services for data analytics in the cloud, providers such as Amazon and Google do often build their own systems (e.g., BigTable). One reason is that existing database systems do not fulfill important requirements such as elasticity and fine-grained fault-tolerance. In this poster, we present XDB [2, 3], a parallel database system which implements two novel concepts: (1) a partitioning scheme that supports elasticity with regard to data and queries, and (2) a fine-grained fault-tolerance scheme for short- and long-running queries.