Local Join Optimization over a Heterogeneously Distributed Scientific Database

Xiang, Helen (2013) Local Join Optimization over a Heterogeneously Distributed Scientific Database. In: 2013 IEEE Int Conf on Big Data, 2013-10-06 - 2013-10-09.
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This paper begins by discussing the running of the first distributed queries across a heterogeneously distributed scientific database between Manchester and Portsmouth. It then investigates the join operations over the distributed terabyte datasets. Finally, we discuss our experiences of distributed query optimization by pushing the local join operations to the database level.


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