Exploiting Data Partitioning To Provide Approximate Results
SIGMOD/PODS '18: International Conference on Management of Data Houston TX USA June, 2018, pp. 1-5, 2018.
Co-hash partitioning is a popular partitioning strategy in distributed query processing, where tables are co-located using join predicates. In this paper, we study the benefits of co-hash partitioning for obtaining approximate answers.
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