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Asynchronous and fault-tolerant recursive datalog evaluation in shared-nothing engines
2015
Proceedings of the VLDB Endowment
We present a new approach for data analytics with iterations. Users express their analysis in Datalog with bag-monotonic aggregate operators, which enables the expression of computations from a broad variety of application domains. Queries are translated into query plans that can execute in shared-nothing engines, are incremental, and support a variety of iterative models (synchronous, asynchronous, different processing priorities) and failure-handling techniques. The plans require only small
doi:10.14778/2824032.2824052
fatcat:bcr2wjexdzfctemlcbksue3ofu