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Showing 1 to 1 of 1 for “"Stateful operators"”.
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FastRecover: simple and effective fault recovery in a distributed operator-based stream processing engine
… topology consisting of interconnected operators, and an upper bound on checkpoint overhead, FastRecover computes the optimal expected recovery time, as well as the strategy used for checkpointing and recovery in each operator. The main idea of FastRecover is to compute an optimal …