A latency and fault-tolerance optimizer for online parallel query plans
SIGMOD Conference, pp. 241-252, 2011.
single best fault-tolerance strategycost-based fault-tolerance optimizerintra-query fault-toleranceentire queryparallel queryMore(11+)
We address the problem of making online, parallel query plans fault-tolerant: i.e., provide intra-query fault-tolerance without blocking. We develop an approach that not only achieves this goal but does so through the use of different fault-tolerance techniques at different operators within a query plan. Enabling each operator to use a di...More
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