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2010

Slicing Long-Running Queries

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Slicing Long-Running Queries
The ability to decompose a complex, long-running query into simpler queries that produce the same result is useful for many scenarios, such as admission control, resource management, fault tolerance, and load balancing. In this paper we propose query slicing as a novel mechanism to do such decomposition. We study different ways to extend a traditional query optimizer to enable query slicing and experimentally evaluate the benefits of each approach.
Nicolas Bruno, Vivek R. Narasayya, Ravishankar Ram
Added 30 Jan 2011
Updated 30 Jan 2011
Type Journal
Year 2010
Where PVLDB
Authors Nicolas Bruno, Vivek R. Narasayya, Ravishankar Ramamurthy
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