QBF: A Query Broker Framework for Adaptable Query Evaluation

Abstract

We present QBF (Query Broker Framework), a query evaluation framework that facilitates reuse and design of flexible query processors. QBF integrates existing optimization and execution mechanisms in a uniform way. It allows the use of multiple mechanisms to efficiently and adaptively evaluate queries according to application requirements. The smallest query… (More)
DOI: 10.1007/978-3-540-25957-2_29

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