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Scheduling continuous queries in data stream management systems

DocUID: 2008-005 Full Text: PDF

Author: Mohamed A. Sharaf, Alexandros Labrinidis, Panos K. Chrysanthis

Abstract: Recently, several policies have been proposed for scheduling multiple Continuous Queries (CQs) in a Data Stream Management System (DSMS). The decision on which policy to use plays an important role in shaping the percieved online performance provided by the DSMS. In this tutorial, we provide an overview of different policies employed by current CQ schedulers and the performance goals optimized by these policies. Further, we discuss the salient properties of CQs conisdered by current policies as well as the efficent implementation of such policies into CQ schedulers. Finally, we present future research directions and open problems in CQ scheduling.

Published In: Proc. of the VLDB Endowment

Volume: 1Number: 2Pages: 1526-1527

Year Published: 2008

Note: DOI:10.1145/1454159.1454222

Project: Others Subject Area: Others

Publication Type: Others

Sponsor: Others

Citation:Text Latex BibTex XML Mohamed A. Sharaf, Alexandros Labrinidis, and Panos K. Chrysanthis. Scheduling continuous queries in data stream management systems, Proc. of the VLDB Endowment (PVLDB), 1(2):1526-1527, 2008.(DOI:10.1145/1454159.1454222)