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Adaptive load shedding via fuzzy control in data stream management systems

Title
Adaptive load shedding via fuzzy control in data stream management systems
Authors
Basaran, CanKang, Kyoung-DonZhou, YanSuzer, Mehmet H.
DGIST Authors
Basaran, Can
Issue Date
2012
Citation
2012 5th IEEE International Conference on Service-Oriented Computing and Applications, SOCA 2012
Type
Conference
Article Type
Conference Paper
ISBN
9780000000000
Abstract
Data stream management systems (DSMS) aim to process massive data streams in a timely fashion to support important applications, e.g., financial market analysis. However, DSMS can be overloaded due to large bursts in data stream arrivals and data-dependent query executions. To avoid overloads, we design a new load shedding scheme by applying distributed fuzzy logic control, which is very effective to deal with uncertainties in highly dynamic systems such as DSMS, based on the per-stream backlog and selectivity of each query operator. We have implemented our approach by extending an open source distributed DSMS. The performance evaluation using high-rate Internet traces shows that our approach closely supports a specified backlog bound for each data stream queue, while improving the query processing delay, with little overhead. © 2012 IEEE.
URI
http://hdl.handle.net/20.500.11750/3884
DOI
10.1109/SOCA.2012.6449438
Publisher
Institute of Electrical and Electronics Engineers Inc.
Files:
There are no files associated with this item.
Collection:
ETC2. Conference Papers


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