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ICDE
2006
IEEE

Dealing with Overload in Distributed Stream Processing Systems

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Dealing with Overload in Distributed Stream Processing Systems
Overload management has been an important problem for large-scale dynamic systems. In this paper, we study this problem in the context of our Borealis distributed stream processing system. We show that server nodes must coordinate in their load shedding decisions to achieve global control on output quality. We describe a distributed load shedding approach which provides this coordination by upstream metadata aggregation and propagation. Metadata enables an upstream node to make fast local load shedding decisions which will influence its descendant nodes in the best possible way.
Nesime Tatbul, Stanley B. Zdonik
Added 11 Jun 2010
Updated 11 Jun 2010
Type Conference
Year 2006
Where ICDE
Authors Nesime Tatbul, Stanley B. Zdonik
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