Title :
A-SAS: An Adaptive High-Availability Scheme for Distributed Stream Processing Systems
Author :
Shiokawa, Hiroaki ; Kitagawa, Hiroyuki ; Kawashima, Hideyuki
Author_Institution :
Univ. of Tsukuba, Tsukuba, Japan
Abstract :
Distributed stream processing engines (DSPEs) have recently been studied to meet the needs of continuous query processing. Because they are built on the cooperation of several stream processing engines (SPEs), node failures cause the whole system to fail. This paper proposes a new high-availability scheme called Adaptive Semi-Active Standby (A-SAS). A-SAS enables adaptive tradeoff between bandwidth usage and recovery time. This paper presents the properties of A-SAS and experimental results that suggest A-SAS effectiveness.
Keywords :
Bandwidth; Conference management; Costs; Digital signal processing; Engines; Feeds; Neodymium; Query processing; Temperature measurement; Temperature sensors; High Availability; Stream Processing Engine;
Conference_Titel :
Mobile Data Management (MDM), 2010 Eleventh International Conference on
Conference_Location :
Kansas City, MO, USA
Print_ISBN :
978-1-4244-7075-4
DOI :
10.1109/MDM.2010.64
