A-SAS: An Adaptive High-Availability Scheme for Distributed Stream Processing Systems

A-SAS: An Adaptive High-Availability Scheme for Distributed Stream Processing Systems
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DOI：
10.1109/mdm.2010.64
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发表时间：
2010-05
期刊：
2010 Eleventh International Conference on Mobile Data Management
影响因子：
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通讯作者：
Hiroaki Shiokawa;H. Kitagawa;H. Kawashima
Hiroaki Shiokawa;H. Kitagawa;H. Kawashima
中科院分区：
其他
文献类型：
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作者：
Hiroaki Shiokawa;H. Kitagawa;H. Kawashima

文献摘要

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相似文献

分布式流处理引擎（Distributed Stream Processing Engine，DSPE）是近年来为满足连续查询处理的需求而研究的一种流处理引擎。由于它们是建立在多个流处理引擎（SPE）的协作基础上的，因此节点故障会导致整个系统失败。本文提出了一种新的高可用性方案，称为自适应半主动待机（A-SAS）。A-SAS支持带宽使用和恢复时间之间的自适应权衡。本文介绍了A-SAS的属性和实验结果表明A-SAS的有效性。
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.