| 一种基于模糊推理的Hadoop异构机群自动配置工具 |
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| 引用本文： | 代栋,周学海,杨峰,王超.一种基于模糊推理的Hadoop异构机群自动配置工具[J].中国科学院研究生院学报,2011,28(6). |
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| 作者姓名： | 代栋 周学海 杨峰 王超 |
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| 作者单位： | 中国科学技术大学苏州研究院嵌入式系统实验室,江苏苏州215123;中国科学技术大学计算机科学与技术学院,合肥230027 |
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| 基金项目： | 国家自然科学基金，思科大学研究计划资助 |
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| 摘 要： | 以运行Hadoop云计算软件平台的异构机群中服务器的硬件指标作为模糊输入,设计了一种自动配置本地服务器的工具.该工具改变了传统云计算平台下的配置方法,以服务器运行历史数据作为参考,引入异构配置方法,通过对异构机群特性的分析,实现对机群的自动配置.仿真实验证明,在保证机群高效的基础上,该工具降低了云计算异构机群的维护成本,具有较高的通用性和可扩展性,对一般的云计算平台也具有参考价值.
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| 关 键 词： | Hadoop 自动配置 模糊逻辑 模糊推理 |
An auto-configuration tool for heterogeneous Hadoop cluster |
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| DAI Dong,ZHOU Xue-Hai,YANG Feng,WANG Chao.An auto-configuration tool for heterogeneous Hadoop cluster[J].Journal of the Graduate School of the Chinese Academy of Sciences,2011,28(6). |
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| Authors: | DAI Dong ZHOU Xue-Hai YANG Feng WANG Chao |
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| Institution: | DAI Dong,ZHOU Xue-Hai,YANG Feng,WANG Chao(Suzhou Advanced Institution of USTC,Embedded System Lab,Suzhou 215123,Jiangsu,China,Computer Science and Technology College,USTC,Hefei 230027,China) |
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| Abstract: | The rapid development of cloud computing makes the heterogeneous cluster a hot research topic.One of the urgent problems in this field is how to configure the cloud computing software platform running on a heterogeneous cluster.We propose a new tool,which can configure each local server automatically according to its hardware parameters in a Hadoop cluster and configures each server individually by analyzing the heterogeneous features and the running history of the Hadoop cluster instead of the traditional ... |
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| Keywords: | Hadoop auto-configure fuzzy logic fuzzy inference |
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