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›› 2011, Vol. 28 ›› Issue (6): 793-800.DOI: 10.7523/j.issn.2095-6134.2011.6.013

• Research Articles • Previous Articles     Next Articles

An auto-configuration tool for heterogeneous Hadoop cluster

DAI Dong, ZHOU Xue-Hai, YANG Feng, WANG Chao   

  1. Suzhou Advanced Institution of USTC, Embedded System Lab, Suzhou 215123, Jiangsu, China; Computer Science and Technology College, USTC, Hefei 230027, China
  • Received:2010-07-19 Revised:2010-09-06 Online:2011-11-15

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 uniform way. The simulation and experiment results show that this tool can obviously reduce the maintenance cost without any degradation of system performance and improve performance compared to the manual optimization. It is believed that this method is general and extensible and should be valuable for other cloud computing platforms.

Key words: Hadoop, auto-configure, fuzzy logic, fuzzy inference

CLC Number: