Computer Engineering and Applications ›› 2009, Vol. 45 ›› Issue (13): 170-172.DOI: 10.3778/j.issn.1002-8331.2009.13.049

• 数据库、信号与信息处理 • Previous Articles     Next Articles

Research and implementation of parallel ETL

XU Li,MU Xiao-guang,MA Yun-cun   

  1. Fundamental Software Department of Neusoft,Liaoning,Dalian 116023,China
  • Received:2008-03-17 Revised:2008-05-26 Online:2009-05-01 Published:2009-05-01
  • Contact: XU Li

并行ETL过程的研究与实现

许 力,牟晓光,马云存   

  1. 东软股份大连分公司 基础软件事业部,辽宁 大连 116023
  • 通讯作者: 许 力

Abstract: This paper introduces ETL process and the meaning in implementing parallel ETL.According to the existing technology analyzes parallel ETL’s design and implementation,concludes the core technology in implementing parallel ETL.By using cluster systems and the pipeline parallelism technique,this paper proposes a solution for constructing parallel ETL process.

摘要: 文章首先介绍了ETL过程和实现并行ETL过程的意义。结合现有技术对并行ETL过程的设计与实现进行了探讨,归纳了当前实现中需要用到的核心技术。提出了一种利用集群系统和并行管道技术构建并行ETL过程的有效解决方案。