Data Storage Architecture of Maintenance Support System Based on Hadoop

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Abstract:

With the rapid development of rail transit, storage of mass data has become an urgent problem. In view of the problem of insufficient storage capacity and low-efficiency for traditional storage technology, maintenance monitoring data collected by MSS (Maintenance Support System) is taken as the background in this paper [1], an open source framework Hadoop is introduced to build MSS data storage architecture. Through building the virtual cluster environment, the Hadoop technology used in signal system of rail transit is verified feasible.

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Periodical:

Advanced Materials Research (Volumes 1065-1069)

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3429-3433

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December 2014

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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[1] Information on MSS subsystem technical specification.

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[2] The scheme of Maintenance system V1. 0.

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[3] NoSQL database entry. edited by Luo Yong Publications Beijing: Post & Telecom Press, (2012).

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[4] Information on http: /book. 51cto. com/art/201110/298544. htm.

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[5] Liu Shuren, Song Yaqi, Zhu Yongli and Wang Dewen: Research on Data Storage for Smart Grid Condition Monitoring Using Hadoop, in Chinese, Computer Science(2013).

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