计算机工程与应用2016，Vol.52Issue(11)：248-253,6.DOI:10.3778/j.issn.1002-8331.1407-0245
面向农业科学数据的分布式存储方法研究
Research of distributed storage method for agricultural sci- entific data
摘要
Abstract
With the further development of agriculture technology, the amount of data of agriculture science is crazy geo-metric growth. To face the rapid growth of agriculture data, how to store and manage vast amounts of agriculture data effectively has become a research hotspot. In this passage, a distributed storage method is presented for agricultural data by means of the advantages of Hadoop framework. Combined with the technology of message communication and the strategy of hybrid index distribution, the method that adopts"central control node-the node data"storage system is proved to be efficient for mass data storage and retrieval. Experimental results show that the proposed method of distributed stor-age can be applicable to most types of the vast amounts of data storage and the effective manage for data can be achieved.关键词
分布式存储/农业科学数据/Hadoop/并发访问/MapReduceKey words
distributed storage/agricultural scientific data/Hadoop/concurrent access/MapReduce分类
信息技术与安全科学引用本文复制引用
王剑,黄朝光,王健,刘少坤,柴进..面向农业科学数据的分布式存储方法研究[J].计算机工程与应用,2016,52(11):248-253,6.基金项目
中央级公益性科研院所基本科研业务费专项课题(No.2014-J-006) （No.2014-J-006）
国家高技术研究发展计划(863)(No.2013AA102405). （863）
