【摘要】 本文从农业云计算环境下大数据处理的具体需求出发,对比了当前主要的大数据处理工具的特点,通过综合分析确定开源免费的Hadoop作为大数据处理软件。文中详细阐述了Hadoop的部署思路及详细的命令,最后对系统的优化和未来应用做了简要的描述。更多还原

【Abstract】 From the specific demands of big data processing in agricultural cloud computing environment, this paper compared the features of current big data processing tools and determined the free open source Hadoop as the big data processing software through the comprehensive analysis. It gave the detailed idea and commands on the deployment of Hadoop, and finally gave a brief description of system optimization and future applications.更多还原