摘要
飞机系统日趋复杂化,使得需要处理的飞行数据规模越来越大,对数据读取速度的要求越来越高。本文设计了一个海量数据管理系统,该系统基于Hadoop分布式平台,采用的Linux集群技术使存储容量易于扩充,分布式计算框架可以达到高速处理数据的要求。本系统具有数据规模易扩展、处理速度快、安全性高、容易实现等特点,能够较好地满足飞行数据存储管理的要求。
The flight data has increased tremendously and high access rate to the data is needed as aircraft systems get complex. In this paper, we design a distributed mass data management system based on the Hadoop platform, which use Linux cluster. In this system the storage is scalable and high-speed data processing can be achieved through distributed computing framework. The designed system is scalable, fast, secure and simple, which can meet the requirements of flight data storage.
出处
《微计算机信息》
2010年第13期202-204,共3页
Control & Automation
关键词
海量数据
分布式平台
集群系统
分布式计算
Mass Data
Distributed Platform
Cluster System
Distributed Computing
