海量数据分布式处理的研究与实现  

Research and Implementation on Distributed Process about Massive Data

作　　者：李俊茹[1] 杨国林[1] 

机构地区：[1]内蒙古工业大学信息工程学院,呼和浩特010051

出　　处：《电脑开发与应用》2009年第6期61-63,共3页Computer Development & Applications

摘　　要：介绍了涉及海量数据的大型软件的分布式解决方案。将繁重任务分解到Internet/Intranet上的多台机器提高性能是分布式系统的出发点,借此思想处理海量数据、实现数据的分开配置。对DCOM组件的实现原理、组件的划分、远程组件服务器的配置以及采用MMF处理超大型文件进行了详细阐述,而且该方案极易应用到实际开发中,对同类问题极具参考性。A schema is introduced which makes use of distributed technique to process massive data. Heavy task is distributed to multi-server linked by Internet/Intranet, so efficiency is improved. This is the same thinking as dividing data into several parts at multi-server. It describes details about DCOM principle, dividing component, configuration of remote server and process file with MMF. The schema is easy to use in real development. It has great reference value to a sort of question.

关 键 词：组件对象模型 分布式组件对象模型 内存映射文件 多线程 接口 

分 类 号：TP311.12[自动化与计算机技术—计算机软件与理论]