云计算平台.ppt

文档介绍：puting platform, infrastructure and theory 云计算平台,架构和理论 Jiaheng Lu Key Lab of Data Engineering and Knowledge Engineering Renmin University of China 容 3 ?云计算概述? Google 云计算技术: GFS , Bigtable 和 Mapreduce ?开源平台 Hadoop 介绍?云计算理论?事务处理理论? DataLog 理论新编教材《分布式系统与云计算概述》?系统讲述分布式系统与云计算的教材? 2010 年9月清华大学出版社出版?欢迎使用,并提宝贵意见! 课堂作业和编程****题?上课时,请认真回答三道关于云计算的问答题?课后请到 . 提交 Mapreduce 的程序。?测试结果作为颁发毕业证书和向微软研究院推荐学生的重要依据之一 puting Why we use puting? Why we use puting? Case 1: Write a file puter down, file is lost Files are always stored in cloud, never lost Why we use puting? Case 2: Use IE --- download, install, use Use QQ --- download, install, use Use C++ --- download, install, use …… Get the serve from the cloud