目录
目录....................................................................................................................................................2
摘要....................................................................................................................................................3
关键词................................................................................................................................................3
第一章 绪论......................................................................................................................................3
1.1 大数据的概念与特点.........................................................................................................3
1.2 Hadoop 生态系统简介 ........................................................................................................4
1.3 大数据解决方案的重要性.................................................................................................5
第二章 Hadoop 生态系统的关键技术 ............................................................................................6
2.1 HDFS 技术介绍 ..................................................................................................................6
2.2 MapReduce 框架 .................................................................................................................8
2.3 YARN 资源管理器 .............................................................................................................9
第三章 基于 Hadoop 的大数据处理技术 .....................................................................................10
3.1 HBase 数据库 ....................................................................................................................10
3.2 Hive 数据仓库...................................................................................................................12
3.3 Spark 计算框架 .................................................................................................................13
第四章 基于 Hadoop 的大数据应用案例分析 .............................................................................14
4.1 电商行业的大数据应用...................................................................................................14
4.2 金融行业的大数据应用...................................................................................................16
4.3 医疗健康领域的大数据应用...........................................................................................17
第五章 总结与展望........................................................................................................................18
5.1 研究总结...........................................................................................................................18
5.2 发展趋势展望...................................................................................................................19
5.3 研究展望...........................................................................................................................20
