三七数据大数据技术处理方案北京三七数据技术7 月 31 日目 录1概述................................................................................................................................................62面临挑战.................................................................................................................................62.1数据采集..............................................................................................................................102.2数据清洗..............................................................................................................................102.3数据存放..............................................................................................................................122.4数据并行处理......................................................................................................................122.5数据分析..............................................................................................................................122.6可视化..................................................................................................................................122.7传统处理方案分析..............................................................................................................123相关技术讨论.......................................................................................................................123.1参考模型框架......................................................................................................................123.2数据采集..............................................................................................................................123.2.1结构化数据采集..........................................................................................................123.2.2半结构化数据采集......................................................................................................123.2.3非结构化文本数据中...
