自引入大数据以来,它已经经历了多个进化阶段,en,Hadoop引入了,en,具有一些初始功能,例如MapReduce处理引擎,该引擎允许分布大规模数据处理工作负载,en,规则实施/业务的这种方法,en. Hadoop was introduced in 2005 with some initial features such as the MapReduce processing engine which allowed large scale data processing workloads distributed…
MapReduce design patterns – A brief introduction
概观: Design pattern is now a common term used in almost all fields of software development. Patterns are nothing but some proven and tested design techniques used to solve business problems. MapReduce is a new technology domain and it also…