2015年5月1日
MapReduce: number of mappers/reducers
摘要： 14 down vote It's the other way round. Number of mappers is decided based on the number of splits. In reality it is the job of InputFormat, which you ... 阅读全文
posted @ 2015-05-01 09:25 Ready! 阅读(1046) 评论(1) 推荐(0) 编辑