摘要: 转自:http://flyingdutchman.iteye.com/blog/1878775#bc2337280 Hadoop深入学习:MapTask详解 博客分类: Hadoop MapTask执行流程内存缓冲区spillCombine 转自:http://flyingdutchman.itey 阅读全文
posted @ 2017-02-09 19:20 Szz 阅读(5496) 评论(0) 推荐(0)