hadoop combiner步骤的相关内容

问答 2021-12-04 来自：开发者社区

《Hadoop MapReduce实战手册》一1.4 给WordCount MapReduce程序增加combiner步骤

本节书摘来异步社区《Hadoop MapReduce实战手册》一书中的第1章，第1.4节，作者：【美】Srinath Perera , Thilina Gunarathne 译者：杨卓荦责编：杨海玲，更多章节内容可以访问云栖社区“异步社区”公众号查看。 1.4 给WordCount MapReduce程序增加combiner步骤 Hadoop MapReduce实战手册运行map函数后，....

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