摘要: 阅读框架源码可以从官方代码的例子入手,对于Mapreduce我们可以从官方WordCount为例。源码目录结构如下: 进入WordCount代码: `/** Licensed to the Apache Software Foundation (ASF) under one or more cont 阅读全文
posted @ 2020-12-09 16:09 苦苦地疼 阅读(155) 评论(0) 推荐(0) 编辑