mkdir wcinput cd wcinput touch wc.input //输入单词到文件wc.input中 hadoop jar share/hadoop/mapreduce/hadoop-mapreduce-examples-2.10.0.jar wordcount wcinput wcoutput cat wcoutput/part-r-00000
hadoop-wordcount案例
原文：https://www.cnblogs.com/abuduri/p/13175003.html
