hadoop jar /home/hadoop/share/hadoop/mapreduce/hadoop-maperduce-examples-2.7.3.jar wordcount hads://maer:9000/user/input/book/5000-8.txt hdfs://master:9000/user/inout/boo 求助大神,还是不行官方自带map reduce例子,wordcount.设置权限为false,调试过很久,还是不行
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