摘要:
http://www.cnblogs.com/shishanyuan/p/4190403.htmlif have assign the /etc/profile:hadoop jar /usr/local/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-... 阅读全文
摘要:
http://hadoop.apache.org/docs/r1.0.4/cn/hdfs_shell.html 阅读全文