Hadoop常用命令

1.向Hadoop中复制文件,一定要是目录对目录：bin/hadoop fs -put ../input in

2.查看Hadoop的文件：bin/hadoop fs -ls ./in

3.启动集群：bin/start-all.sh

4.关闭集群：bin/stop-all.sh

5.杀掉到某个job：hadoop job -kill job_201407111615_0001