【转】hadoop 报 Name node is in safe mode 错

运行hadoop程序时，中途我把它终止了，然后再向hdfs加文件或删除文件时，出现Name node is in safe mode错误：
rmr: org.apache.hadoop.dfs.SafeModeException: Cannot delete /user/hadoop/input. Name node is in safe mode

解决的命令：

bin/hadoop dfsadmin -safemode leave #关闭safe mode