hadoop 报Name node is in safe mode错解决办法
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/hadoo...
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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
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
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