论坛 › Hadoop和大数据技术 › java.io.FileNotFoundException: /dfs/nn/current/VERSION (Permission denied)

moperyblue 发表于 2016-12-31 15:59

java.io.FileNotFoundException: /dfs/nn/current/VERSION (Permission denied)

用cdh搭建hadoop环境的时候报如下错误,请教如何解决?
java.io.FileNotFoundException: /dfs/nn/current/VERSION (Permission denied)

moperyblue 发表于 2016-12-31 18:17

解决方法：
chown hdfs:root -R /dfs/nn/*

查看完整版本: java.io.FileNotFoundException: /dfs/nn/current/VERSION (Permission denied)