日志
Permission denied: user=Administrator, access=WRITE, inode=”/user”:hdfs:superg .
CDH5.0(Hadoop2)MapReduce作业报错： org.apache.hadoop.security.AccessControlException: Permission denied: user=Administrator, access=WRITE, inode=”/user”:hdfs:supergroup:drwxr-xr-x
今天在刚装好的CDH5（Hadoop2）集群上提交作业出错：
org.apache.hadoop.security.AccessControlException: Permission denied: user=Administrator, access=WRITE, inode=”/user”:hdfs:supergroup:drwxr-xr-x
解决办法：
sudo -u hdfs hdfs dfs -mkdir /user/Administrator
sudo -u hdfs hdfs dfs -chown Administrator:Administrator /user/Administrator
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