HDFS - User

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About

User management in HDFS

Management

See:

List group of a user

List group of a user 

hdfs groups userName

Admin

See HDFS - Permissions (Authorization)

The default administrator user is hdfs. 

 hdfs getconf -confKey dfs.cluster.administrators

hdfs

The default administrator group is hdfs. 

 hdfs getconf -confKey dfs.permissions.superusergroup

hdfs




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