HDFS - User

About

User management in HDFS

Management

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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