Description
On HBase Shell, user_permission command without specifying any user lists all users granted global permissions (grant 'user', 'RWXCA'):
hbase(main):008:0* user_permission User Namespace,Table,Family,Qualifier:Permission @hbase-admin hbase,hbase:acl,,: [Permission: actions=READ,WRITE,EXEC,CREATE,ADMIN] 1 row(s) in 3.1710 seconds
Users defined as super users on hbase-site.xml configuration file are not listed by this same command, even though a super user has the same permissions/privileges as those defined through "grant 'user', 'RWXCA' command on the shell:
<property> <name>hbase.superuser</name> <value>hbase-user</value> </property>