This user is created only for MySQL database in node with hiveserver on vanilla cluster. So, in case when user (it's not available for remote user) have access to the node he will have access to this database. I guess it's most likely issue of Class D / Class C1 by VMT map.
Also to have access to node user should have correct private key distributed on all instances.
This user is created only for MySQL database in node with hiveserver on vanilla cluster. So, in case when user (it's not available for remote user) have access to the node he will have access to this database. I guess it's most likely issue of Class D / Class C1 by VMT map.
Also to have access to node user should have correct private key distributed on all instances.