hive> describe database mydatabase;
mydatabase   hdfs://myserver:8020/home/myuser/mydatabase.db   myuser   mygroup
hive> exit;

[myuser@myserver ~]$ hdfs dfs -getfacl /home/myuser/mydatabase.db
# file: /home/myuser/mydatabase.db
# owner: myuser
# group: mygroup
user::rwx
user:some_other_user:rwx
group::rwx
group:some_other_group:rwx
mask::rwx
other::r-x