PREHOOK: query: show role grant user ruser1
PREHOOK: type: SHOW_ROLE_GRANT
POSTHOOK: query: show role grant user ruser1
POSTHOOK: type: SHOW_ROLE_GRANT
public	false	-1	
PREHOOK: query: set role ADMIN
PREHOOK: type: SHOW_ROLES
POSTHOOK: query: set role ADMIN
POSTHOOK: type: SHOW_ROLES
PREHOOK: query: show role grant user ruser1
PREHOOK: type: SHOW_ROLE_GRANT
POSTHOOK: query: show role grant user ruser1
POSTHOOK: type: SHOW_ROLE_GRANT
public	false	-1	
PREHOOK: query: show role grant user ruser2
PREHOOK: type: SHOW_ROLE_GRANT
POSTHOOK: query: show role grant user ruser2
POSTHOOK: type: SHOW_ROLE_GRANT
public	false	-1	
PREHOOK: query: --  show role grant for another user as non admin user should fail
show role grant user ruser2
PREHOOK: type: SHOW_ROLE_GRANT
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. Error getting role grant information for user ruser2: User : ruser1 is not allowed check privileges of another user : ruser2. User has to belong to ADMIN role and have it as current role, for this action.