[IMPALA-7729] Invalidate metadata hangs when there is an upper case role name

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: Impala 3.1.0
• Fix Version/s: Impala 3.1.0
• Component/s: Catalog
• Epic Color: ghx-label-3
• Assignee: Fredy Wijaya
• Reporter: Fredy Wijaya
• Created: 19/Oct/18 03:28
• Updated: 22/Oct/18 18:17
• Resolved: 22/Oct/18 18:17

Description

[localhost:21000] default> create role FOO;
[localhost:21000] default> grant all on server to role FOO;
[localhost:21000] default> grant role FOO to group test_group;
[localhost:21000] default> invalidate metadata; -- this will hang