[HBASE-25073] Should not use XXXService.Interface.class.getSimpleName as stub key prefix in AsyncConnectionImpl

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha-1, 2.3.3, 2.4.0, 2.2.7
• Component/s: Client
• Labels: beginner trivial
• Hadoop Flags: Reviewed
• Assignee: wangwei
• Reporter: Duo Zhang
• Created: 20/Sep/20 13:13
• Updated: 23/Sep/20 17:22
• Resolved: 23/Sep/20 06:45

Description

It will just return "Interface" for all services. This is not a bug for AsyncConnectionImpl as we have different maps for ClientService and AdminService, but it is still a bit confusing to developers.

I suggest either we just use empty string and add a comment to say that the service name is not important here, or change to use XXXService.class.getSimpleName() or XXXService.getDescriptor().getName(), so it is less confusing to developers.