[HADOOP-10729] Add tests for PB RPC in case version mismatch of client and server

• Type: Test
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.0
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: ipc
• Target Version/s: 2.8.0
• Hadoop Flags: Reviewed
• Assignee: Junping Du
• Reporter: Junping Du
• Created: 20/Jun/14 01:56
• Updated: 25/Oct/19 20:25
• Resolved: 08/Dec/15 21:45

Description

We have ProtocolInfo specified in protocol interface with version info, but we don't have unit test to verify if/how it works. We should have tests to track this annotation work as expectation.