[PHOENIX-5588] Client-Server Incompatibility False Alarm

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 4.14.3
• Fix Version/s: 4.15.0, 5.1.0
• Labels: beginner newbie
• Assignee: Istvan Toth
• Reporter: Geoffrey Jacoby
• Created: 25/Nov/19 18:00
• Updated: 21/Dec/19 00:52
• Resolved: 09/Dec/19 15:00

Description

In ConnectionQueryServicesImpl.checkClientServerCompatibility, the method assumes that any exception that's not a SQLException is because the client and server jars are incompatible. However, an HBase level exception (such as NotServingRegionException or TableNotFoundException) can occur even if the jars are compatible. 

This results in a confusing, incorrect message in the logs that can send operators in the wrong direction. 

Issue Links

• links to: GitHub Pull Request #644