[HBASE-26727] Fix CallDroppedException reporting

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.5.0, 3.0.0-alpha-3
• Hadoop Flags: Reviewed
• Assignee: Bryan Beaudreault
• Reporter: Bryan Beaudreault
• Created: 01/Feb/22 00:48
• Updated: 01/Sep/22 10:57
• Resolved: 19/Feb/22 01:44

Description

HBASE-26623 added a new metric for counting CallDroppedExceptions, but actually was not being incremented because the exception is thrown before it ever gets handled by the RpcServer. We need to increment the exception in the CallRunner.drop(), where the exception is thrown.

Issue Links

• links to: GitHub Pull Request #4088