[KAFKA-9887] failed-task-count JMX metric not updated if task fails during startup

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.0, 2.5.0, 2.4.1
• Fix Version/s: 3.1.0, 2.7.2, 2.8.1, 3.0.1
• Component/s: connect
• Assignee: Michael Carter
• Reporter: Chris Egerton
• Reviewer: Randall Hauch
• Created: 17/Apr/20 17:59
• Updated: 28/Oct/21 22:20
• Resolved: 21/Jul/21 13:46

Description

If a task fails on startup (specifically, during this code section), the failed-task-count JMX metric is not updated to reflect the task failure, even though the status endpoints in the REST API do report the task as failed.

Issue Links

• is related to: KAFKA-13118 Backport KAFKA-9887 to 3.0 branch after 3.0.0 release
• links to: GitHub Pull Request #8844