[FLINK-35091] Incorrect warning msg in JM when use metric reporter

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Fix Version/s: 1.16.3
• Labels: pull-request-available
• Assignee: Unassigned
• Reporter: sanqingleo
• Created: 12/Apr/24 02:04
• Updated: 12/Apr/24 02:27

Description

Hello,

I encountered an issue while upgrading Flink from version 1.14 to 1.18. After the upgrade, I noticed that some monitoring metrics were not being reported to InfluxDB.

Upon checking the Job Manager (JM) logs, I found an error indicating that the previously used classes are no longer supported. However, there seems to be an oddly phrased error message that looks like it might have been written incorrectly.

The error message reads: "The reporter configuration of '{}' configures the reporter class, which is no a no longer supported approach to configure reporters." + " Please configure a factory class instead:"

I believe the correct phrasing should be: "The reporter configuration of '{}' configures the reporter class, which is a no longer supported approach to configure reporters." + " Please configure a factory class instead:"

It appears that the words "no a" were accidentally added, making the sentence grammatically incorrect and potentially confusing for users.

 

Issue Links

• links to: GitHub Pull Request #24654