Understanding log warnings

I’ve looked at the produced log during a job execution in Jenkins and I see the following warn lines.
What does each mean?

WARN: Metric 'comment_lines_data' is deprecated. Provided value is ignored.
WARN: Missing blame information for the following files:
WARN:   * testResults/results.xml
WARN: This may lead to missing/broken features in SonarQube
1 Like

Hi,

That one’s because work needs to be done in one of your analyzers. Nothing to do here on your side; the latest versions of some analyzers still trigger this warning.

I think this is about files in your workspace that were modified after checkout. From the file name, I’m guessing you can ignore this part:

which is mostly about issue assignment.

 
HTH,
Ann