What are you trying to accomplish?
We need to calculate the Comment Lines Density and Duplicated Lines Density of our developers. We have already decoded the data from the file_source. Now, we need to identify which lines contain comments. This information is not included in the binary_data column of the table file_source. Where can I find it?
I’m sorry, I really don’t understand what you’re trying to achieve. Are you trying to measure individual developer contributions and how many comments they write? SonarQube is not built to figure that out.
At a project-level, you can find the comment line density and duplication density by looking at the Measures tab of a project.