I'm using Kibana 7.10. I'm generating a CSV from a saved search in the Kibana UI. The generated CSV doesn't contain all of the columns that are in the index that I'm viewing. The columns that are added to the CSV aren't the ones that are in the Discover UI in my saved search either.
How does Kibana determine the columns to put in the generated CSV? Is there some way to add columns that are missing?
Edit: I am generating a CSV from Reporting > Generate CSV.