Hello!
We'd like to stop refining the mediawiki.job.* queue streams into the Hive
event database. This means that the event.mediawiki_job_* tables will be
removed.
I don't expect that anyone actually uses them, but if there are objections,
please let us know at
https://phabricator.wikimedia.org/T281605.
If no objections, I will stop refining and remove these the week of May 10.