In T288657 the ownership of the wmf_product database was changed to iflorez:analytics-privatedata-users. Going forward we need figure out a way to insert data as analytics-product system user, rather than changing the ownership back and forth between @Mayakp.wiki and @Iflorez.
Option 1: create query/script version of the repos that have the notebooks and use kerberos-run-command analytics-product to execute the script which runs the queries with all the various partition info set correctly (including MediaWiki History snapshot)
We have proceeded with Option 2
Option 2: be able to execute jupyter notebooks as analytics-product user
by creating statistics::product_analytics Puppet code, deployed to stat1007 via misc_jobs enabling us to schedule shared & simple jobs without individual crontabs, without worrying about Kerberos.