I am trying to run a report measuring rolling active editor and newly registered for a cohort of about ~20,000 accounts (actually only about ~1,300 Commons usernames, but I opted to have it extended to their global accounts in case they also did stuff outside of Commons). I have now tried to run the report twice and it has failed. Anyone know what is going on?
Thanks, James
— James Hare President, Wikimedia DC http://wikimediadc.org @wikimediadc