Similarusers database should be refreshed with May 2021 data.
This is a maintenance ticket to coordinate all parties involved, and set an ETA.
This action requires:
New run of the algorithm that generates user similarity data.
MySQL ingestion.
During ingestion the service will enter a maintenance window of approx 4 to 6 hours. During maintenance,
recommendations won't be served.
References;
- Coordination for deployment https://phabricator.wikimedia.org/T268505
- February 2021 ingestion https://phabricator.wikimedia.org/T276948
- March 2021 ingestion https://phabricator.wikimedia.org/T279640
- April 2021 ingestion https://phabricator.wikimedia.org/T282992