Event Logging was down for 2 hours yesterday.  The incident report [1] mentions that we can not backfill the data at this time (if this means you lost critical data, please let us know offline).

[1] https://wikitech.wikimedia.org/wiki/Incident_documentation/20150428-EventLogging

_______________________________________________
Analytics mailing list
Analytics@lists.wikimedia.org
https://lists.wikimedia.org/mailman/listinfo/analytics