For a couple days now, EventLogging is seeing a significant amount of errors from the MobileWikiAppFindInPage schema, the error is always the same: 'findText' is a required property.
I looked at the logs, and indeed, there are events coming without that required field, they represent roughly around 25% of all MobileWikiAppFindInPage events.
I might be missing context, but this doesn't seem to be resolved, according to logstash:
'findText' is a required property
Note: Analytics should see a reduction in these errors after we release our update to production, likely next week.
I'll note that if this event has indeed been unconditionally rejected since 2015 by EventLogging, perhaps the original need for it no longer exists? (Given that it hasn't been sent to Kafka/Hadoop/MySQL etc, I think?).