I would like to understand how backfilling works for events frames. After doing backfilling for event frames I noticed more events were created than expected. The condition is always true for the range, so I expected only one event. I see " Event Frame was closed by the analysis service during backfilling. The end condition was not true during the range" . Because the event was close at 4pm and the condition is true, another event was created immediately after this time. Why is the reason an event is closed by the analysis?
PI System Explorer 2017 - SP2
PI AF server 184.108.40.20659
Range 4/16/2018 11:00:00 - 4/17/2018 :04:00:00 pm
Data for the tag:
2 events generated. (I expect only one, without end time)