I would like a Analysis function that allows for evaluating an attribute to see if the attribute has "bad" data or just has no incoming data. Mostly this is used for the existence of PI Tags. For an input of 'No Tag' I would want the function to o...
Fix for KI: EventFrame Extended property not removed after EF is closed
The first EFs created by the PI Analysis Service after a restart can have the Extended Property StatusInAnalysisService stuck in Reconciling even after the event frame has been closed. There is a workaround to fix the issue when it occurs (see Eve...
Notifications: Choose Example Element/Event Frame for Testing
Just like for testing analyses, it would be helpful if I could select an example element (or historical event frame) when testing my notification. It's hard to tell if my configuration will populate correctly if values are generic/zeros. Waiting u...
Add a quadratic regression function similar to "LinRegr". This would be helpful for trending relationships that are not linear, such as flow vs. pressure.
PI System Explorer > Preview Results: trends should allow for Inputs/Outputs to be selected/deselected
It can be difficult to clearly see the input/output trends in the prevew when trying to perform debugging. Specifically it would be useful to isolate the mapped output(s) to see if the analytic it producing the expected results. The table is usefu...
Analysis timerule option: Add a possibility to make the timerule conservative. Emit calculation events only if the snapshot time of all inputs are more recent than the planned calculation time.
Now the TimeRules Natural and Periodic emit events to the Data PIPE in case NATURAL: an event is received by one of the selected inputs case PERIOD: when a certain timespan elapse.Both method doesn't take into account that some input of the analys...
Update 'Modified date' of an event frame when an attribute is filled in manually (for example with reason code)
At this point, only the modified date of an event frame is updated when the event frame is created or when a backfill or recapture is performed. For transferring data to a data lake or warehouse, it would be very useful to see which event frames c...
Ability to find the EFGEN configuration server name and interface ID for Event frames
It would be great if we can know from which machine EFGEN interface are configured and the corresponding EFGEN interface Id for a particular event, so it will be easy to troubleshoot the issues occurring in event frame generation.