Properly configure allowed Analytic / Notification host during upgrade
When upgrading Analytics or Notifications, the installer forcefully changes the allowed host parameter in the Configuration database for the application being installed. This should not happen. There should be an additional CLI parameter (and coun...
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.
Event Frame Search using Attribute Value Filter should return results if the Attribute contains the specified value anytime during the duration of the Event Frame.
When specifying an Attribute Value Filter, PI System Explorer's Event Frame Search should return any Event Frame where the attribute has an event with the specified value during the duration of the event frame.
Currently, the search only return...
Utilisting exisiting PI Datalink functions within Asset Framework for attributes
PI AF attributes (used for analyses) lacks the ability to filter for conditional values. (e.g. the function PIAdvCalcFilVal). Often data can be represented poorly for calculations and there isnt an easy way to filter the outliers and use that valu...
Let Start Trigger severity set the EventFrame severity
Currently the Severity of the EF is set on the template. The severity of a start trigger allows to create child events.
I want to have the ability to have the severity of the start trigger set the severity of the generated EventFrame. In that way...
The "True for" time of event frame generation analyses should not consider the extrapolation after the snapshot event
PI assumes that the value of a PI Point from its snapshot event up to now is equal to the snapshot value. This extrapolation is not necessarily a good representation of what the interpolation will look like when new data arrives.
The extrapolatio...
Event Frames Scalability - For Customer Advisory Lab Scenarios
#of assets (in this specific scenario): 500-1000
EF Count: Generation rate of 25,000/day peak, would like to historize for 1+y = 9,000,000 events+
Attributes: 5-10 attributes/event (static or PI Point)
Flat Hierarchy
Queries: EF are alarms or ...
Store event frame start and end time as DateTime to allow sub-millisecond duration event frames
Because event frame start and end time are stored as a bigint datatype in PIFD.dbo.AFEventFrame, the precision only seems to be to the nearest millisecond. This is a problem for sub-millisecond event frames. Why aren't event frame start and end ti...