All methods exposed through AF SDK and other Developer Technologies are "fire and forget". Please add methods, at least for time series data, which return when the data has been processed.
A write operation that returns when data has been process...
Currently, if you want to store predictions for 1 day, 2 days, 3 days, etc. into the future, you must create a different PI tag for each distance into the future.
Future data tags should support 2 timestamps: the timestamp that the predicted valu...
Extract events from buffer queue files or offline archives
Currently, the procedure to recover buffer queue files consists of parsing the queue file into a temporary archive and then merging this archive with the registered archive files that overlap with the impacted period.
This final merge requires to ...
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over 2 years ago
in Data Archive
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Option to install sample PI tags with simulator interfaces
Posted on behalf of a customer.
As of PI Server 2018 SP3, simulator interfaces have been removed from the PI Server setup kit, and the default PI Points are no longer installed. These were very important to check if the server installation went w...
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over 2 years ago
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Separate priority setting for Data Read and Data Write
Data Read and Date Write (Buffering) from/to PI Data Archive is based on the priority settings in PI SDK and PSE. We have a architecture of 6 member PI collective and all the source data is not buffered to the individual collective. Hence for othe...
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over 2 years ago
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Enable Data Fanning for PI Collectives through PI System Management Tools
Currently, PI System Management Tools supports buffering but not data fanning (does not send data to all collective members).
When using a PI Collective, customers would like to make changes to PI Point values in Archive Editor in the Primary Dat...
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over 2 years ago
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Include usernames in pidiag -xa export of PI Archive audit trail
As a PI Administrator in a regulated environment, it would be helpful if the Archive audit trail data exported by the pidiag -xa command included the username associated with each action. Currently, the pidiag -xa exports of archive audit logs do ...
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over 2 years ago
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Ability to easily split Event Frame on a time range
Users have requested to have Event Frames split up based on a time range to more easily visualize the data and make reports.
For example, if an Event Frame is triggered Monday at 4pm and closed on Wednesday at 6pm it would be nice to have 1 even...
It's important to have Anaconda python with Af to perform machine learning and it will be easy to implement those models to have maximum benifits combined with pi and machine learning