Analysis service should not close opened EF when last evaluation time is exceeds MaximumAllowedAutoBackfillingSpanInHours
As PI server administrator I would like that when the Analysis service is restarted with autobackfilling enabled, if there are any EF analysis where last evaluation time is older than *-MaximumAllowedAutoBackfillingSpanInHours, EFs that are opened...
Filter/Flag PI System Generated Error Message as Analysis Inputs to prevent False Positive Evaluations
The PI data archive (and potentially other systems) can generate many automated error messages to assist with troubleshooting. One such key example is "[-10767] Client exceeded maximum concurrent queries in RPC thread pool", which occurs when a se...
When you develop an expression it is very useful to use the preview function. Quite often you can discover and debug directly from this, but you are not abel to close down the window and check the code!
So either you memorise or you export the cs...
In Asset Analytics, there isn't a way to include a filtering function in a single analytic. For example, you may be calculating run hours on a motor, but there is no way to filter the calculation so that it is only done when the motor is running.
Add Dismiss all completed recalculations in Analysis Management tab - Pending operations
It would be useful Dismiss all completed recalculations in Analysis Management tab > Pending operations when requesting multiple recalculations at the same time.
PI Server should recover from any ungraceful shutdown
While the recovery mechanism for queue corruption is much more robust on newer version of PI Data Archive compared to previous versions, there are still few cases where PI Data Archive does not fully recover from ungraceful shutdowns. PI Server sh...
Guest
about 3 years ago
in Data Archive
0
Declined
Reduce archive file size by eliminating unused record numbers
Background:
On a Data Archive where many points have been deleted, there will be many unused record numbers. Since the size of an archive file is tied to the highest existing record number (for performance reasons), this can result in archive file...
Guest
about 3 years ago
in Data Archive
5
Declined
Allow the creation of tag name aliases. This would allow us to present more user friendly option for tag name searches. It would also help present a standardized tag name to users for tags from sources that don't follow our standard ta...
Guest
about 3 years ago
in Data Archive
1
Declined
Ability to Identify Critical (e.g. GxP) PI Tag in SMT
A checkbox or some mechanism to identify Critical data point (e.g GxP) in SMT.
* can be used for search filter to separate critical vs. non-critical data (gxp vs non-gxp)
* possible additional layer of confirmation/prompt prior deletion (?)
...
Guest
about 3 years ago
in Data Archive
1
No status
Built-in feature to automatically move archive files past a certain age to a different directory
Automatically move archives from a disk to another based on their age. Use case: I only want to keep the last 2y of data on a SSD and the remaining will be stored on a regular disk.
My use case can be achieve using the example PowerShell script l...
Guest
about 3 years ago
in Data Archive
0
No status