Data Archive

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PI Archive ability to recover from drive disconnect

With everyone having virtual servers these days the host VM and SAN storage are on separate devices. When the storage device is unavailable or disconnected even briefly, the PI Archive process errors and gets DISABLED and can ONLY be restarted by ...

Guest over 1 year ago in AVEVA™ PI Server / Data Archive 1 No Status

10 VOTE

Support storing data quality

As a user I want to be able to collect, store and analyze quality information associated with real-time events and assets. This feature will allow the user to determine the trustworthiness of the data when decisions are made. Note: This was previ...

Guest over 1 year ago in AVEVA™ PI Server / Data Archive 0 Declined

10 VOTE

Reprocess fixed archives to dynamic or visa versa

Currently, PI SMT will only allow archives to be reprocessed according to it's original type. User would like to be able to choose whether to reprocess the archives from fixed to dynamic or vice versa.

Guest over 1 year ago in AVEVA™ PI Server / Data Archive 1 Declined

9 VOTE

PI Data Archive: Improve piarchss performance

PI Archive Subsystem should be able to use operating memory more efficiently. For example by loading as many non-primary archives into its process memory as possible (perhaps it could be affected by a user setting).

Guest over 1 year ago in AVEVA™ PI Server / Data Archive 2 Declined

8 VOTE

Add a Confirmed Write methods

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 proce...

Guest over 1 year ago in AVEVA™ PI Server / Data Archive 1 Declined

8 VOTE

2 timestamps for future data tags

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...

Kenneth Barber over 1 year ago in AVEVA™ PI Server / Data Archive 4 Declined

8 VOTE

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...

pspeybro over 1 year ago in AVEVA™ PI Server / Data Archive 1 No Status

8 VOTE

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...

Guest over 1 year ago in AVEVA™ PI Server / Data Archive 0 No Status

8 VOTE

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...

vasanth51 over 1 year ago in AVEVA™ PI Server / Data Archive 2 No Status

8 VOTE

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...

Guest over 1 year ago in AVEVA™ PI Server / Data Archive 1 No Status

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