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Leave aliases once set, even after unchecking them in the grid panel

If a column with an alias is unchecked in the grid panel, the alias will disappear. Please see the attached file for details. This is inconvenient because if the column is checked again, the alias must be set again. I hope this will be improved.
over 2 years ago in Spotfire Data Virtualization / development 0 To be Reviewed

Procedure Java Error Handling

We often procedure join to an API call, essentially looping through and calling an endpoint for each row in another dataset, and caching the resulting dataset. We often have thousands of rows that we need to loop through. Currently if one of those...
over 2 years ago in Spotfire Data Virtualization / data movement 0 To be Reviewed

Add Mean Absolute Percent Error (MAPE) in Regression ML Algorithm Nodes

Performance metrics are extremely limited for modeling continuous target variables - i.e. regression problems. MAPE is a very useful statistic for comparing model performance.
over 6 years ago in Spotfire Statistica 0 To be Reviewed

Capture the exception code from the database when encountering errors on TDV

We hope that when frontend users execute API services released by TDV, in case of an error, the error message can include the error code provided by the data source. Then the front-end can collect error codes for futher analysis and application.
almost 2 years ago in Spotfire Data Virtualization / data sources 4 To be Reviewed

Enable pass-through authentication option on OData connector

Using OData connector to connect to sharepointonline system, and need to leverage the security model from sharepoint system for data access.
over 6 years ago in Spotfire Data Virtualization 0 To be Reviewed

Provide driver to read TDV objects from Azure Synapse Analytics spark pools

Way to achieve the idea: Provide a driver (which is similar to CSJDBC(8).JAR) to be used in spark code of Microsoft Azure Synapse Analytics Workspace. Benefit: It will allow us to access and transform the TDV objects in the Spark pool. In this way...
about 4 years ago in Spotfire Data Virtualization / JDBC / ODBC / ADO 0 To be Reviewed

Add Rules Node to User View or create a Workspace Search feature

I understand the User View isn't meant for someone to make edits to important calculation. However, we have a large workspace with a whole bunch of formulas in Rules nodes. When we need to make quick edits for the workspace it's nearly impossible ...
over 6 years ago in Spotfire Statistica 0 To be Reviewed

Documentation of Privilege/permissions of the objects

The existing documentation for the Privilege & permission on TDV objects is not clear
about 2 years ago in Spotfire Data Virtualization 0 To be Reviewed

add support to insert boolean data into TDV even though backend database does not support boolean data type

We are developing a Spotfire custom module which connects to TDV 8.7 and run DDL(create table & insert) against it. TDV then performs DDL against backend database so the actual data from Spotfire is stored in the backend database and published...
about 2 years ago in Spotfire Data Virtualization / sql support 0 To be Reviewed

Add a MCMC random number generator into the nodes for Workspace like you have in the rest of Statistica

This would make the workspace more complete and allow it to be used in Spotfire
almost 6 years ago in Spotfire Statistica 0 To be Reviewed