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Handle empty input/output in python data function

TERR function does not throws any error for empty input, when data limit is selected by marking or filtering in data function. but when we do the same with python function it throws the error.

1 day ago in Spotfire / Data Functions 0 To be Reviewed

2 VOTE

Secure Authentication in Data Functions on Python/R nodes

Our users are increasingly leveraging Python Nodes for data access. A common challenge they’re encountering is around authenticating requests securely. As you're aware, there's currently no built-in way to pass user identity or authenticate reques...

9 days ago in Spotfire / Data Functions 0 To be Reviewed

101 VOTE

Synchronous Data Function Execution

Control order DF’s execute i.e. ability to ‘chain’ data functions in a sequence

over 2 years ago in Spotfire / Data Functions 2 Future Consideration

77 VOTE

Data Functions IDE / Integration

Writing and debugging data functions is currently difficult. If we could have a better IDE for writing data functions in, or even the ability to write functions in Visual Studio Code and integrate this with Spotfire somehow would be very helpful.

over 2 years ago in Spotfire / Analytics 1 Future Consideration

53 VOTE

TERR Data functions persistent session

It would be good if TERR data functions implement a mechanism to persist a TERR session. I mean, execute a TERR data function that receives data (massive data) and be able to persist that session so any other TERR data function would get access to...

over 2 years ago in Spotfire / TIBCO Enterprise Runtime for R 0 Future Consideration

163 VOTE

User friendly messages when user can´t open an analysis on the web

When a user follows a link to a Spotfire analysis that can´t be loaded or can only be partially loaded they should be told specifically what the problem is and who to contact about the problem. Spotfire should also make it easy to contact the righ...

about 9 years ago in Spotfire / Analytics / Visualization 1 Future Consideration

2 VOTE

allow to customize bind mounts for TERR/Python/R service engine container

Customer wants to read / write files on host OS or NAS shared folder from TERR/Python/R data functions when TERR/Python/R service is configured to use container for engine process. So to do this we need to add more bind mounts to the container. ak...

about 1 month ago in Spotfire / Data Functions 0 Needs Info

148 VOTE

Use a Calculated value in a Property

There are at least three areas that I can currently create a calculated value. Text Areas Inputs for Data Function Graphical Tables However, if I want to have a Document Property to contain a calculated value, I can't do it without running some ...

about 9 years ago in Spotfire / Custom Expressions 12 Future Consideration

103 VOTE

Save expressions /formulars in a central location in the library

In the section where you can insert calculated columns you can re-use previously used expressions. This is a handy feature. However, it shows all recent expressions. There is no option to include only the ones you want to be remembered. Hence Spot...

over 6 years ago in Spotfire / Custom Expressions 2 Future Consideration

65 VOTE

Don't execute data functions when required input data is empty

Many data functions you want triggered from markings. However, when nothing is marked, empty inputs are sent to the DF which causes errors. So you have to create specific error handling code for TERR to detect # rows for input and send out empty d...

over 4 years ago in Spotfire / Data Functions 4 Future Consideration

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