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Data Functions

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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.
about 18 hours ago in Spotfire / Data Functions 0 To be Reviewed

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...
8 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

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

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

Manage Model objects between data functions

One data function used to train a model, another used to predict with new data. Need easy way to retain model between data functions. Using the "pickle" package works but is but cumbersome. Perhaps "Analytics Models" could be used.
over 2 years ago in Spotfire / Data Functions 1 Future Consideration

Data Functions interoperability

Share data between executions, remove cyclic dependencies, and generally help data functions work together better Submitted by DS Team
over 2 years ago in Spotfire / Data Functions 0 Future Consideration

Python Expression functions, similar to TERR expression functions

Python has a great potential, which can be utilized in this way as well. There are many interesting use cases, which can leverage the potential of python at column level as well.
over 2 years ago in Spotfire / Data Functions 0 Future Consideration

f(x) flyout "Back" button

When implementing a data function and it fails, there is no way to go back and adjust inputs. You must start all over
over 2 years ago in Spotfire / Data Functions / User Experience 0 Future Consideration

configure TERR/Python/R services to use proxy to build docker image

Please allow to configure TERR/Python/R services to use proxy to build docker image. The server needs to use proxy to connect to the internet and currently TERR service doesn't support to configure proxy to build docker images, also, TERR service ...
about 2 months ago in Spotfire / Data Functions 0 Future Consideration
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