Execute Python UDFs Inside Python Virtual Environments #5068

Task Summary

This issue proposes adding support for running Python UDFs inside user-configured Python Virtual Environments (PVEs). Currently, UDFs execute using the default system environment, which limits dependency isolation and flexibility when workflows require custom package installations or specific package versions. With this change, users will be able to associate a PVE with a UDF execution environment, allowing workflows to run with isolated and configurable dependencies. This will improve reproducibility, package management, and compatibility across workflows with differing dependency requirements.

Task Type

• Refactor / Cleanup
• DevOps / Deployment / CI
• Testing / QA
• Documentation
• Performance
• Other