kunwp1 opened a new pull request, #4164:
URL: https://github.com/apache/texera/pull/4164
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### What changes were proposed in this PR?
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This PR integrates the `texera-rudf` plugin and enables R UDF operators when
the plugin is installed in the runtime environment.
Previously, #4090 removed runtime support for R UDF operators due to
licensing constraints. Following the design proposed in #4155, we now manage
all R UDF–related code in a separate repository and have the Texera main
repository consume it as an optional plugin.
For prerequisites and installation instructions, please refer to the
`README.md` in the plugin repository: https://github.com/kunwp1/texera-rudf.
Note: This repository is currently a prototype under my personal account.
Once this PR is merged, I plan to transfer it to the Texera organization.
### Any related issues, documentation, discussions?
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Discussion: #4155
PR: #4090, #4124
### How was this PR tested?
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Tested with this workflow
[Test.json](https://github.com/user-attachments/files/24662090/Test.json)
#### Plugin Uninstalled
<img width="1728" height="1117" alt="Screenshot 2026-01-15 at 9 27 17 PM"
src="https://github.com/user-attachments/assets/838ddfbc-507d-4961-8edf-8f6f2941effd";
/>
#### Plugin Installed
<img width="1728" height="1117" alt="Screenshot 2026-01-15 at 9 29 51 PM"
src="https://github.com/user-attachments/assets/57074c3a-fac4-4b3c-9578-9038e066d18d";
/>
### Was this PR authored or co-authored using generative AI tooling?
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No
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