zhengruifeng opened a new pull request, #59631: URL: https://github.com/apache/spark/pull/59631
### What changes were proposed in this pull request? Add `collect_union` to the aggregate-function autosummary in the PySpark SQL function reference on `branch-4.3`. ### Why are the changes needed? `collect_union` is exported in Spark 4.3.0, but its API reference page is not generated because the autosummary omits it. Master and `branch-4.x` already include the entry through #58468. This PR applies only the missing documentation entry to `branch-4.3`. ### Does this PR introduce _any_ user-facing change? No. Documentation only. ### How was this patch tested? Built a focused Sphinx HTML project with autodoc, autosummary, and numpydoc enabled and warnings treated as errors. Verified that the `collect_union` page was generated and linked. Also ran `git diff --check`. ### Was this patch authored or co-authored using generative AI tooling? Generated-by: OpenAI Codex (GPT-6) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
