Yicong-Huang opened a new pull request, #4952: URL: https://github.com/apache/texera/pull/4952
### What changes were proposed in this PR? Flatten `core/util/<X>/<X>.py` single-file directories — the "one class per directory" pattern that was transplanted from Java/Scala — into flat modules under `core/util/`. Also extract the implementations that were living directly inside `__init__.py` (`expression_evaluator`, `virtual_identity`) into named modules. ### Any related issues, documentation, discussions? Closes #4951. ### How was this PR tested? `pytest core/util` (60 passed, 1 xfailed) and `pytest core/runnables` (34 passed) green locally; `ruff check` and `ruff format --check` clean. ### Was this PR authored or co-authored using generative AI tooling? Generated-by: Claude Opus 4.7 (Claude Code) -- 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]
