xuang7 opened a new pull request, #5642: URL: https://github.com/apache/texera/pull/5642
### What changes were proposed in this PR? Backport of #5384 to `release/v1.2`: adds `ReservoirSamplingOpExecSpec.scala`, the unit test spec for the reservoir sampling operator. Clean `git cherry-pick -x` of the original squash commit (`38f5ac5fb`), purely additive, byte-identical to `main`. #5606 modifies this spec file, so it must exist on `release/v1.2` for the #5606 auto-backport to apply. ### Any related issues, documentation, discussions? - Backports #5384 - Prerequisite for the #5606 auto-backport ### How was this PR tested? Covered by CI; the spec already passed on `main`. ### Was this PR authored or co-authored using generative AI tooling? Generated-by: Claude Code (Claude Fable 5) -- 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]
