brijrajk commented on PR #56250: URL: https://github.com/apache/spark/pull/56250#issuecomment-4671159887
Thanks for pointing that out, @shrirangmhalgi. I reviewed PR #55549 and the feedback from @sarutak there directly applies here as well — documenting order preservation as an API guarantee would constrain future optimizations (e.g. sort-based deduplication, parallelization), and the original PRs for these functions (SPARK-23913/23914/23915) explicitly stated that element order in the result is not defined. Closing this PR accordingly. -- 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]
