zhengruifeng opened a new pull request, #46095: URL: https://github.com/apache/spark/pull/46095
### What changes were proposed in this pull request? Make CollectTailExec execute lazily ### Why are the changes needed? In Spark Connect, `dataframe.tail` is based on `Tail(...).collect()` ### Does this PR introduce _any_ user-facing change? no ### How was this patch tested? existing unit tests ### Was this patch authored or co-authored using generative AI tooling? no -- 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: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
