beliefer opened a new pull request, #39182: URL: https://github.com/apache/spark/pull/39182
### What changes were proposed in this pull request? https://github.com/apache/spark/pull/39017 supported `DataFrame.randomSplit`. But it exists two issue. https://github.com/apache/spark/pull/39017 let Sample at server coupled with RandomSplit. https://github.com/apache/spark/pull/39017 let Sample cache plan too. ### Why are the changes needed? This PR will decoupling between Sample and RandomSplit. This PR also avoid the cache operator for Sample. ### Does this PR introduce _any_ user-facing change? 'No'. New feature. ### How was this patch tested? Tests updated. -- 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]
