Ngone51 commented on pull request #31835: URL: https://github.com/apache/spark/pull/31835#issuecomment-800833107
@aokolnychyi @dongjoon-hyun The use case mentioned by @cloud-fan is a good example. However, testing it only at the analysis phase is not enough. Because, IIUC, reference binding happens during the execution phase. But, unfortunately, the `MergeIntoTable` only implemented the logical node yet. So we don't have a way to do an end-to-end test for now. ---------------------------------------------------------------- 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. 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
