HyukjinKwon edited a comment on pull request #30803: URL: https://github.com/apache/spark/pull/30803#issuecomment-748916198
@kozakana, I think you can specify empty column names in: ```scala def join(right: Dataset[_], usingColumns: Seq[String], joinType: String): DataFrame ``` e.g.) ```scala join(right, Nil) ``` ---------------------------------------------------------------- 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: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
