cloud-fan commented on pull request #31372: URL: https://github.com/apache/spark/pull/31372#issuecomment-769657333
The semantic of `NonSQLExpression` also confuses me: what's the real difference between `toString` and `sql`? ---------------------------------------------------------------- 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]
