61yao opened a new pull request, #9327: URL: https://github.com/apache/pinot/pull/9327
Coalesce takes a list of arguments and returns the first not null value. If all arguments are null, return a null. This implementations transform all arguments into string and return the first non-null string value. Null is represented as string value "null" -- 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]
