tooptoop4 commented on issue #1802: URL: https://github.com/apache/hudi/issues/1802#issuecomment-655052438
when col is a long type, spark 2.3 would return long from expr(concat(col)) but spark 2.4 would return string from expr(concat(col)). Fix was changing to expr(col) in spark 2.4 - to return long ---------------------------------------------------------------- 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]
