cloud-fan commented on pull request #35756: URL: https://github.com/apache/spark/pull/35756#issuecomment-1062589104
as long as the data source always returns one type of datetime class, the branch prediction will work pretty well on JVM and the per record `instanceof` should have nearly 0 overhead. -- 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]
