cboumalh commented on PR #52883: URL: https://github.com/apache/spark/pull/52883#issuecomment-3599483590
Yes, this feature is heavily used in ads (impression datasets can get quite big) for example to associate click count, impression count, etc.. to a unique user/household, and then perform aggregations. -- 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]
