changvvb opened a new pull request #33662: URL: https://github.com/apache/spark/pull/33662
### What changes were proposed in this pull request? Support estimate equal null safe join ### Why are the changes needed? Support estimate equal null safe join ### Does this PR introduce _any_ user-facing change? User can estimate more accurate estimation result when using equal null safe join ### How was this patch tested? Added UT -- 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]
