xudong963 commented on issue #1082: URL: https://github.com/apache/arrow-datafusion/issues/1082#issuecomment-961937443
After https://github.com/apache/arrow-datafusion/pull/1135 merged, I believe the issue will be closed quickly, because on the basis of https://github.com/apache/arrow-datafusion/pull/1135, `EXCEPT` can be implemented by `ANTI JOIN` with `null_equal_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: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
