andygrove opened a new issue, #2351: URL: https://github.com/apache/arrow-datafusion/issues/2351
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** I would like an optimizer rule that rewrites queries with EXISTS subqueries as semi-joins See discussion in https://github.com/apache/arrow-datafusion/pull/2344. **Describe the solution you'd like** See discussion in https://github.com/apache/arrow-datafusion/pull/2344 for an example. **Describe alternatives you've considered** None **Additional context** None -- 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]
