jackwener commented on issue #2181: URL: https://github.com/apache/arrow-datafusion/issues/2181#issuecomment-1093833121
> Here is a framework https://github.com/apache/arrow-datafusion/pull/1649 for implementing subqueries that I wrote some time ago. After this framework is completed, I believe that many kinds of subqueries can be easily added, such as in, scalar subquery, and this framework takes decorrelated into account at the beginning. I also see this PR. I think it's not good choice to embed a `logicplan` to Expr. -- 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]
