hsyuan commented on pull request #1976: URL: https://github.com/apache/calcite/pull/1976#issuecomment-628858500
The restriction only applies operator that implements `PhysicalNode`, which is a newly introduced interface, no one has the chance to implement it until 1.23.0 is released. see https://github.com/apache/calcite/commit/7be30db36d449e0a7fcc76b7d4647e141f4bc72d#diff-70d5035797baebe157bab8cbf860e456R415 ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
