morrySnow opened a new pull request, #22034: URL: https://github.com/apache/doris/pull/22034
## Proposed changes Issue Number: close #xxx <!--Describe your changes.--> According the implementation in execution engine, all order keys in SortNode will be output. We must normalize LogicalSort follow by it. We push down all non-slot order key in sort to materialize them behind sort. So, all order key will be slot and do not need do projection by SortNode itself. This will simplify translation of SortNode by avoid to generate `resolvedTupleExprs` and `sortTupleDesc`. ## Further comments If this is a relatively large or complex change, kick off the discussion at [[email protected]](mailto:[email protected]) by explaining why you chose the solution you did and what alternatives you considered, etc... -- 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]
