eldenmoon opened a new pull request, #63811: URL: https://github.com/apache/doris/pull/63811
## Proposed changes Backport the fix from apache/doris#63772 to branch-4.1. This allows MATCH predicates on aliased VARIANT dot subcolumns to pass CheckMatchExpression. The branch-4.1 conflict resolution keeps the existing root VARIANT MATCH rejection and existing Variant pruning coverage, then adds the alias-chain and scan-predicate assertions. Source context: - Original apache/doris PR: apache/doris#63772 - Original upstream commit: d0cfb946fc93b745b8e1571ec60f401cd927b1cc - Picked from selectdb-core backport commit: 26abcfcdb9a04a3d7244ccad5d17c7bdd7a1dfa9 ## Testing - `env -u http_proxy -u https_proxy -u HTTP_PROXY -u HTTPS_PROXY -u all_proxy -u ALL_PROXY ./run-fe-ut.sh --run org.apache.doris.nereids.rules.rewrite.CheckMatchExpressionTest` - `env -u http_proxy -u https_proxy -u HTTP_PROXY -u HTTPS_PROXY -u all_proxy -u ALL_PROXY ./run-fe-ut.sh --run org.apache.doris.nereids.rules.rewrite.VariantPruningLogicTest#testMatchOnDotVariantSubColumnUsesSlotRefInScanPredicate` -- 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]
