1996fanrui opened a new pull request, #29757: URL: https://github.com/apache/flink/pull/29757
## What is the purpose of the change Backport of #28217 to release-2.2. ## Verifying this change - `./mvnw -pl flink-table/flink-table-planner -am -Pskip-webui-build -Dtest='SubQuerySemiJoinTest' -Dsurefire.failIfNoSpecifiedTests=false package` (JDK 17): `Tests run: 210, Failures: 0, Errors: 0, Skipped: 0`, BUILD SUCCESS - `./mvnw -q -pl flink-table/flink-table-planner spotless:check checkstyle:check` (JDK 17): passed - Same test command with the `SubQueryDecorrelator` change reverted (JDK 17): `Tests run: 210, Failures: 4, Errors: 0, Skipped: 0`. The failures are `testExistsWithCorrelatedOnWhere_Having1` to `testExistsWithCorrelatedOnWhere_Having4`. ## Difference from the original | Original commit | Conflict | Byte-identical | Changes | | --- | --- | --- | --- | | 8d83511bbf0 | No | Yes | None | ## Notes - `testExistsWithCorrelatedOnWhere_Aggregate_LocalWhere`, the fifth test added by the original change, also passes with the main-code change reverted, so it does not depend on the fix on this branch. cc @lincoln-lil ##### Was generative AI tooling used to co-author this PR? - [X] Yes (please specify the tool below) Generated-by: Claude Code 2.1.316 (Claude Opus 5.5) 🤖 Generated with [Claude Code](https://claude.com/claude-code) -- 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]
