branch-4.0: [fix](aggregate) Check all aggregate function arguments #65537#65752
Open
github-actions[bot] wants to merge 1 commit into
Open
branch-4.0: [fix](aggregate) Check all aggregate function arguments #65537#65752github-actions[bot] wants to merge 1 commit into
github-actions[bot] wants to merge 1 commit into
Conversation
### What problem does this PR solve? Problem Summary: NormalizeAggregate only checked the first child of each aggregate function for nested aggregate functions. Aggregate functions in later arguments, such as SUM in the ORDER BY argument of GROUP_CONCAT, could bypass analysis validation. Check every aggregate child and add FE unit and regression coverage for the invalid query. ### Release note Reject nested aggregate functions in every aggregate function argument.
Contributor
|
Thank you for your contribution to Apache Doris. Please clearly describe your PR:
|
Contributor
|
run buildall |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Cherry-picked from #65537