924060929 opened a new pull request, #61709:
URL: https://github.com/apache/doris/pull/61709
Different variant subcolumn queries (e.g. data['int_1'] vs
data['int_nested']) were generating the same cache digest because
normalizeSelectColumns() only used the base column name. This caused query
cache to return wrong results when different subcolumns of the same variant
column were queried.
Fix: include the variant subcolumn path in the normalized select column name
so that different subcolumns produce different cache digests.
### Check List (For Author)
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- [ ] Regression test
- [x] Unit Test
- [ ] Manual test (add detailed scripts or steps below)
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- [ ] Previous test can cover this change.
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- Behavior changed:
- [x] No.
- [ ] Yes. <!-- Explain the behavior change -->
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- [ ] Yes. <!-- Add document PR link here. eg:
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### Check List (For Reviewer who merge this PR)
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