liutang123 opened a new pull request, #69921:
URL: https://github.com/apache/doris/pull/69921
OrToIn extract mode dropped "slot = c" / "slot IN (...)" candidates whose
slot is also referenced by sibling conjuncts, e.g. an IN inferred from a kept
inner OR. So "spm IN (...)" could not be inferred from nested multi-column ORs,
and parquet lazy materialization decoded large JSON columns on nearly all rows.
Skip the independence check for plain-slot candidates in extract mode only.
The inferred IN is implied by the OR and the OR is kept, so results are
unchanged. Add FE config enable_or_to_in_shared_slot_inference (default true,
mutable) as a rollback switch covering only this change.
### What problem does this PR solve?
Issue Number: close #xxx
Related PR: #xxx
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