branch-4.2: [fix](mtmv) Check agg/window partition keys only for tracked partition outputs #65393 - #68295
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yiguolei merged 2 commits intoSep 23, 2026
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…n outputs (apache#65393) Problem Summary: MV partition tracking could reject valid partitioned MVs when an aggregate, window, or rewritten PartitionTopN exists on a branch that does not carry the MV partition column. A typical case is a left join where the MV partitions by the left table column, while the right subquery has row_number() or group by on unrelated keys. Solution: Gate aggregate/window/partition-topn partition-key validation by whether the current plan output contains a tracked MV partition slot. Add LogicalPartitionTopN handling for rewritten row_number ... rn = 1 --------- Co-authored-by: yangtao555 <yangtao555@jd.com>
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…o Suite.groovy The branch-4.2 pick of the mtmv partition-key check adds focus cases to cross_join_range_date_increment_create that call waitingMTMVTaskFinishedWithoutAnalyze, but the helper was introduced on master by apache#61290 which is not picked to branch-4.2, so the suite fails with MissingMethodException. Key changes: - Port waitingMTMVTaskFinishedWithoutAnalyze from master Suite.groovy: wait for the MTMV task to reach SUCCESS without the analyze step. Unit Test: - Focus cases of cross_join_range_date_increment_create extracted into a standalone suite and run locally: passed.
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run buildall |
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run external |
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FE UT Coverage ReportIncrement line coverage |
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run external |
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run nonConcurrent |
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cherry-pick: #65393