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HIVE-25278: HiveProjectJoinTransposeRule may do invalid transformations with windowing expressions #2423

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merged 3 commits into from Jul 6, 2021

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kgyrtkirk
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What changes were proposed in this pull request?

Why are the changes needed?

Does this PR introduce any user-facing change?

How was this patch tested?

@github-actions github-actions bot requested a review from jcamachor June 23, 2021 13:23
@kgyrtkirk kgyrtkirk changed the title HIVE-25278: projectjoin window HIVE-25278: HiveProjectJoinTransposeRule may do invalid transformations with windowing expressions Jun 23, 2021
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+1 pending tests

@jcamachor
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+1. Probably we should check in a follow-up whether we can get rid of the rule copy in Hive too

@kgyrtkirk
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definetly; the two rules seemed almost identical!
opened: HIVE-25285

@kgyrtkirk kgyrtkirk merged commit a7bd3a4 into apache:master Jul 6, 2021
dengzhhu653 pushed a commit to dengzhhu653/hive that referenced this pull request Dec 15, 2022
…ns with windowing expressions (apache#2423) (Zoltan Haindrich reviewed by Krisztian Kasa and Jesus Camacho Rodriguez)
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