[DO NOT MERGE] PDS DS ALL#22469

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quasiben wants to merge 84 commits into

rapidsai:mainfrom

quasiben:pds-ds-all

Commits on Apr 17, 2026

Commits on Apr 22, 2026

merge conflict
Matt711
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Commits on May 1, 2026

merge conflict
Matt711
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Commits on May 2, 2026

Merge branch 'main' of https://github.com/rapidsai/cudf into fea/polars/streaming-over
Matt711
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Commits on May 4, 2026

Commits on May 5, 2026

fix non-scalar over() with duplicated=True input
Matt711
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Fix assertion failures in assert_tpch_result_equal due to float sort ambiguity
Matt711
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remove comment
Matt711
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update decompose condition for dynamic planning
Matt711
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Fix scalar-over path: update _DECOMPOSABLE_AGG_NAMES, assert no-preshuffle, split key checks, move assertion to Over.__init__
Matt711
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Fix over_actor: remove stale key assertion, fix shuffle modulus to use comm.nranks
Matt711
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Add Over.do_evaluate and remove eval_ir indirection in over_actor
Matt711
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Extract _allgather_and_broadcast and _shuffle_and_reassemble from over_actor
Matt711
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Fix shuffle modulus: AllGather total size/count and compute from target_partition_size
Matt711
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Commits on May 6, 2026

Commits on May 7, 2026

Commits on May 12, 2026