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Remove mapfunction nodes that don't exist/aren't supported #15991

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merged 4 commits into from
Jun 17, 2024

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@wence- wence- commented Jun 12, 2024

Description

We can't correctly implemented merge_sorted to match polars because libcudf's implementation is not stable wrt input order. drop_nulls is no longer implemented as a MapFunction, but instead a boolean filter.

Finally, add coverage of the mapfunctions we do handle.

Checklist

  • I am familiar with the Contributing Guidelines.
  • New or existing tests cover these changes.
  • The documentation is up to date with these changes.

@wence- wence- requested a review from a team as a code owner June 12, 2024 11:54
@wence- wence- requested review from vyasr and lithomas1 June 12, 2024 11:54
@wence- wence- added the improvement Improvement / enhancement to an existing function label Jun 12, 2024
@github-actions github-actions bot added the Python Affects Python cuDF API. label Jun 12, 2024
@wence- wence- added the non-breaking Non-breaking change label Jun 12, 2024
@github-actions github-actions bot added the cudf.polars Issues specific to cudf.polars label Jun 12, 2024
@wence- wence- force-pushed the wence/fea/remove-nodes branch from 2d24020 to 84d8e05 Compare June 12, 2024 12:00
We can't correctly implemented merge_sorted to match polars because
libcudf's implementation is not stable wrt input order. drop_nulls is
no longer implemented as a MapFunction, but instead a boolean filter.

Finally, add coverage of the mapfunctions we do handle.
@wence-
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wence- commented Jun 17, 2024

/merge

@rapids-bot rapids-bot bot merged commit 107753c into rapidsai:branch-24.08 Jun 17, 2024
76 checks passed
@wence- wence- deleted the wence/fea/remove-nodes branch June 17, 2024 14:43
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cudf.polars Issues specific to cudf.polars improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
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3 participants