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[FEA] Support all libcudf aggregation kinds in pylibcudf #17712

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mroeschke opened this issue Jan 10, 2025 · 0 comments
Open

[FEA] Support all libcudf aggregation kinds in pylibcudf #17712

mroeschke opened this issue Jan 10, 2025 · 0 comments
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@mroeschke
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feature request New feature or request pylibcudf Issues specific to the pylibcudf package

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@mroeschke
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Is your feature request related to a problem? Please describe.
pylibcudf currently only supports a subset of all the possible aggregation kinds in libcudf.

24.10 pylibcudf supported aggregations

libcudf support aggregations

Describe the solution you'd like
Ideally pylibcudf should support all libcudf aggregation kinds. The most important ones are:

TDIGEST,         
MERGE_TDIGEST,   
HISTOGRAM,     
MERGE_HISTOGRAM 
MERGE_LISTS,
MERGE_SETS,
MERGE_M2,
COUNT_VALID,     
COUNT_ALL, 
M2,
@mroeschke mroeschke added feature request New feature or request pylibcudf Issues specific to the pylibcudf package labels Jan 10, 2025
@mroeschke mroeschke self-assigned this Jan 10, 2025
@mroeschke mroeschke mentioned this issue Jan 10, 2025
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rapids-bot bot pushed a commit that referenced this issue Jan 15, 2025
@mroeschke
Add more aggregation methods in pylibcudf (#17717)
f863090 
Adds the aggregation types specifically listed in #17712 but does not include _all_ the available libcudf aggregations

Authors:
  - Matthew Roeschke (https://github.com/mroeschke)

Approvers:
  - Vyas Ramasubramani (https://github.com/vyasr)

URL: #17717
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@mroeschke mroeschke

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feature request New feature or request pylibcudf Issues specific to the pylibcudf package
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cuDF Python
Status: Todo
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@mroeschke