Skip to content

Preserve ArrowDtype in Series.struct.fields#21379

Open
mroeschke wants to merge 1 commit intorapidsai:mainfrom
mroeschke:ref/cudf/struct_get_sliced_child
Open

Preserve ArrowDtype in Series.struct.fields#21379
mroeschke wants to merge 1 commit intorapidsai:mainfrom
mroeschke:ref/cudf/struct_get_sliced_child

Conversation

@mroeschke
Copy link
Contributor

Description

Towards #21229

Ensures StructColumn._get_sliced_child can handle if self.dtype is a pandas.ArrowDtype

Also avoids direct use of ._with_dtype_metadata in python/cudf/cudf/core/dataframe.py

Checklist

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

@mroeschke mroeschke self-assigned this Feb 7, 2026
@mroeschke mroeschke requested a review from a team as a code owner February 7, 2026 01:56
@mroeschke mroeschke requested a review from rjzamora February 7, 2026 01:56
@mroeschke mroeschke added the Python Affects Python cuDF API. label Feb 7, 2026
@mroeschke mroeschke requested a review from Matt711 February 7, 2026 01:56
@mroeschke mroeschke added improvement Improvement / enhancement to an existing function non-breaking Non-breaking change labels Feb 7, 2026
@GPUtester GPUtester moved this to In Progress in cuDF Python Feb 7, 2026
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.

Projects

Status: In Progress

Development

Successfully merging this pull request may close these issues.

1 participant