[SPARK-59455][PYTHON] Move Arrow-to-pandas batch conversion into ArrowToPandasConversion - #58754
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marked this pull request as ready for review
September 13, 2026 07:45
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Hi @Yicong-Huang @zhengruifeng! This PR moves to_pandas into ArrowToPandasConversion, following the discussion in #53963. Could you take a look when you have time? Thanks! |
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What changes were proposed in this pull request?
Rename
ArrowArrayToPandasConversiontoArrowToPandasConversionand moveArrowBatchTransformer.to_pandasinto it, updating callers, tests, and benchmarks.Why are the changes needed?
#53963 has a review discussion about moving
to_pandasintoArrowToPandasConversion. This groups batch and column conversion in the directional converter and keepsArrowBatchTransformerfocused on Arrow-to-Arrow operations.Does this PR introduce any user-facing change?
No.
How was this patch tested?
Existing conversion tests and baseline-versus-refactor parity probes under pandas 2 and 3, plus benchmark smoke checks.
Was this patch authored or co-authored using generative AI tooling?
Generated-by: Codex (GPT-6)