[SPARK-55025][PS] Improve performance in pandas by using list comprehension #53701
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…ension Signed-off-by: Devin Petersohn <devin.petersohn@gmail.com> Co-authored-by: Devin Petersohn <devin.petersohn@snowflake.com>
JIRA Issue Information=== Bug SPARK-55025 === This comment was automatically generated by GitHub Actions |
Signed-off-by: Devin Petersohn <devin.petersohn@gmail.com>
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@devin-petersohn we should make a new JIRA for this since the old one is already resolved. |
devin-petersohn
changed the title
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Sorry about that! Fixed the title and created a new issue. |
HyukjinKwon
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Jan 13, 2026
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HyukjinKwon
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I guess this is good to go? wdyt @gaogaotiantian @holdenk
gaogaotiantian
approved these changes
Jan 14, 2026
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Merged to master! Thanks @devin-petersohn for the PR! Thanks @holdenk @HyukjinKwon @gaogaotiantian for the review! |
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What changes were proposed in this pull request?
Improve the performance of various metadata and precomputing operations in pandas by using list comprehension.
Why are the changes needed?
Performance and maintainability
Does this PR introduce any user-facing change?
No
How was this patch tested?
CI
Was this patch authored or co-authored using generative AI tooling?
No