[SPARK-51839] Support except(All)?/intersect(All)?/union(All)?/unionByName in DataFrame
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…ByName` in `DataFrame`
viirya
approved these changes
Apr 18, 2025
viirya
reviewed
Apr 18, 2025
| right, | ||
| SetOpType.union, | ||
| byName: true, | ||
| allowMissingColumns: allowMissingColumns |
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Do we need to set isAll: true for unionByName like union?
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Thank you! You are right. I addressed your comment by fixing it and adding a test coverage, @viirya .
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Merged to main~ |
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What changes were proposed in this pull request?
This PR aims to support seven
Set-relatedDataFrameAPIs.exceptexceptAllintersectintersectAllunionunionAllunionByNameWhy are the changes needed?
For feature parity.
Does this PR introduce any user-facing change?
No, this is a new addition to the unreleased version.
How was this patch tested?
Pass the CIs.
Was this patch authored or co-authored using generative AI tooling?
No.