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https://issues.apache.org/jira/browse/ARROW-17821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17608732#comment-17608732
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Adam Lippai commented on ARROW-17821:
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This is exciting, thank you. I'll give it a try.
> Implement zip()
> ---------------
>
> Key: ARROW-17821
> URL: https://issues.apache.org/jira/browse/ARROW-17821
> Project: Apache Arrow
> Issue Type: New Feature
> Components: C++, Python
> Reporter: Adam Lippai
> Priority: Major
>
> If column A has list\(x), column B has list\(y), column C has list(z), I'd
> like to be able to create D = zip(A,B,C) where D would be list(\{ A: x, B: y,
> C: z}).
> x, y, z are types in the example, type of the resulting is D is list(struct).
> Other features to consider:
> * Zipping list(struct) with list\(x) or list(struct) with list(struct)
> should be able to merge
> * Zipping A,B into a Map with keys from A, values from B
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