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support cast 'UTF8' to FixedSizeList #5339

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Weijun-H opened this issue Jan 29, 2024 · 1 comment · Fixed by #5340
Closed

support cast 'UTF8' to FixedSizeList #5339

Weijun-H opened this issue Jan 29, 2024 · 1 comment · Fixed by #5340
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arrow Changes to the arrow crate enhancement Any new improvement worthy of a entry in the changelog

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@Weijun-H
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Is your feature request related to a problem or challenge? Please describe what you are trying to do.

I noticed that the List supports casting from UTF8 to List with a single size. Therefore, I think FixedSizeList should also support it.

select arrow_cast('1', 'LargeList(Int64)');
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[1]

Originally posted by @Weijun-H in apache/datafusion#8344 (comment)

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@Weijun-H Weijun-H added the enhancement Any new improvement worthy of a entry in the changelog label Jan 29, 2024
@tustvold tustvold added the arrow Changes to the arrow crate label Mar 1, 2024
@tustvold
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tustvold commented Mar 1, 2024

label_issue.py automatically added labels {'arrow'} from #5340

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Labels
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