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Cast the numeric without the CastOptions #2648

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liukun4515 opened this issue Sep 5, 2022 · 1 comment · Fixed by #2649
Closed

Cast the numeric without the CastOptions #2648

liukun4515 opened this issue Sep 5, 2022 · 1 comment · Fixed by #2649
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arrow Changes to the arrow crate bug

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@liukun4515
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liukun4515 commented Sep 5, 2022 •
edited

Describe the bug

If a numeric value will be overflow when casted, the kernel of cast will always return NULL.

The behavior of the CAST numeric can't be determined by the CastOptions

To Reproduce

CAST:( INT32(-5)) TO UINT8

Expected behavior

Additional context
@liukun4515 liukun4515 added the bug label Sep 5, 2022
@liukun4515 liukun4515 mentioned this issue Sep 5, 2022
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@liukun4515
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I think other data types have the same issue.
cc @alamb

@tustvold tustvold added the arrow Changes to the arrow crate label Sep 8, 2022
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support CastOption for casting numeric liukun4515/arrow-rs
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@tustvold @liukun4515