Check precision overflow for casting floating to decimal #4866
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tustvold
approved these changes
Sep 27, 2023
arrow-cast/src/cast.rs
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| @@ -398,21 +410,31 @@ where | |||
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| if cast_options.safe { | |||
| array | |||
| .unary_opt::<_, Decimal256Type>(|v| i256::from_f64((v.as_() * mul).round())) | |||
| .unary_opt::<_, Decimal256Type>(|v| { | |||
| i256::from_f64((v.as_() * mul).round()).and_then(|v| { | |||
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Which issue does this PR close?
Closes #4865.
Rationale for this change
What changes are included in this PR?
Are there any user-facing changes?