Details
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Bug
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Status: Open
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Major
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Resolution: Unresolved
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1.11.0
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None
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None
Description
Today, only Int and BigInt can be casted to Boolean. Casting Float / Double values to Boolean fails:
select cast(1.0 as boolean) from (values(1)); Error: SYSTEM ERROR: IllegalArgumentException: Invalid value for boolean: 1.0 select cast(t.a as boolean) from (select cast(1.0 as float) as a from (values(1))) t; Error: SYSTEM ERROR: IllegalArgumentException: Invalid value for boolean: 1.0