[GitHub] [arrow-rs] sunchao opened a new issue, #1606: Parquet schema should allow scale == precision for decimal type

[GitBox <gi...@apache.org>]

sunchao opened a new issue, #1606:
URL: https://github.com/apache/arrow-rs/issues/1606

   **Describe the bug**
   
   Currently when building a Parquet primitive type, the `PrimitiveTypeBuilder` won't allow cases such as `Decimal(1, 1)`:
   
   ```rust
           if self.scale >= self.precision {
               return Err(general_err!(
               "Invalid DECIMAL: scale ({}) cannot be greater than or equal to precision \
                ({})",
               self.scale,
               self.precision
           ));
   ```
   
   However this should be a valid case.
   
   **To Reproduce**
   Use `PrimitiveTypeBuilder` to construct a decimal type with the same scale and precision.
   
   **Expected behavior**
   The above case should be allowed.
   
   **Additional context**
   Add any other context about the problem here.
   


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[GitHub] [arrow-rs] nevi-me closed issue #1606: Parquet schema should allow scale == precision for decimal type

[GitBox <gi...@apache.org>]

nevi-me closed issue #1606: Parquet schema should allow scale == precision for decimal type
URL: https://github.com/apache/arrow-rs/issues/1606


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