[GitHub] [arrow-datafusion] viirya opened a new issue, #5464: `compute_decimal_op_dyn_scalar` should not cast lhs array to decimal array

["viirya (via GitHub)" <gi...@apache.org>]

viirya opened a new issue, #5464:
URL: https://github.com/apache/arrow-datafusion/issues/5464

   **Describe the bug**
   
   Comparing decimal dictionary array with scalar value causes an error like:
   
   ```
   thread 'expressions::binary::tests::comparison_dict_decimal_scalar_expr_test' panicked at 'called `Result::unwrap()` on an `Err` value: Internal("could not cast value to arrow_array::array::primitive_array::PrimitiveArray<arrow_array::types::Decimal128Type>")', datafusion/physical-expr/src/expressions/binary.rs:1085:17                                                                                                                                
   ```
   
   In `compute_decimal_op_dyn_scalar` macro, we shouldn't cast lhs array to decimal array as it invokes dyn kernel and lhs array could be dictionary array.
   
   **To Reproduce**
   Steps to reproduce the behavior:
   
   **Expected behavior**
   A clear and concise description of what you expected to happen.
   
   **Additional context**
   Add any other context about the problem here.
   


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[GitHub] [arrow-datafusion] alamb closed issue #5464: `compute_decimal_op_dyn_scalar` should not cast lhs array to decimal array

["alamb (via GitHub)" <gi...@apache.org>]

alamb closed issue #5464: `compute_decimal_op_dyn_scalar` should not cast lhs array to decimal array
URL: https://github.com/apache/arrow-datafusion/issues/5464


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