datafusion_physical_plan::udf

Function create_physical_expr

Source 
pub fn create_physical_expr(
    fun: &ScalarUDF,
    input_phy_exprs: &[Arc<dyn PhysicalExpr>],
    input_schema: &Schema,
    args: &[Expr],
    input_dfschema: &DFSchema,
) -> Result<Arc<dyn PhysicalExpr>, DataFusionError>
Expand description

Create a physical expression for the UDF.