Function create_udwf_window_expr

Source

pub fn create_udwf_window_expr(
    fun: &Arc<WindowUDF>,
    args: &[Arc<dyn PhysicalExpr>],
    input_schema: &Schema,
    name: String,
    ignore_nulls: bool,
) -> Result<Arc<dyn StandardWindowFunctionExpr>, DataFusionError>

Expand description

Creates a StandardWindowFunctionExpr suitable for a user defined window function

Function create_udwf_window_exprCopy item path

Function create_udwf_window_expr