Function spark_space

datafusion/spark/src/function/string/space.rs:85–99

(args: &[ColumnarValue])

}

pub fn spark_space(args: &[ColumnarValue]) -> Result<ColumnarValue> {
    if args.len() != 1 {
        return exec_err!("space function takes exactly one argument");
    }
    match &args[0] {
        ColumnarValue::Array(array) => {
            let result = spark_space_array(array)?;
            Ok(ColumnarValue::Array(result))
        }
        ColumnarValue::Scalar(scalar) => {
            let result = spark_space_scalar(scalar)?;
            Ok(ColumnarValue::Scalar(result))
        }
    }
}

fn spark_space_array(array: &ArrayRef) -> Result<ArrayRef> {
    match array.data_type() {