Method udaf

datafusion/expr/src/registry.rs:229–234

(&self, name: &str)

    }

    fn udaf(&self, name: &str) -> Result<Arc<AggregateUDF>> {
        self.udafs
            .get(name)
            .cloned()
            .ok_or_else(|| plan_datafusion_err!("Aggregate Function {name} not found"))
    }

    fn udwf(&self, name: &str) -> Result<Arc<WindowUDF>> {
        self.udwfs