Method compute_properties

datafusion/datasource/src/source.rs:582–590

(data_source: &Arc<dyn DataSource>)

    }

    fn compute_properties(data_source: &Arc<dyn DataSource>) -> PlanProperties {
        PlanProperties::new(
            data_source.eq_properties(),
            data_source.output_partitioning(),
            EmissionType::Incremental,
            Boundedness::Bounded,
        )
        .with_scheduling_type(data_source.scheduling_type())
    }

    /// Downcast the `DataSourceExec`'s `data_source` to a specific file source
    ///