Method try_reverse_output

datafusion/datasource/src/file.rs:274–280

(
        &self,
        _order: &[PhysicalSortExpr],
        _eq_properties: &EquivalenceProperties,
    )

        note = "Renamed to try_pushdown_sort. This method was never limited to reversing output. It will be removed in 59.0.0 or later."
    )]
    fn try_reverse_output(
        &self,
        _order: &[PhysicalSortExpr],
        _eq_properties: &EquivalenceProperties,
    ) -> Result<SortOrderPushdownResult<Arc<dyn FileSource>>> {
        Ok(SortOrderPushdownResult::Unsupported)
    }

    /// Reorder files in the shared work queue to optimize query performance.
    ///