Struct datafusion::logical_plan::plan::Window
source · [−]pub struct Window {
pub input: Arc<LogicalPlan>,
pub window_expr: Vec<Expr>,
pub schema: DFSchemaRef,
}
Expand description
Window its input based on a set of window spec and window function (e.g. SUM or RANK)
Fields
input: Arc<LogicalPlan>
The incoming logical plan
window_expr: Vec<Expr>
The window function expression
schema: DFSchemaRef
The schema description of the window output
Trait Implementations
Auto Trait Implementations
impl !RefUnwindSafe for Window
impl Send for Window
impl Sync for Window
impl Unpin for Window
impl !UnwindSafe for Window
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more