Struct datafusion_expr::logical_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
Implementations§
Trait Implementations§
source§impl PartialEq for Window
impl PartialEq for Window
impl Eq for Window
impl StructuralPartialEq for Window
Auto Trait Implementations§
impl Freeze for Window
impl !RefUnwindSafe for Window
impl Send for Window
impl Sync for Window
impl Unpin for Window
impl !UnwindSafe for Window
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.