Struct datafusion_expr::logical_plan::Unnest
source · pub struct Unnest {
pub input: Arc<LogicalPlan>,
pub columns: Vec<Column>,
pub schema: DFSchemaRef,
pub options: UnnestOptions,
}
Expand description
Unnest a column that contains a nested list type. See
UnnestOptions
for more details.
Fields§
§input: Arc<LogicalPlan>
The incoming logical plan
columns: Vec<Column>
The columns to unnest
schema: DFSchemaRef
The output schema, containing the unnested field column.
options: UnnestOptions
Options
Trait Implementations§
source§impl PartialEq for Unnest
impl PartialEq for Unnest
impl Eq for Unnest
impl StructuralPartialEq for Unnest
Auto Trait Implementations§
impl Freeze for Unnest
impl !RefUnwindSafe for Unnest
impl Send for Unnest
impl Sync for Unnest
impl Unpin for Unnest
impl !UnwindSafe for Unnest
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.