Struct datafusion::physical_optimizer::repartition::Repartition[−][src]

pub struct Repartition {}

Optimizer that introduces repartition to introduce more parallelism in the plan

Implementations

`impl Repartition`[src]

`pub fn new() -> Self`[src]

Trait Implementations

`impl PhysicalOptimizerRule for Repartition`[src]

`fn optimize( &self, plan: Arc<dyn ExecutionPlan>, config: &ExecutionConfig ) -> Result<Arc<dyn ExecutionPlan>>`[src]

`fn name(&self) -> &str`[src]

Auto Trait Implementations

`impl RefUnwindSafe for Repartition`

`impl Send for Repartition`

`impl Sync for Repartition`

`impl Unpin for Repartition`

`impl UnwindSafe for Repartition`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> Same<T> for T`

`type Output = T`

Should always be Self

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, >::Error>`[src]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,`

`pub fn vzip(self) -> V`

Struct datafusion::physical_optimizer::repartition::Repartition[−][src]

Implementations

`impl Repartition`[src]

`pub fn new() -> Self`[src]

Trait Implementations

`impl PhysicalOptimizerRule for Repartition`[src]

`fn optimize( &self, plan: Arc<dyn ExecutionPlan>, config: &ExecutionConfig ) -> Result<Arc<dyn ExecutionPlan>>`[src]

`fn name(&self) -> &str`[src]

Auto Trait Implementations

`impl RefUnwindSafe for Repartition`

`impl Send for Repartition`

`impl Sync for Repartition`

`impl Unpin for Repartition`

`impl UnwindSafe for Repartition`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> Same<T> for T`

`type Output = T`

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src]

`type Error = <U as TryFrom<T>>::Error`

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,`

`pub fn vzip(self) -> V`

Struct datafusion::physical_optimizer::repartition::Repartition⎘[−][src]

Implementations

impl Repartition[src]

pub fn new() -> Self[src]

Trait Implementations

impl PhysicalOptimizerRule for Repartition[src]

fn optimize( &self, plan: Arc<dyn ExecutionPlan>, config: &ExecutionConfig) -> Result<Arc<dyn ExecutionPlan>>[src]

fn name(&self) -> &str[src]

Auto Trait Implementations

impl RefUnwindSafe for Repartition

impl Send for Repartition

impl Sync for Repartition

impl Unpin for Repartition

impl UnwindSafe for Repartition

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

impl<T, U> Into<U> for T where U: From<T>, [src]

pub fn into(self) -> U[src]

impl<T> Same<T> for T

type Output = T

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V

Struct datafusion::physical_optimizer::repartition::Repartition[−][src]

`impl Repartition`[src]

`pub fn new() -> Self`[src]

`impl PhysicalOptimizerRule for Repartition`[src]

`fn optimize( &self, plan: Arc<dyn ExecutionPlan>, config: &ExecutionConfig ) -> Result<Arc<dyn ExecutionPlan>>`[src]

`fn name(&self) -> &str`[src]

`impl RefUnwindSafe for Repartition`

`impl Send for Repartition`

`impl Sync for Repartition`

`impl Unpin for Repartition`

`impl UnwindSafe for Repartition`

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> Same<T> for T`

`type Output = T`

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src]

`type Error = <U as TryFrom<T>>::Error`

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,`

`pub fn vzip(self) -> V`