[−][src]Struct datafusion::execution::physical_plan::merge::MergeExec

pub struct MergeExec { /* fields omitted */ }

Merge execution plan executes partitions in parallel and combines them into a single partition. No guarantees are made about the order of the resulting partition.

Implementations

`impl MergeExec`[src]

`pub fn new(schema: SchemaRef, partitions: Vec<Arc<dyn Partition>>) -> Self`[src]

Create a new MergeExec

Trait Implementations

`impl ExecutionPlan for MergeExec`[src]

`fn schema(&self) -> SchemaRef`[src]

`fn partitions(&self) -> Result<Vec<Arc<dyn Partition>>>`[src]

Auto Trait Implementations

`impl !RefUnwindSafe for MergeExec`

`impl Send for MergeExec`

`impl Sync for MergeExec`

`impl Unpin for MergeExec`

`impl !UnwindSafe for MergeExec`

Blanket Implementations

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

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

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

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

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

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

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

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

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

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

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

`type Error = Infallible`

The type returned in the event of a conversion error.

`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.

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

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

`fn vzip(self) -> V`

[−][src]Struct datafusion::execution::physical_plan::merge::MergeExec

Implementations

`impl MergeExec`[src]

`pub fn new(schema: SchemaRef, partitions: Vec<Arc<dyn Partition>>) -> Self`[src]

Trait Implementations

`impl ExecutionPlan for MergeExec`[src]

`fn schema(&self) -> SchemaRef`[src]

`fn partitions(&self) -> Result<Vec<Arc<dyn Partition>>>`[src]

Auto Trait Implementations

`impl !RefUnwindSafe for MergeExec`

`impl Send for MergeExec`

`impl Sync for MergeExec`

`impl Unpin for MergeExec`

`impl !UnwindSafe for MergeExec`

Blanket Implementations

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

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

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

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

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

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

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

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

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

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

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

`type Error = Infallible`

`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`

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

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

`fn vzip(self) -> V`

[−][src]Struct datafusion::execution::physical_plan::merge::MergeExec

Implementations

impl MergeExec[src]

pub fn new(schema: SchemaRef, partitions: Vec<Arc<dyn Partition>>) -> Self[src]

Trait Implementations

impl ExecutionPlan for MergeExec[src]

fn schema(&self) -> SchemaRef[src]

fn partitions(&self) -> Result<Vec<Arc<dyn Partition>>>[src]

Auto Trait Implementations

impl !RefUnwindSafe for MergeExec

impl Send for MergeExec

impl Sync for MergeExec

impl Unpin for MergeExec

impl !UnwindSafe for MergeExec

Blanket Implementations

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

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

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

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

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

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

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

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

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

fn into(self) -> U[src]

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

type Error = Infallible

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

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

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

fn vzip(self) -> V

`impl MergeExec`[src]

`pub fn new(schema: SchemaRef, partitions: Vec<Arc<dyn Partition>>) -> Self`[src]

`impl ExecutionPlan for MergeExec`[src]

`fn schema(&self) -> SchemaRef`[src]

`fn partitions(&self) -> Result<Vec<Arc<dyn Partition>>>`[src]

`impl !RefUnwindSafe for MergeExec`

`impl Send for MergeExec`

`impl Sync for MergeExec`

`impl Unpin for MergeExec`

`impl !UnwindSafe for MergeExec`

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

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

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

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

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

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

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

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

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

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

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

`type Error = Infallible`

`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`

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

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

`fn vzip(self) -> V`