[−][src]Struct datafusion::execution::physical_plan::parquet::ParquetExec
Execution plan for scanning a Parquet file
Implementations
impl ParquetExec[src]
pub fn try_new(
path: &str,
projection: Option<Vec<usize>>,
batch_size: usize
) -> Result<Self>[src]
path: &str,
projection: Option<Vec<usize>>,
batch_size: usize
) -> Result<Self>
Create a new Parquet reader execution plan
Trait Implementations
impl ExecutionPlan for ParquetExec[src]
Auto Trait Implementations
impl RefUnwindSafe for ParquetExec
impl Send for ParquetExec
impl Sync for ParquetExec
impl Unpin for ParquetExec
impl UnwindSafe for ParquetExec
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T> Instrument for T[src]
fn instrument(self, span: Span) -> Instrumented<Self>[src]
fn in_current_span(self) -> Instrumented<Self>[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> IntoRequest<T> for T[src]
fn into_request(self) -> Request<T>[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
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]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,
fn vzip(self) -> V
impl<T> WithSubscriber for T[src]
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>, [src]
S: Into<Dispatch>,