[−][src]Struct arrow::record_batch::RecordBatch
A batch of column-oriented data
Methods
impl RecordBatch
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impl RecordBatch
pub fn new(schema: Arc<Schema>, columns: Vec<ArrayRef>) -> Self
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pub fn new(schema: Arc<Schema>, columns: Vec<ArrayRef>) -> Self
pub fn schema(&self) -> &Arc<Schema>
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pub fn schema(&self) -> &Arc<Schema>
pub fn num_columns(&self) -> usize
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pub fn num_columns(&self) -> usize
pub fn num_rows(&self) -> usize
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pub fn num_rows(&self) -> usize
pub fn column(&self, i: usize) -> &ArrayRef
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pub fn column(&self, i: usize) -> &ArrayRef
Trait Implementations
impl Send for RecordBatch
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impl Send for RecordBatch
impl Sync for RecordBatch
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impl Sync for RecordBatch
Blanket Implementations
impl<T> From for T
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impl<T> From for T
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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fn borrow_mut(&mut self) -> &mut T
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId
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fn get_type_id(&self) -> TypeId