[−][src]Struct parquet::data_type::ByteArrayType
Trait Implementations
impl Clone for ByteArrayType
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fn clone(&self) -> ByteArrayType
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fn clone_from(&mut self, source: &Self)
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impl DataType for ByteArrayType
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type T = ByteArray
fn get_physical_type() -> Type
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fn get_type_size() -> usize
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fn get_column_reader(
column_writer: ColumnReader
) -> Option<ColumnReaderImpl<Self>>
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column_writer: ColumnReader
) -> Option<ColumnReaderImpl<Self>>
fn get_column_writer(
column_writer: ColumnWriter
) -> Option<ColumnWriterImpl<Self>>
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column_writer: ColumnWriter
) -> Option<ColumnWriterImpl<Self>>
fn get_column_writer_ref(
column_writer: &ColumnWriter
) -> Option<&ColumnWriterImpl<Self>>
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column_writer: &ColumnWriter
) -> Option<&ColumnWriterImpl<Self>>
fn get_column_writer_mut(
column_writer: &mut ColumnWriter
) -> Option<&mut ColumnWriterImpl<Self>>
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column_writer: &mut ColumnWriter
) -> Option<&mut ColumnWriterImpl<Self>>
impl Decoder<ByteArrayType> for PlainDecoder<ByteArrayType>
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fn get(&mut self, buffer: &mut [ByteArray]) -> Result<usize>
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fn set_data(&mut self, data: ByteBufferPtr, num_values: usize) -> Result<()>
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fn get_spaced(
&mut self,
buffer: &mut [T::T],
null_count: usize,
valid_bits: &[u8]
) -> Result<usize>
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&mut self,
buffer: &mut [T::T],
null_count: usize,
valid_bits: &[u8]
) -> Result<usize>
fn values_left(&self) -> usize
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fn encoding(&self) -> Encoding
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impl Decoder<ByteArrayType> for DeltaLengthByteArrayDecoder<ByteArrayType>
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fn set_data(&mut self, data: ByteBufferPtr, num_values: usize) -> Result<()>
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fn get(&mut self, buffer: &mut [ByteArray]) -> Result<usize>
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fn get_spaced(
&mut self,
buffer: &mut [T::T],
null_count: usize,
valid_bits: &[u8]
) -> Result<usize>
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&mut self,
buffer: &mut [T::T],
null_count: usize,
valid_bits: &[u8]
) -> Result<usize>
fn values_left(&self) -> usize
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fn encoding(&self) -> Encoding
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impl Decoder<ByteArrayType> for DeltaByteArrayDecoder<ByteArrayType>
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fn set_data(&mut self, data: ByteBufferPtr, num_values: usize) -> Result<()>
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fn get(&mut self, buffer: &mut [ByteArray]) -> Result<usize>
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fn get_spaced(
&mut self,
buffer: &mut [T::T],
null_count: usize,
valid_bits: &[u8]
) -> Result<usize>
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&mut self,
buffer: &mut [T::T],
null_count: usize,
valid_bits: &[u8]
) -> Result<usize>
fn values_left(&self) -> usize
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fn encoding(&self) -> Encoding
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impl Encoder<ByteArrayType> for PlainEncoder<ByteArrayType>
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fn put(&mut self, values: &[ByteArray]) -> Result<()>
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fn put_spaced(&mut self, values: &[T::T], valid_bits: &[u8]) -> Result<usize>
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fn encoding(&self) -> Encoding
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fn estimated_data_encoded_size(&self) -> usize
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fn flush_buffer(&mut self) -> Result<ByteBufferPtr>
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impl Encoder<ByteArrayType> for DeltaLengthByteArrayEncoder<ByteArrayType>
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fn put(&mut self, values: &[ByteArray]) -> Result<()>
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fn flush_buffer(&mut self) -> Result<ByteBufferPtr>
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fn put_spaced(&mut self, values: &[T::T], valid_bits: &[u8]) -> Result<usize>
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fn encoding(&self) -> Encoding
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fn estimated_data_encoded_size(&self) -> usize
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impl Encoder<ByteArrayType> for DeltaByteArrayEncoder<ByteArrayType>
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Auto Trait Implementations
impl RefUnwindSafe for ByteArrayType
impl Send for ByteArrayType
impl Sync for ByteArrayType
impl Unpin for ByteArrayType
impl UnwindSafe for ByteArrayType
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T> Instrument for T
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fn instrument(self, span: Span) -> Instrumented<Self>
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fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> IntoRequest<T> for T
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fn into_request(self) -> Request<T>
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impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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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>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,
fn vzip(self) -> V
impl<T> WithSubscriber for T
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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
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S: Into<Dispatch>,