[−][src]Struct parquet::file::writer::SerializedPageWriter
A serialized implementation for Parquet PageWriter.
Writes and serializes pages and metadata into output stream.
SerializedPageWriter should not be used after calling close().
Methods
impl<T: Write + Position> SerializedPageWriter<T>[src]
impl<T: Write + Position> SerializedPageWriter<T>Trait Implementations
impl<T: Write + Position> PageWriter for SerializedPageWriter<T>[src]
impl<T: Write + Position> PageWriter for SerializedPageWriter<T>fn write_page(&mut self, page: CompressedPage) -> Result<PageWriteSpec>[src]
fn write_page(&mut self, page: CompressedPage) -> Result<PageWriteSpec>Writes a page into the output stream/sink. Returns PageWriteSpec that contains information about written page metrics, including number of bytes, size, number of values, offset, etc. Read more
fn write_metadata(&mut self, metadata: &ColumnChunkMetaData) -> Result<()>[src]
fn write_metadata(&mut self, metadata: &ColumnChunkMetaData) -> Result<()>Writes column chunk metadata into the output stream/sink. Read more
fn close(&mut self) -> Result<()>[src]
fn close(&mut self) -> Result<()>Closes resources and flushes underlying sink. Page writer should not be used after this method is called. Read more
Auto Trait Implementations
impl<T> Send for SerializedPageWriter<T> where
T: Send,
impl<T> Send for SerializedPageWriter<T> where
T: Send, impl<T> Sync for SerializedPageWriter<T> where
T: Sync,
impl<T> Sync for SerializedPageWriter<T> where
T: Sync, Blanket Implementations
impl<T> From for T[src]
impl<T> From for Timpl<T, U> Into for T where
U: From<T>, [src]
impl<T, U> Into for T where
U: From<T>, impl<T, U> TryFrom for T where
T: From<U>, [src]
impl<T, U> TryFrom for T where
T: From<U>, type Error = !
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>try_from)Performs the conversion.
impl<T> Borrow for T where
T: ?Sized, [src]
impl<T> Borrow for T where
T: ?Sized, impl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Any for T where
T: 'static + ?Sized, fn get_type_id(&self) -> TypeId[src]
fn get_type_id(&self) -> TypeId🔬 This is a nightly-only experimental API. (get_type_id)
this method will likely be replaced by an associated static
Gets the TypeId of self. Read more
impl<T> BorrowMut for T where
T: ?Sized, [src]
impl<T> BorrowMut for T where
T: ?Sized, fn borrow_mut(&mut self) -> &mut T[src]
fn borrow_mut(&mut self) -> &mut TMutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
impl<T, U> TryInto for T where
U: TryFrom<T>, type Error = <U as TryFrom<T>>::Error
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>try_from)Performs the conversion.
impl<T, U> TryInto for T where
U: TryFrom<T>,
impl<T, U> TryInto for T where
U: TryFrom<T>, impl<E> SpecializationError for E[src]
impl<E> SpecializationError for Efn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
T: ?Sized, [src]
fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
T: ?Sized, 🔬 This is a nightly-only experimental API. (rustc_private)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
Create an error for a missing method specialization. Defaults to panicking with type, trait & method names. S is the encoder/decoder state type, T is the type being encoded/decoded, and the arguments are the names of the trait and method that should've been overridden. Read more
impl<T> Erased for T[src]
impl<T> Erased for Timpl<T> Send for T where
T: ?Sized, [src]
impl<T> Send for T where
T: ?Sized, impl<T> Sync for T where
T: ?Sized, [src]
impl<T> Sync for T where
T: ?Sized, impl<T> Erased for T
impl<T> Erased for T