Struct arrow::ipc::writer::FileWriter [−][src]
pub struct FileWriter<W: Write> { /* fields omitted */ }
Implementations
impl<W: Write> FileWriter<W>
[src]
impl<W: Write> FileWriter<W>
[src]pub fn try_new(writer: W, schema: &Schema) -> Result<Self>
[src]
Try create a new writer, with the schema written as part of the header
pub fn try_new_with_options(
writer: W,
schema: &Schema,
write_options: IpcWriteOptions
) -> Result<Self>
[src]
writer: W,
schema: &Schema,
write_options: IpcWriteOptions
) -> Result<Self>
Try create a new writer with IpcWriteOptions
pub fn write(&mut self, batch: &RecordBatch) -> Result<()>
[src]
Write a record batch to the file
pub fn finish(&mut self) -> Result<()>
[src]
Write footer and closing tag, then mark the writer as done
Auto Trait Implementations
impl<W> !RefUnwindSafe for FileWriter<W>
impl<W> !RefUnwindSafe for FileWriter<W>
impl<W> Send for FileWriter<W> where
W: Send,
impl<W> Send for FileWriter<W> where
W: Send,
impl<W> Sync for FileWriter<W> where
W: Sync,
impl<W> Sync for FileWriter<W> where
W: Sync,
impl<W> Unpin for FileWriter<W> where
W: Unpin,
impl<W> Unpin for FileWriter<W> where
W: Unpin,
impl<W> !UnwindSafe for FileWriter<W>
impl<W> !UnwindSafe for FileWriter<W>