pub struct SerializedFileWriter { /* fields omitted */ }
A serialized implementation for Parquet FileWriter
.
See documentation on file writer for more information.
Creates new row group from this file writer. In case of IO error or Thrift error, returns Err
. Read more
Finalises and closes row group that was created using next_row_group
method. After calling this method, the next row group is available for writes. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
🔬 This is a nightly-only experimental API. (get_type_id
)
this method will likely be replaced by an associated static
impl<T, U> TryInto for T where U: TryFrom<T>, | |
type Err = <U as TryFrom<T>>::Err