Markus Westerlind created ARROW-8796:
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Summary: Allow parquet to be written directly to memory
Key: ARROW-8796
URL: https://issues.apache.org/jira/browse/ARROW-8796
Project: Apache Arrow
Issue Type: Improvement
Components: Rust
Reporter: Markus Westerlind
The `TryClone` bound currently needed in `ParquetWriter` makes it awkward to
write parquet to memory, forcing either a `Rc` + `RefCell` wrapper or to write
to a `File` first.
By explictly threading lifetimes around the underlying writer can be passed
mutably through all parts of the writer, allowing `&mut Vec<u8>` or any other
implementors of the basic io traits to be used directly.
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