[GitHub] [arrow-rs] alamb commented on issue #1269: Provide an `async` ParquetWriter for arrow

[GitBox <gi...@apache.org>]

alamb commented on issue #1269:
URL: https://github.com/apache/arrow-rs/issues/1269#issuecomment-1030604503


   Thanks @xudong963  - I personally suggest starting with the API design. As in write an example program showing how you would use the feature. Something like the following (sorting out what types to use for streams, etc):
   
   ```rust
   async fn main() { 
     // get output stream
     let writer = AsyncParquet::new(...);
     // write batches to the writer somehow (not sure how??)
     for batch in batches {
       ....
     }
   }
   ```
   
      


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