ariel-miculas opened a new pull request, #9632:
URL: https://github.com/apache/arrow-rs/pull/9632

   # Which issue does this PR close?
   
   
   # Rationale for this change
   Implement an async streamed reader for avro, this is similar to how 
datafusion handles json and csv scanning.
   There are two main advantages:
   * we don't have to read the entire data upfront, which could require a lot 
of memory
   * data fetching and decoding can happen in parallel, leading to performance 
improvements
   
   # What changes are included in this PR?
   Change the avro reader implementation to use async streams.
   
   # Are these changes tested?
   Yes, added tests.
   
   # Are there any user-facing changes?
   Users can now implement get_stream as part of the `AsyncFileReader` trait
   


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