flokli commented on issue #6287: URL: https://github.com/apache/arrow-rs/issues/6287#issuecomment-2304417544
So apparently [`object_store::buffered::BufReader`](https://docs.rs/object_store/latest/object_store/buffered/struct.BufReader.html) might be the answer to this, at least it prevents long-running connections to the backend. I feel like the docstring of `into_stream()` should be extended to point it out that you might want to use `object_store::buffered::BufReader` instead. I'm not that happy yet `object_store::buffered::BufReader` doesn't do any "readahead", meaning we'd have to wait the summed up round-trip times whenever the buffer gets empty, but that's probably also tricky to do in the general case. I'm also not sure if the calls to `get_range` it does are actually retried, in case of temporary connectivity issues / rate-limiting. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
