samredai opened a new pull request #4021: URL: https://github.com/apache/iceberg/pull/4021
This incorporates some of the post-merge feedback for PR #3691, namely, it adds an `InputStream` and `OutputStream` protocol which are used as the return types for `InputFile.open()` and `OutputFile.create()`. Using a `typing.Protocol` (thanks for the suggestion @emkornfield) allows for flexibility of these implementations. Validation is essentially structural subtyping (aka "static duck typing"). This will be very handy when developing FileIO implementations that heavily rely on third party libraries. It should allow us to maintain the interface without having to generate wrapper classes for the file-like objects provided by a third party library. -- 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: issues-unsubscr...@iceberg.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For additional commands, e-mail: issues-h...@iceberg.apache.org
