tschaub commented on issue #37814: URL: https://github.com/apache/arrow/issues/37814#issuecomment-1728484088
I can get the test above passing with a change like this: https://github.com/apache/arrow/compare/main...tschaub:arrow:round-trip-schema This builds on the existing logic of tracking field id in the kv metadata when converting an Arrow schema to a Parquet schema. The only case I handled is to make is to a repeated primitive round trips back to a repeated primitive (rather than a list). If there is interest in supporting this, I can prepare a pull request (and update the tests that make assertions about the existing field metadata). -- 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]
