mzabaluev opened a new pull request, #9534: URL: https://github.com/apache/arrow-rs/pull/9534
# Rationale for this change Exposes the Arrow schema produced by the async Avro file reader, similarly to the `schema` method on the synchronous reader. This allows an application to prepare casting or other schema transformations with no need to fetch the first record batch to learn the produced Arrow schema. Since the async reader only parses OCF content for the moment, the schema does not change from batch to batch. # What changes are included in this PR? The `schema` method for `AsyncAvroFileReader` exposes the Arrow schema of record batches that are produced by the reader. # Are these changes tested? Added tests verifying that the returned schema matches the expected. # Are there any user-facing changes? Added a `schema` method to `AsyncAvroFileReader`. -- 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]
