wgtmac opened a new pull request, #3468: URL: https://github.com/apache/avro/pull/3468
## What is the purpose of the change C++ `DataFileWriter` and `DataFileReader` have defined `std::map<std::string, std::vector<uint8_t>>` as internal metadata. We need to expose it via public API. Iceberg requires access to it to write and read metadata of manifest files. - Added metadata to constructor of DataFileWriter. - Added metadata getter to DataFileReader. ## Verifying this change This change added tests and can be verified as follows: - Added roundtrip test cases in the DataFileTests.cc to write and read metadata. ## Documentation - Does this pull request introduce a new feature? yes - If yes, how is the feature documented? Added comment to new functions -- 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]
