nbruno opened a new pull request #9151: URL: https://github.com/apache/arrow/pull/9151
This pull request adds support for Map types in FieldReader and FieldWriter. Initial unit tests show how to add the following nested types: - A list of maps: `List<Map<Integer, Long>>` - Nesting a map as the value of another map: `Map<Long, Map<Long, Long>>` - Nesting maps as both the key and value of another map: `Map<Map<Integer, Integer>, Map<Long, Long>>` Appreciate any feedback or suggestions for improvement. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
