hehuiyuan edited a comment on pull request #15712: URL: https://github.com/apache/flink/pull/15712#issuecomment-834045101
> Hi @hehuiyuan , I think hive-2.0.0 doesn't support writing empty maps into parquet table: related to HIVE-13632. > Could you elaborate how you encountered this issue? E.g. how are the parquet files generated? Empty map data is writed by other way e.g. hive client or other application write parquet file... Then read hive by flink -- 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: [email protected]
