mihaibudiu commented on PR #5151: URL: https://github.com/apache/calcite/pull/5151#issuecomment-5207784170
Clickhouse maps are actually not even maps, since they can have duplicate keys. They are stored as Array(Tuple(K, V)). https://clickhouse.com/docs/reference/data-types/map So their semantics is not a good fit for Calcite. -- 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]
