cloud-fan commented on issue #25448: [SPARK-28697][SQL] Invalidate Database/Table names starting with underscore URL: https://github.com/apache/spark/pull/25448#issuecomment-522528287 According to the discussions in this PR, seems there are many other databases allowing the identifiers to start with `_`. Spark can support it as well without hive support. Shall we add the check only in `HiveExternalCatalog.createTable`?
---------------------------------------------------------------- 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 With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
