Github user yhuai commented on the pull request: https://github.com/apache/spark/pull/1118#issuecomment-46634501 For this PRD, if user want to describe a column, `DESCRIBE tableName columnName` should be used (right now, the command to describe a column is treated as a hive native command) because if this user uses `DESCRIBE tableName.columnName`, `tableName` will be treated as the db name and `columnName` will be treated as the table name. Need a follow-up jira to address this issue.
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---