Github user wuchong commented on the issue: https://github.com/apache/flink/pull/2653 Regarding to the mixing parser Expression and Logical Node, how about to create a `LogicalParser` which is used to parse string to LogicalNode ? This can separate expressions and logical nodes, and keep aliases only work after table function call. What do you think ? @twalthr @fhueske
--- 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. ---