Zhuoluo Yang created FLINK-6196: ----------------------------------- Summary: Support dynamic schema in Table Function Key: FLINK-6196 URL: https://issues.apache.org/jira/browse/FLINK-6196 Project: Flink Issue Type: Improvement Reporter: Zhuoluo Yang Assignee: Zhuoluo Yang
In many of our use cases. We have to decide the schema of a UDTF at the run time. For example. udtf('c1, c2, c3') will generate three columns for a lateral view. Most systems such as calcite and hive support this feature. However, the current implementation of flink didn't implement the feature correctly. -- This message was sent by Atlassian JIRA (v6.3.15#6346)