Flink sql problem

Posted by ゞ野蠻遊戲χ on
URL: http://deprecated-apache-flink-user-mailing-list-archive.369.s1.nabble.com/Flink-sql-problem-tp41019.html

Hi all

          After grouping by users, message A arrives. If message B also arrives later, and the time of message B is less than that of message A within 10 minutes, mark the field in message A with Tag = True. How to achieve this?

Thanks

Jiazhi