Hi Rong, Thanks for your suggestion, I'll give that a go. I just found a great article on this as well that explains the functionality
https://data-artisans.com/blog/a-practical-guide-to-broadcast-state-in-apache-flink Regards, Scott -- Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
