Hi all， I'm opening this thread to propose the design to support multiple rule & dynamic rule changing in the Flink-CEP project, as described in FLIP-200 [1] .
Currently Flink CEP only supports having a single pattern inside a CepOperator and does not support changing the pattern dynamically. In order to reduce resource consumption and to experience shorter downtime during pattern updates, there is a growing need in the production environment that expects CEP to support having multiple patterns in one operator and to support dynamically changing them. Therefore I propose to add certain infrastructure as described in FLIP-200 to support these functionalities. Please feel free to reply to this email thread. Looking forward to your feedback! [1] https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=195730308 Best regards, Yunfeng
