Demo of Flink CEP with dynamic patterns.
The jar of flink-cep that supports dynamic CEP in public maven is an API jar that does not contain full implementation. So users can not directly use it in their local machine/cluster. Instead, users can use it for writing codes or packaging but the final job jar must be submitted to Flink managed by Aliyun | 阿里云实时计算Flink版 as the dynamic CEP is currently a commercial feature.