Re: cep code

2018-03-05 Thread aitozi
Then what is STOP state in NFA, i haven't seen this state in event pattern match paper ? Does each Not pattern will be transformed to stop state? -- Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/

Re: cep code

2018-03-05 Thread Dawid Wysakowicz
Hi, It is a very low level detail of the CEP library, that should be transparent for the end-user. However, just to clarify it a bit, it is expected. The reason behind this function is to create an optional path that bypasses all optional states. NOT_FOLLOW is treated as part of optional

cep code

2018-03-05 Thread aitozi
Hi, i am reading flink-cep source code based on release-1.3.2 . I cant understand here , can anyone help me on this in NFACompiler? private List, String>> getCurrentNotCondition() { List, String>> notConditions = new