[jira] [Updated] (FLINK-9431) Introduce TimeEnd State to flink cep

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-9431?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-9431:
----------------------------------
    Labels: pull-request-available  (was: )

> Introduce TimeEnd State to flink cep
> ------------------------------------
>
>                 Key: FLINK-9431
>                 URL: https://issues.apache.org/jira/browse/FLINK-9431
>             Project: Flink
>          Issue Type: Improvement
>          Components: CEP
>    Affects Versions: 1.4.2
>            Reporter: aitozi
>            Assignee: aitozi
>            Priority: Major
>              Labels: pull-request-available
>
> Now flink cep have no support to reach a Final State upon past some time. if i use a pattern like 
> {code:java}Pattern.begin('A').notFollowedBy("B"){code}, if i want A element be emitted after 5minutes, i have no way.
> I want to introduce a timeEnd State to work with notFollowedBy to figure out with this scenior.
> It can be used like this {code:java}Pattern.begin('A').notFollowedBy("B").timeEnd("end").{code},
> [~dawidwys] [~kkl0u] Is this meaningful?



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