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Posted to issues@flink.apache.org by "Dian Fu (JIRA)" <ji...@apache.org> on 2018/12/13 10:04:00 UTC

[jira] [Assigned] (FLINK-4641) Support alterations in patterns

     [ https://issues.apache.org/jira/browse/FLINK-4641?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dian Fu reassigned FLINK-4641:
------------------------------

    Assignee:     (was: Dian Fu)

> Support alterations in patterns 
> --------------------------------
>
>                 Key: FLINK-4641
>                 URL: https://issues.apache.org/jira/browse/FLINK-4641
>             Project: Flink
>          Issue Type: Sub-task
>          Components: CEP
>            Reporter: Till Rohrmann
>            Priority: Major
>
> We should add support for branching CEP patterns to the Pattern API. 
> {code}
>     |--> B --|
>     |        |
> A --         --> D
>     |        |
>     |--> C --|
> {code}
> This feature will require changes to the {{Pattern}} class and the {{NFACompiler}}.



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