You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@flink.apache.org by "Dawid Wysakowicz (JIRA)" <ji...@apache.org> on 2018/10/18 08:14:00 UTC

[jira] [Updated] (FLINK-10587) Improve support for greedy/reluctant quantifiers

     [ https://issues.apache.org/jira/browse/FLINK-10587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dawid Wysakowicz updated FLINK-10587:
-------------------------------------
    Summary: Improve support for greedy/reluctant quantifiers  (was: Improve support of greedy/reluctant quantifiers)

> Improve support for greedy/reluctant quantifiers
> ------------------------------------------------
>
>                 Key: FLINK-10587
>                 URL: https://issues.apache.org/jira/browse/FLINK-10587
>             Project: Flink
>          Issue Type: Sub-task
>          Components: CEP, Table API &amp; SQL
>    Affects Versions: 1.7.0
>            Reporter: Dawid Wysakowicz
>            Priority: Major
>
> Right now there are limitations where greedy/reluctant quantifier can be applied:
> * greedy cannot be applied for the last variable of a pattern
> * optional variable cannot be reluctant
> We should improve support of those cases in CEP library and enable it in SQL.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)