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Posted to issues@flink.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/02/27 10:17:00 UTC
[jira] [Updated] (FLINK-15980) The notFollowedBy in the end of
GroupPattern may be ignored
[ https://issues.apache.org/jira/browse/FLINK-15980?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated FLINK-15980:
-----------------------------------
Labels: pull-request-available (was: )
> The notFollowedBy in the end of GroupPattern may be ignored
> -----------------------------------------------------------
>
> Key: FLINK-15980
> URL: https://issues.apache.org/jira/browse/FLINK-15980
> Project: Flink
> Issue Type: Bug
> Components: Library / CEP
> Affects Versions: 1.9.0
> Reporter: shuai.xu
> Assignee: shuai.xu
> Priority: Major
> Labels: pull-request-available
>
> If we write a Pattern like this:
> Pattern group = Pattern.begin('A').notFollowedBy("B");
> Pattern pattern = Pattern.begin(group).followedBy("C");
> Let notFollowedBy as the last part of a GroupPattern.
> This pattern can be compile normally, but the notFollowedBy("B") doesn't work in fact.
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