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https://issues.apache.org/jira/browse/FLINK-31017?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17690204#comment-17690204
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Juntao Hu commented on FLINK-31017:
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[~martijnvisser] I've changed the tags, thx for reminding
> Early-started partial match timeout not yield completed matches
> ---------------------------------------------------------------
>
> Key: FLINK-31017
> URL: https://issues.apache.org/jira/browse/FLINK-31017
> Project: Flink
> Issue Type: Bug
> Components: Library / CEP
> Affects Versions: 1.17.0, 1.15.3, 1.16.1
> Reporter: Juntao Hu
> Assignee: Juntao Hu
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.17.0, 1.15.4, 1.16.2
>
>
> Pattern example:
> {code:java}
> Pattern.begin("A").where(startsWith("a")).oneOrMore().consecutive().greedy()
> .followedBy("B")
> .where(count("A") > 2 ? startsWith("b") : startsWith("c"))
> .within(Time.seconds(3));{code}
> Sequence example, currently without any output:
> a1 a2 a3 a4 c1
> When match[a3, a4, c1] completes, partial match[a1, a2, a3, a4] is earlier,
> so NFA#processMatchesAccordingToSkipStrategy() won't give any result, which
> is the expected behavior. However, when partial match[a1, a2, a3, a4] is
> timed-out, completed match[a3, a4, c1] should be "freed" from NFAState to
> output.
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