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https://issues.apache.org/jira/browse/FLINK-6939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16064216#comment-16064216
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Jark Wu commented on FLINK-6939:
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Hi [~kkl0u] , thank you for your suggestions on PR #4145, they are all good to
me.
BTW, take FLINK-6983 into account, FLINK-6983 want to separate the
storing/restoring of States and NFA, which means only restore/create States
once in the lifecycle of CEP operator. In this way, we can not introduce
{{ConditionRegistry}} and many lines touched. I think maybe it make sense to
implement this issue in FLINK-6983. What do you think [~kkl0u] [~dian.fu]
[~dawidwys] ?
> Not store IterativeCondition with NFA state
> -------------------------------------------
>
> Key: FLINK-6939
> URL: https://issues.apache.org/jira/browse/FLINK-6939
> Project: Flink
> Issue Type: Sub-task
> Components: CEP
> Reporter: Jark Wu
> Assignee: Jark Wu
> Fix For: 1.4.0
>
>
> Currently, the IterativeCondition is stored with the total NFA state. And
> de/serialized every time when update/get the NFA state. It is a heavy
> operation and not necessary. In addition it is a required feature for
> FLINK-6938.
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