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https://issues.apache.org/jira/browse/FLINK-9588?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16513767#comment-16513767
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ASF GitHub Bot commented on FLINK-9588:
---------------------------------------
Github user dawidwys commented on a diff in the pull request:
https://github.com/apache/flink/pull/6168#discussion_r195719361
--- Diff:
flink-libraries/flink-cep/src/main/java/org/apache/flink/cep/nfa/NFA.java ---
@@ -662,13 +662,13 @@ private void addComputationState(
ComputationState computationState) {
final Stack<State<T>> statesToCheck = new Stack<>();
statesToCheck.push(state);
-
+ ConditionContext<T> context = new ConditionContext<T>(this,
sharedBuffer, computationState);
--- End diff --
How about creating the context only once at the very beginning of
computeNextStates?
> Reuse the same conditionContext with in a same computationState
> ---------------------------------------------------------------
>
> Key: FLINK-9588
> URL: https://issues.apache.org/jira/browse/FLINK-9588
> Project: Flink
> Issue Type: Improvement
> Components: CEP
> Reporter: aitozi
> Assignee: aitozi
> Priority: Major
>
> Now cep checkFilterCondition with a newly created Conditioncontext for each
> edge, which will result in the repeatable getEventsForPattern because of the
> different Conditioncontext Object.
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