Github user kl0u commented on a diff in the pull request:
https://github.com/apache/flink/pull/3698#discussion_r113663695
--- Diff:
flink-libraries/flink-cep/src/test/java/org/apache/flink/cep/nfa/NFAITCase.java
---
@@ -1609,7 +1549,7 @@ public boolean filter(Event value) throws Exception {
compareMaps(resultingPatterns, Lists.<List<Event>>newArrayList(
Lists.newArrayList(ConsecutiveData.startEvent,
ConsecutiveData.middleEvent1, ConsecutiveData.middleEvent2,
ConsecutiveData.end),
- Lists.newArrayList(ConsecutiveData.startEvent,
ConsecutiveData.middleEvent2, ConsecutiveData.middleEvent3, ConsecutiveData.end)
+ Lists.newArrayList(ConsecutiveData.startEvent,
ConsecutiveData.middleEvent1, ConsecutiveData.middleEvent3, ConsecutiveData.end)
--- End diff --
Here the expected result should only be the first pattern, because we are
in `consecutive` mode.
The problem is the
```
if (quantifier.hasProperty(Quantifier.QuantifierProperty.CONSECUTIVE) &&
!quantifier.hasProperty(Quantifier.QuantifierProperty.EAGER)) {
//inner branching and no invalid elements in between
return (IterativeCondition<T>) pattern.getCondition();
```
in the `getInnerIgnoreCondition()` of the `NFACompiler`.
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