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https://issues.apache.org/jira/browse/FLINK-7385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16118014#comment-16118014
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ASF GitHub Bot commented on FLINK-7385:
---------------------------------------
Github user aljoscha commented on a diff in the pull request:
https://github.com/apache/flink/pull/4496#discussion_r131845049
--- Diff:
flink-streaming-java/src/test/java/org/apache/flink/streaming/runtime/operators/StreamOperatorChainingTest.java
---
@@ -324,4 +327,18 @@ public void invoke(String value) throws Exception {
return mockTask;
}
+ @Test
--- End diff --
It's excellent that you added a test! I think, however, that this should go
into a new file `StreamOperatorChainingITCase` because it is an integration
test and not a unit test (it runs a whole Flink pipeline instead of testing an
isolated component).
> Fix ArrayIndexOutOfBoundsException when object-reuse is enabled
> -----------------------------------------------------------------
>
> Key: FLINK-7385
> URL: https://issues.apache.org/jira/browse/FLINK-7385
> Project: Flink
> Issue Type: Bug
> Components: DataStream API
> Affects Versions: 1.1.5, 1.2.1, 1.3.2
> Reporter: Ruidong Li
> Assignee: Ruidong Li
> Priority: Blocker
> Fix For: 1.4.0, 1.3.3
>
>
> In OperatorChain.java, there is a potential ArrayIndexOutOfBoundsException
> when object-reuse is enabled
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