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https://issues.apache.org/jira/browse/FLINK-13249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16885946#comment-16885946
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Piotr Nowojski commented on FLINK-13249:
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I tend to agree with [~till.rohrmann] that it would be better to pass this
executor somehow. I'm more worried about how invasive this change for the tests
might be, not for the actual production code. We both create and setup input
gates inside {{Task}} class, so {{Task#executor}} just right besides them.
> Distributed Jepsen test fails with blocked TaskExecutor
> -------------------------------------------------------
>
> Key: FLINK-13249
> URL: https://issues.apache.org/jira/browse/FLINK-13249
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Network
> Affects Versions: 1.9.0
> Reporter: Till Rohrmann
> Assignee: Stefan Richter
> Priority: Blocker
> Labels: test-stability
> Fix For: 1.9.0
>
> Attachments: jstack_25661_YarnTaskExecutorRunner
>
>
> The distributed Jepsen test which kills {{JobMasters}} started to fail
> recently. From a first glance, it looks as if the {{TaskExecutor's}} main
> thread is blocked by some operation. Further investigation is required.
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