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Posted to issues@flink.apache.org by "Piotr Nowojski (Jira)" <ji...@apache.org> on 2021/01/04 15:44:00 UTC
[jira] [Closed] (FLINK-20649) StreamTask closeAllOperators stuck
[ https://issues.apache.org/jira/browse/FLINK-20649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Piotr Nowojski closed FLINK-20649.
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Resolution: Duplicate
Hey [~Vow], I think this is a duplicate issue of FLINK-18983. Please check the discussion there. If I'm wrong and this is not the duplicate, please re-open this ticket :)
> StreamTask closeAllOperators stuck
> ----------------------------------
>
> Key: FLINK-20649
> URL: https://issues.apache.org/jira/browse/FLINK-20649
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Task
> Affects Versions: 1.12.0
> Reporter: weiyunqing
> Priority: Major
> Attachments: 924f9c5510dd45408f41280c3f3ea48bcc284573.png, image-2020-12-17-17-57-41-680.png
>
>
> When a StreamTask exits due to an internal exception, the StreamTask does not use an asynchronous thread to closeAllOperators or set a timeout. The StreamTask will be stuck here (no upstream and downstream scenarios)
> !image-2020-12-17-17-57-41-680.png!
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