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Posted to issues@flink.apache.org by "weiyunqing (Jira)" <ji...@apache.org> on 2020/12/22 15:29:01 UTC

[jira] [Updated] (FLINK-20649) StreamTask closeAllOperators stuck

     [ https://issues.apache.org/jira/browse/FLINK-20649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

weiyunqing updated FLINK-20649:
-------------------------------
    Attachment: 924f9c5510dd45408f41280c3f3ea48bcc284573.png

> 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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