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Posted to issues@flink.apache.org by "Weihua Hu (Jira)" <ji...@apache.org> on 2025/01/08 08:32:00 UTC

[jira] [Assigned] (FLINK-37024) Task can be stuck in deploying state forever when canceling job/failover

     [ https://issues.apache.org/jira/browse/FLINK-37024?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Weihua Hu reassigned FLINK-37024:
---------------------------------

    Assignee: Zhanghao Chen

> Task can be stuck in deploying state forever when canceling job/failover
> ------------------------------------------------------------------------
>
>                 Key: FLINK-37024
>                 URL: https://issues.apache.org/jira/browse/FLINK-37024
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / Task
>    Affects Versions: 1.20.0
>            Reporter: Zhanghao Chen
>            Assignee: Zhanghao Chen
>            Priority: Major
>              Labels: pull-request-available
>
> We observed that task can be stuck in deploying state forever when the task loading/instantiating logic has some issues. Cancelling the job / failover caused by failures of other tasks will also get stuck as the cancel watch dog won't work for tasks in CREATED/DEPLOYING state at present. We should make cancel watch dog cover tasks in DEPLOYING as well (no need for tasks in CREATED state has there is no real logic between  CREATED->DEPLOYING).



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