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https://issues.apache.org/jira/browse/SPARK-37028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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weixiuli updated SPARK-37028:
-----------------------------
    Summary:  Add a 'kill' executor link in the Web UI.  (was:  Add a 'kill' 
executor link in Web UI.)

>  Add a 'kill' executor link in the Web UI.
> ------------------------------------------
>
>                 Key: SPARK-37028
>                 URL: https://issues.apache.org/jira/browse/SPARK-37028
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>    Affects Versions: 3.3.0
>            Reporter: weixiuli
>            Priority: Major
>
> The executor which is running in a bad node(eg. The system is overloaded or 
> disks are busy) or has big GC overheads may affect the efficiency of job 
> execution, although there are speculative mechanisms to resolve this 
> problem,but sometimes the speculated task may also run in a bad executor.
> We should have a "kill" link for each executor, similar to what we have for 
> each stage, so it's easier for users to kill executors in the UI.



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