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https://issues.apache.org/jira/browse/SPARK-44953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Holden Karau updated SPARK-44953:
---------------------------------
        Parent: SPARK-44951
    Issue Type: Sub-task  (was: Improvement)

> Log a warning (or automatically disable) when shuffle tracking is enabled 
> along side another DA supported mechanism
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-44953
>                 URL: https://issues.apache.org/jira/browse/SPARK-44953
>             Project: Spark
>          Issue Type: Sub-task
>          Components: Spark Core
>    Affects Versions: 4.0.0
>            Reporter: Holden Karau
>            Priority: Major
>
> Some people enable both shuffle tracking and another mechanism (like 
> migration) and then are confused when their jobs don't scale down.
>  
> We should at least log a warning here (or automatically disable shuffle 
> tracking?) when it is configured alongside another DA supported mechanism.



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