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https://issues.apache.org/jira/browse/SPARK-51530?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun updated SPARK-51530:
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    Parent Issue: SPARK-51999  (was: SPARK-51448)

> Client should support re-attachable execution
> ---------------------------------------------
>
>                 Key: SPARK-51530
>                 URL: https://issues.apache.org/jira/browse/SPARK-51530
>             Project: Spark
>          Issue Type: Sub-task
>          Components: Connect
>    Affects Versions: 4.0.0
>            Reporter: Martin Grund
>            Priority: Major
>
> Right now, the client only supports the execution of blocking queries with no 
> reattach. This makes it hard to use Spark Connect in cloud environments as 
> cloud load balancers will typically hard-kill idle connections.
> Similar to the Rust and Go client, it would be great if the client uses the 
> reattache execution flow by default.



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