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https://issues.apache.org/jira/browse/SPARK-53481?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ruifeng Zheng reassigned SPARK-53481:
-------------------------------------

    Assignee: Richard Chen

> Make Hybrid queue class for python UDFs
> ---------------------------------------
>
>                 Key: SPARK-53481
>                 URL: https://issues.apache.org/jira/browse/SPARK-53481
>             Project: Spark
>          Issue Type: Task
>          Components: PySpark
>    Affects Versions: 4.1.0
>            Reporter: Richard Chen
>            Assignee: Richard Chen
>            Priority: Major
>              Labels: pull-request-available
>
> create an abstraction for the hybrid row queue:HybridQueue
> the hybrid row queue is currently used to buffer internal rows and spill to 
> disk if needed. Implementations may find it useful to create a similar 
> interface for other objects that are not just InternalRows.



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