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Posted to issues@spark.apache.org by "Wenchen Fan (Jira)" <ji...@apache.org> on 2022/04/25 07:45:00 UTC

[jira] [Resolved] (SPARK-38999) Refactor DataSourceScanExec code to

     [ https://issues.apache.org/jira/browse/SPARK-38999?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wenchen Fan resolved SPARK-38999.
---------------------------------
    Fix Version/s: 3.4.0
       Resolution: Fixed

Issue resolved by pull request 36327
[https://github.com/apache/spark/pull/36327]

> Refactor DataSourceScanExec code to 
> ------------------------------------
>
>                 Key: SPARK-38999
>                 URL: https://issues.apache.org/jira/browse/SPARK-38999
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.3.0, 3.2.2, 3.4.0
>            Reporter: Utkarsh Agarwal
>            Assignee: Utkarsh Agarwal
>            Priority: Major
>             Fix For: 3.4.0
>
>
> Currently the code for `FileSourceScanExec` class, the physical node for the file scans is quite complex and lengthy. The class should be refactored into a trait `FileSourceScanLike` which implements basic functionality like metrics and file listing. The execution specific code can then live inside `FileSourceScanExec` which will subclass `FileSourceScanLike`.



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