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https://issues.apache.org/jira/browse/SPARK-48308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated SPARK-48308:
-----------------------------------
    Labels: pull-request-available  (was: )

> Unify getting data schema without partition columns in FileSourceStrategy
> -------------------------------------------------------------------------
>
>                 Key: SPARK-48308
>                 URL: https://issues.apache.org/jira/browse/SPARK-48308
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 3.5.1
>            Reporter: Johan Lasperas
>            Priority: Trivial
>              Labels: pull-request-available
>
> In 
> [FileSourceStrategy,|https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/FileSourceStrategy.scala#L191]
>  the schema of the data excluding partition columns is computed 2 times in a 
> slightly different way:
>  
> {code:java}
> val dataColumnsWithoutPartitionCols = 
> dataColumns.filterNot(partitionSet.contains) {code}
>  
> vs 
> {code:java}
> val readDataColumns = dataColumns
>   .filterNot(partitionColumns.contains) {code}
>  
>  



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