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https://issues.apache.org/jira/browse/SPARK-41896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17677344#comment-17677344
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Apache Spark commented on SPARK-41896:
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User 'olaky' has created a pull request for this issue:
https://github.com/apache/spark/pull/39608
> Filtering by row_index always returns empty results
> ---------------------------------------------------
>
> Key: SPARK-41896
> URL: https://issues.apache.org/jira/browse/SPARK-41896
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Affects Versions: 3.4.0
> Reporter: Jan-Ole Sasse
> Assignee: Jan-Ole Sasse
> Priority: Critical
> Fix For: 3.4.0
>
>
> Queries that include a filter with row_index currently always return an empty
> result. This is because we consider all metadata attributes constant per file
> [here|https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/PartitioningAwareFileIndex.scala#L76]
> and the filter then always evaluates to false.
> This should be fixed as a follow up to SPARK-41791
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