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https://issues.apache.org/jira/browse/SPARK-42918?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Johan Lasperas updated SPARK-42918:
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Description: A first step towards allowing file format implementations to
inject custom metadata columns into plans is to make handling of metadata
attributes in `FileSourceStrategy` more generic. (was: A first step towards
allowing file format implementations to inject custom metadata columns into
plans is to make )
> Generalize handling of metadata attributes in FileSourceStrategy
> ----------------------------------------------------------------
>
> Key: SPARK-42918
> URL: https://issues.apache.org/jira/browse/SPARK-42918
> Project: Spark
> Issue Type: Improvement
> Components: Optimizer
> Affects Versions: 3.4.1
> Reporter: Johan Lasperas
> Priority: Minor
>
> A first step towards allowing file format implementations to inject custom
> metadata columns into plans is to make handling of metadata attributes in
> `FileSourceStrategy` more generic.
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