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https://issues.apache.org/jira/browse/SPARK-32968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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L. C. Hsieh updated SPARK-32968:
--------------------------------
Description:
We could do column pruning for CsvToStructs expression if we only require some
fields from it.
> Column pruning for CsvToStructs
> -------------------------------
>
> Key: SPARK-32968
> URL: https://issues.apache.org/jira/browse/SPARK-32968
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.1.0
> Reporter: L. C. Hsieh
> Assignee: L. C. Hsieh
> Priority: Major
>
> We could do column pruning for CsvToStructs expression if we only require
> some fields from it.
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