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https://issues.apache.org/jira/browse/SPARK-34547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17291307#comment-17291307
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Apache Spark commented on SPARK-34547:
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User 'karenfeng' has created a pull request for this issue:
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https://issues.apache.org/jira/browse/SPARK-34547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17291303#comment-17291303
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Karen Feng commented on SPARK-34547:
I'm working on this.
> Resolve using child metadata attributes