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https://issues.apache.org/jira/browse/SPARK-4235?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15414711#comment-15414711
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Dongjoon Hyun commented on SPARK-4235:
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This issue seems to mention Hive UnionTypes.
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https://issues.apache.org/jira/browse/SPARK-4235?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14950572#comment-14950572
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Rick Hillegas commented on SPARK-4235:
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Hi Cheng,
Can you elaborate on what you mean