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https://issues.apache.org/jira/browse/SPARK-27144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyukjin Kwon updated SPARK-27144:
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Description:
Create a dataFrame containing two columns names [weight, animal], the weight's
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https://issues.apache.org/jira/browse/SPARK-27144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yoga updated SPARK-27144:
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Summary: Explode with structType may throw NPE when the first column's
nullable is false while the second