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https://issues.apache.org/jira/browse/SPARK-11720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jihong MA updated SPARK-11720:
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Description: update the behavior of stats function when count =0 or 1 to
make it in consistent across S
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https://issues.apache.org/jira/browse/SPARK-11720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jihong MA updated SPARK-11720:
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Summary: Handle edge cases when count = 0 or 1 for Stats function (was:
Return Double.NaN instead of n