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https://issues.apache.org/jira/browse/SPARK-2253?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Reynold Xin updated SPARK-2253:
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Assignee: (was: Reynold Xin)
> Disable partial aggregation automatically when reduction factor is
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https://issues.apache.org/jira/browse/SPARK-2253?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Reynold Xin updated SPARK-2253:
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Fix Version/s: 1.3.0
> Disable partial aggregation automatically when reduction factor is low
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https://issues.apache.org/jira/browse/SPARK-2253?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Reynold Xin updated SPARK-2253:
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Description:
Once we see enough number of rows in partial aggregation and don't observe any
reductio
