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https://issues.apache.org/jira/browse/SPARK-4243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yin Huai updated SPARK-4243:
Target Version/s: 1.6.0
> Spark SQL SELECT COUNT DISTINCT optimization
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https://issues.apache.org/jira/browse/SPARK-4243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yin Huai updated SPARK-4243:
Issue Type: Sub-task (was: Improvement)
Parent: SPARK-4366
> Spark SQL SELECT COUNT DISTINCT
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https://issues.apache.org/jira/browse/SPARK-4243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nicholas Chammas updated SPARK-4243:
Description:
Spark SQL runs slow when using this code:
{code}
val sqlContext = new
