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https://issues.apache.org/jira/browse/SPARK-13798?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiao Li updated SPARK-13798:
Description:
If the Aggregate does not have any aggregate expression, it is useless. We can
replace
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https://issues.apache.org/jira/browse/SPARK-13798?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xiao Li updated SPARK-13798:
Description:
If the Aggregate does not have any aggregate expression, it is useless. We can
replace
[
https://issues.apache.org/jira/browse/SPARK-13798?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xiao Li updated SPARK-13798:
Description: If the Aggregate does not have any aggregate expression, it is
useless. We can replace