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https://issues.apache.org/jira/browse/HIVE-1772?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Navis reassigned HIVE-1772:
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Assignee: (was: Navis)
@Radhika Malik
I thought YSMART(HIVE-2206) seemed to be merged shortly so I
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https://issues.apache.org/jira/browse/HIVE-1772?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Sichi reassigned HIVE-1772:
Assignee: Navis
optimize join followed by a groupby
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I happened to notice this as well.
From the query plan Hive already considers the group-by in the first job,
so the second job is very fast. But it's still better to eliminate the
second job.
Jie
On Tue, Dec 6, 2011 at 7:04 PM, John Sichi (Assigned) (JIRA)
j...@apache.org wrote:
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