[jira] [Created] (HIVE-7616) pre-size mapjoin hashtable based on statistics

[Sergey Shelukhin (JIRA)]

Sergey Shelukhin created HIVE-7616:
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             Summary: pre-size mapjoin hashtable based on statistics
                 Key: HIVE-7616
                 URL: https://issues.apache.org/jira/browse/HIVE-7616
             Project: Hive
          Issue Type: Improvement
            Reporter: Sergey Shelukhin
            Assignee: Sergey Shelukhin






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