[jira] [Created] (HIVE-7541) Support union all on Spark

[Xuefu Zhang (JIRA)]

Xuefu Zhang created HIVE-7541:
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             Summary: Support union all on Spark
                 Key: HIVE-7541
                 URL: https://issues.apache.org/jira/browse/HIVE-7541
             Project: Hive
          Issue Type: Sub-task
          Components: Spark
            Reporter: Xuefu Zhang


For union all operator, we will use Spark's union transformation. Refer to the 
design doc on wiki for more information.



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