mahesh kumar behera created HIVE-23920:
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             Summary: Need to handle HiveJoinConstraintsRule for Anti Join
                 Key: HIVE-23920
                 URL: https://issues.apache.org/jira/browse/HIVE-23920
             Project: Hive
          Issue Type: Bug
            Reporter: mahesh kumar behera
            Assignee: mahesh kumar behera


Currently in Hive we create different operator for different kind of join. n 
Calcite, it all seems to be based on a single Join class in newer releases. So 
the classes like HiveAntiJoin, HiveSemiJoin can be merged into one.

 



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