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Posted to issues@spark.apache.org by "Cheng Hao (JIRA)" <ji...@apache.org> on 2014/06/09 07:11:01 UTC

[jira] [Created] (SPARK-2076) Push Down the Predicate & Join Filter for OutJoin

Cheng Hao created SPARK-2076:
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             Summary: Push Down the Predicate & Join Filter for OutJoin
                 Key: SPARK-2076
                 URL: https://issues.apache.org/jira/browse/SPARK-2076
             Project: Spark
          Issue Type: Improvement
          Components: SQL
            Reporter: Cheng Hao
            Priority: Minor


The Join Filter and where condition could also be pushed down for outer join, and the basic rule is described as https://cwiki.apache.org/confluence/display/Hive/OuterJoinBehavior



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