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From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-9140) Add ReduceExpressionRules from Calcite into Hive
Date Wed, 17 Dec 2014 04:43:13 GMT
Ashutosh Chauhan created HIVE-9140:
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             Summary: Add ReduceExpressionRules from Calcite into Hive
                 Key: HIVE-9140
                 URL: https://issues.apache.org/jira/browse/HIVE-9140
             Project: Hive
          Issue Type: Improvement
          Components: CBO, Logical Optimizer
    Affects Versions: 0.14.0
            Reporter: Ashutosh Chauhan
            Assignee: Ashutosh Chauhan


These rules provide a form of constant folding.



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