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From "Jesus Camacho Rodriguez (JIRA)" <>
Subject [jira] [Created] (HIVE-9444) CBO (Calcite Return Path): Rewrite GlobalLimitOptimizer
Date Thu, 22 Jan 2015 16:05:34 GMT
Jesus Camacho Rodriguez created HIVE-9444:

             Summary: CBO (Calcite Return Path): Rewrite GlobalLimitOptimizer
                 Key: HIVE-9444
             Project: Hive
          Issue Type: Sub-task
            Reporter: Jesus Camacho Rodriguez
            Assignee: Jesus Camacho Rodriguez

Currently, GlobalLimitOptimization relies heavily on the information contained in QBParseInfo.
The goal is to extract that information from the operator tree so we do not need to rely on

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