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Posted to dev@hive.apache.org by "Jesus Camacho Rodriguez (JIRA)" <ji...@apache.org> on 2015/11/13 16:11:11 UTC

[jira] [Created] (HIVE-12407) Check fetch property to determine if a SortLimit contains a limit operation

Jesus Camacho Rodriguez created HIVE-12407:
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             Summary: Check fetch property to determine if a SortLimit contains a limit operation
                 Key: HIVE-12407
                 URL: https://issues.apache.org/jira/browse/HIVE-12407
             Project: Hive
          Issue Type: Bug
          Components: CBO
    Affects Versions: 2.0.0
            Reporter: Jesus Camacho Rodriguez
            Assignee: Jesus Camacho Rodriguez


Now that Calcite 1.5 went in, sometimes we end up with Sort and Limit operations in the same operator. limitRelNode in HiveCalciteUtil should check the fetch property of the SortLimit operator to determine if an operator is a Limit.



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