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Posted to dev@hive.apache.org by "Eric Hanson (JIRA)" <ji...@apache.org> on 2013/11/05 01:12:17 UTC

[jira] [Created] (HIVE-5744) Implement support for BETWEEN in SELECT list

Eric Hanson created HIVE-5744:
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             Summary: Implement support for BETWEEN in SELECT list
                 Key: HIVE-5744
                 URL: https://issues.apache.org/jira/browse/HIVE-5744
             Project: Hive
          Issue Type: Sub-task
            Reporter: Eric Hanson


Queries like 

SELECT col1 BETWEEN 0 and 10 from T;

fail in vectorized mode. Support needs to be implemented for a BETWEEN expression in the SELECT list, comparable to how it was added for comparison operators (<, >, ...). These were done by adding new, templates that return a value for a comparison instead of applying a filter. See ColumnCompareScalar.txt under ql/src/gen for an example.



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