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From "Remus Rusanu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CALCITE-1650) Difference in BOOLEAN cast between Hive and Calcite
Date Tue, 21 Feb 2017 14:17:44 GMT
Remus Rusanu created CALCITE-1650:
-------------------------------------

             Summary: Difference in BOOLEAN cast between Hive and Calcite
                 Key: CALCITE-1650
                 URL: https://issues.apache.org/jira/browse/CALCITE-1650
             Project: Calcite
          Issue Type: Bug
          Components: core
            Reporter: Remus Rusanu
            Assignee: Julian Hyde


Hive {CAST( ... AS BOOLEAN)} gives true for anything 'not zero' (eg. }CAST(1 as BOOLEAN)}
is {true}) while Calcite uses strict Java {Boolean.valueOf(...)} which yields true only for
the string 'true'.



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