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Posted to dev@hive.apache.org by "Thejas M Nair (JIRA)" <ji...@apache.org> on 2015/11/03 22:55:27 UTC

[jira] [Created] (HIVE-12328) Join On clause needs a semantic check to verify expression is boolean

Thejas M Nair created HIVE-12328:
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             Summary: Join On clause needs  a semantic check to verify expression is boolean
                 Key: HIVE-12328
                 URL: https://issues.apache.org/jira/browse/HIVE-12328
             Project: Hive
          Issue Type: Bug
          Components: Parser
    Affects Versions: 1.2.1, 1.0.0
            Reporter: Thejas M Nair
            Assignee: Pengcheng Xiong


SQL join query fails at query runtime with a poor error message if the expression in the on clause of join is not a boolean.
Hive should give a proper error message at runtime.




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