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Posted to dev@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2013/12/03 00:52:36 UTC

[jira] [Created] (HIVE-5918) simple arithmetic expressions may not vectorize due to type checks

Sergey Shelukhin created HIVE-5918:
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             Summary: simple arithmetic expressions may not vectorize due to type checks
                 Key: HIVE-5918
                 URL: https://issues.apache.org/jira/browse/HIVE-5918
             Project: Hive
          Issue Type: Bug
            Reporter: Sergey Shelukhin
            Assignee: Sergey Shelukhin


When I try to vectorize e.g. select cbigint / 0 from alltypesorc, (with some logging added), I get my logging
physical.Vectorizer (Vectorizer.java:validateExprNodeDescRecursive(642)) - failed to validate type: decimal(25,6); (cbigint / 0)



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