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Posted to issues@impala.apache.org by "Taras Bobrovytsky (JIRA)" <ji...@apache.org> on 2018/03/24 01:00:52 UTC

[jira] [Created] (IMPALA-6734) Consider making the output type of all mathematical functions the same as the input type

Taras Bobrovytsky created IMPALA-6734:
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             Summary: Consider making the output type of all mathematical functions the same as the input type
                 Key: IMPALA-6734
                 URL: https://issues.apache.org/jira/browse/IMPALA-6734
             Project: IMPALA
          Issue Type: Bug
            Reporter: Taras Bobrovytsky
            Assignee: Taras Bobrovytsky


In IMPALA-6230 we made round() and several other related functions follow the rule that the output type of a function should match the input type. We should consider doing this for all other mathematical functions (such as sign()).



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