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Posted to issues@impala.apache.org by "Philip Zeyliger (JIRA)" <ji...@apache.org> on 2017/09/14 20:29:00 UTC

[jira] [Created] (IMPALA-5938) Converted functions (like nvl2) do not show up in 'show functions'

Philip Zeyliger created IMPALA-5938:
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             Summary: Converted functions (like nvl2) do not show up in 'show functions'
                 Key: IMPALA-5938
                 URL: https://issues.apache.org/jira/browse/IMPALA-5938
             Project: IMPALA
          Issue Type: Bug
          Components: Frontend
            Reporter: Philip Zeyliger


Functions like {{nvl2}} (and once IMPALA-5211 ends, {{nullif}}) don't show up in {{use _impala_builtins; show functions}}. They work by being converted at parsing time into other expressions, but, nonetheless, they should be showing up.



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