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  1. Hive
  2. HIVE-12751

Fix NVL explain syntax

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.2.1
    • Fix Version/s: 2.0.0
    • Component/s: UDF
    • Labels:
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    • Target Version/s:

      Description

      predicate: (not if (key = '238') is null returnsfalse) (type: boolean)
      

      At best is confusing to a user who used an NVL udf. The best representation is NVL(a,b) as is.

        Attachments

        1. HIVE-12751.1.patch
          2 kB
          Gopal Vijayaraghavan

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              • Assignee:
                gopalv Gopal Vijayaraghavan
                Reporter:
                gopalv Gopal Vijayaraghavan
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                • Created:
                  Updated:
                  Resolved: