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  1. IMPALA
  2. IMPALA-10677

Set selectivity of "!="

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: Impala 3.4.0
    • Fix Version/s: Impala 4.0.0
    • Component/s: Frontend
    • Labels:
      None
    • Epic Color:
      ghx-label-14

      Description

      The selectivity of "!=" is not set. 

      For example, "SELECT * FROM Cola! = 1"

      The selectivity of "! = " is -1

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            • Assignee:
              liuyao liuyao
              Reporter:
              liuyao liuyao
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              • Created:
                Updated:
                Resolved: