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  1. Calcite
  2. CALCITE-735

Primitive.DOUBLE.min should be large and negative

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.3.0-incubating
    • Component/s: None
    • Labels:
      None

      Description

      Kylin user reported max() of negative doubles does not return correct result. https://issues.apache.org/jira/browse/KYLIN-751

      The root cause is the initial value of calcite aggregator is not a negative double. In Primitive.java, it took Double.MIN_VALUE as the smallest double value but that actually is not a negative number according to javadoc.

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              • Assignee:
                julianhyde Julian Hyde
                Reporter:
                liyang.gmt8@gmail.com liyang
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                • Created:
                  Updated:
                  Resolved: