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  1. Calcite
  2. CALCITE-735

Primitive.DOUBLE.min should be large and negative

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.3.0-incubating
    • None
    • 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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          is related to

          Bug - A problem which impairs or prevents the functions of the product. KYLIN-751 Max on negative double values is not working

          • Major - Major loss of function.
          • Closed

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            People

              julianhyde Julian Hyde
              liyang.gmt8@gmail.com liyang
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              Dates

                Created:
                Updated:
                Resolved: