public static class IntervalYearFunctions.IntervalYearSubtractFunction extends Object implements DrillSimpleFunc
Constructor and Description |
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IntervalYearFunctions.IntervalYearSubtractFunction() |
public IntervalYearFunctions.IntervalYearSubtractFunction()
public void setup()
setup
in interface DrillSimpleFunc
public void eval()
eval
in interface DrillSimpleFunc
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