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