public class UDFOPPositive extends UDFBaseNumericUnaryOp
byteWritable, decimalWritable, doubleWritable, floatWritable, intWritable, longWritable, shortWritable
Constructor and Description |
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UDFOPPositive() |
Modifier and Type | Method and Description |
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ByteWritable |
evaluate(ByteWritable a) |
FloatWritable |
evaluate(FloatWritable a) |
IntWritable |
evaluate(IntWritable a) |
LongWritable |
evaluate(LongWritable a) |
ShortWritable |
evaluate(ShortWritable a) |
getRequiredFiles, getRequiredJars, getResolver, setResolver
public ByteWritable evaluate(ByteWritable a)
evaluate
in class UDFBaseNumericUnaryOp
public ShortWritable evaluate(ShortWritable a)
evaluate
in class UDFBaseNumericUnaryOp
public IntWritable evaluate(IntWritable a)
evaluate
in class UDFBaseNumericUnaryOp
public LongWritable evaluate(LongWritable a)
evaluate
in class UDFBaseNumericUnaryOp
public FloatWritable evaluate(FloatWritable a)
evaluate
in class UDFBaseNumericUnaryOp
Copyright © 2012 The Apache Software Foundation