public class UDFRound extends UDF
Constructor and Description |
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UDFRound() |
Modifier and Type | Method and Description |
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DoubleWritable |
evaluate(DoubleWritable n) |
DoubleWritable |
evaluate(DoubleWritable n,
IntWritable i) |
HiveDecimalWritable |
evaluate(HiveDecimalWritable n) |
HiveDecimalWritable |
evaluate(HiveDecimalWritable n,
IntWritable i) |
IntWritable |
evaluate(IntWritable n) |
LongWritable |
evaluate(LongWritable n) |
getRequiredFiles, getRequiredJars, getResolver, setResolver
public DoubleWritable evaluate(DoubleWritable n)
public DoubleWritable evaluate(DoubleWritable n, IntWritable i)
public HiveDecimalWritable evaluate(HiveDecimalWritable n)
public HiveDecimalWritable evaluate(HiveDecimalWritable n, IntWritable i)
public LongWritable evaluate(LongWritable n)
public IntWritable evaluate(IntWritable n)
Copyright © 2012 The Apache Software Foundation