org.apache.hadoop.hive.ql.udf
Class UDFAbs

java.lang.Object
  org.apache.hadoop.hive.ql.exec.UDF
      org.apache.hadoop.hive.ql.udf.UDFAbs

public class UDFAbs
extends UDF

UDFAbs.

Constructor Summary

UDFAbs()

Method Summary

BigDecimalWritable	evaluate(BigDecimalWritable n)
DoubleWritable	evaluate(DoubleWritable n)
org.apache.hadoop.io.IntWritable	evaluate(org.apache.hadoop.io.IntWritable n)
org.apache.hadoop.io.LongWritable	evaluate(org.apache.hadoop.io.LongWritable n)

Methods inherited from class org.apache.hadoop.hive.ql.exec.UDF

getRequiredFiles, getRequiredJars, getResolver, setResolver

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

UDFAbs

public UDFAbs()

Method Detail

evaluate

public DoubleWritable evaluate(DoubleWritable n)

evaluate

public org.apache.hadoop.io.LongWritable evaluate(org.apache.hadoop.io.LongWritable n)

evaluate

public org.apache.hadoop.io.IntWritable evaluate(org.apache.hadoop.io.IntWritable n)

evaluate

public BigDecimalWritable evaluate(BigDecimalWritable n)