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

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

public class UDFCos
extends UDFMath

UDFCos.

Constructor Summary

UDFCos()

Method Summary

DoubleWritable

evaluate(DoubleWritable a) Take Cosine of a.

Methods inherited from class org.apache.hadoop.hive.ql.udf.UDFMath

evaluate

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

getRequiredFiles, getRequiredJars, getResolver, setResolver

Methods inherited from class java.lang.Object

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

Constructor Detail

UDFCos

public UDFCos()

Method Detail

evaluate

public DoubleWritable evaluate(DoubleWritable a)

Take Cosine of a.

Specified by:

evaluate in class UDFMath