org.apache.hadoop.hive.ql.udf
Class UDFExp
java.lang.Object
org.apache.hadoop.hive.ql.exec.UDF
org.apache.hadoop.hive.ql.udf.UDFMath
org.apache.hadoop.hive.ql.udf.UDFExp
public class UDFExp
- extends UDFMath
UDFExp.
Methods inherited from class org.apache.hadoop.hive.ql.udf.UDFMath |
evaluate |
UDFExp
public UDFExp()
evaluate
public DoubleWritable evaluate(DoubleWritable a)
- Raise e (the base of natural logarithm) to the power of a.
- Specified by:
evaluate
in class UDFMath
Copyright © 2014 The Apache Software Foundation. All rights reserved.