org.apache.hadoop.hive.ql.udf.xml
Class UDFXPathDouble

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

public class UDFXPathDouble
extends UDF

Constructor Summary

UDFXPathDouble()

Method Summary

double

evaluate(String xml, String path)

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

UDFXPathDouble

public UDFXPathDouble()

Method Detail

evaluate

public double evaluate(String xml,
                       String path)