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

java.lang.Object
  extended by org.apache.hadoop.hive.ql.exec.UDF
      extended by org.apache.hadoop.hive.ql.udf.UDFSubstr

public class UDFSubstr
extends UDF


Constructor Summary
UDFSubstr()
           
 
Method Summary
 String evaluate(String s, Integer pos)
           
 String evaluate(String s, Integer pos, Integer len)
           
 
Methods inherited from class org.apache.hadoop.hive.ql.exec.UDF
getResolver, setResolver
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

UDFSubstr

public UDFSubstr()
Method Detail

evaluate

public String evaluate(String s,
                       Integer pos,
                       Integer len)

evaluate

public String evaluate(String s,
                       Integer pos)


Copyright © 2009 The Apache Software Foundation