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

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

public class UDFDefaultSampleHashFn
extends UDF


Field Summary
protected  org.apache.commons.logging.Log LOG
           
 
Constructor Summary
UDFDefaultSampleHashFn()
           
 
Method Summary
 int evaluate(Object o)
           
 int evaluate(Object o1, Object o2)
           
 
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
 

Field Detail

LOG

protected final org.apache.commons.logging.Log LOG
Constructor Detail

UDFDefaultSampleHashFn

public UDFDefaultSampleHashFn()
Method Detail

evaluate

public int evaluate(Object o)

evaluate

public int evaluate(Object o1,
                    Object o2)


Copyright © 2009 The Apache Software Foundation