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

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

public class UDFOPNull
extends UDF


Constructor Summary
UDFOPNull()
           
 
Method Summary
 Boolean evaluate(Object a)
           
 
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

UDFOPNull

public UDFOPNull()
Method Detail

evaluate

public Boolean evaluate(Object a)


Copyright © 2009 The Apache Software Foundation