org.apache.hadoop.hive.contrib.udaf.example

Class UDAFExampleMaxMinNUtil

java.lang.Object

org.apache.hadoop.hive.contrib.udaf.example.UDAFExampleMaxMinNUtil

public final class UDAFExampleMaxMinNUtil
extends Object

The utility class for UDAFMaxN and UDAFMinN.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	UDAFExampleMaxMinNUtil.Evaluator The base class of the UDAFEvaluator for UDAFMaxN and UDAFMinN.
static class	UDAFExampleMaxMinNUtil.State This class stores the information during an aggregation.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait