org.apache.hadoop.hive.ql.udf
Class UDAFPercentile.MyComparator

java.lang.Object
  org.apache.hadoop.hive.ql.udf.UDAFPercentile.MyComparator

All Implemented Interfaces:

Comparator<Map.Entry<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.LongWritable>>

Enclosing class:

UDAFPercentile

public static class UDAFPercentile.MyComparator
extends Object
implements Comparator<Map.Entry<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.LongWritable>>

A comparator to sort the entries in order.

Constructor Summary

UDAFPercentile.MyComparator()

Method Summary

int	compare(Map.Entry<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.LongWritable> o1, Map.Entry<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.LongWritable> o2)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

UDAFPercentile.MyComparator

public UDAFPercentile.MyComparator()

Method Detail

compare

public int compare(Map.Entry<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.LongWritable> o1,
                   Map.Entry<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.LongWritable> o2)

Specified by:

compare in interface Comparator<Map.Entry<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.LongWritable>>