org.apache.hadoop.mapred
Class Counters.Counter

java.lang.Object
  org.apache.hadoop.mapreduce.Counter
      org.apache.hadoop.mapred.Counters.Counter

All Implemented Interfaces:

Writable

Enclosing class:

Counters

public static class Counters.Counter
extends Counter

A counter record, comprising its name and value.

Method Summary

long	getCounter() What is the current value of this counter?
String	makeEscapedCompactString() Returns the compact stringified version of the counter in the format [(actual-name)(display-name)(value)]
void	setDisplayName(String newName)

Methods inherited from class org.apache.hadoop.mapreduce.Counter

equals, getDisplayName, getName, getValue, hashCode, increment, readFields, setValue, write

Methods inherited from class java.lang.Object

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

Method Detail

setDisplayName

public void setDisplayName(String newName)

Overrides:

setDisplayName in class Counter

makeEscapedCompactString

public String makeEscapedCompactString()

Returns the compact stringified version of the counter in the format [(actual-name)(display-name)(value)]

getCounter

public long getCounter()

What is the current value of this counter?

Returns:

the current value