Package | Description |
---|---|
org.apache.hadoop.mapred |
A software framework for easily writing applications which process vast
amounts of data (multi-terabyte data-sets) parallelly on large clusters
(thousands of nodes) built of commodity hardware in a reliable, fault-tolerant
manner.
|
Modifier and Type | Method and Description |
---|---|
Counters.Counter |
Counters.findCounter(Enum key)
Deprecated.
Find the counter for the given enum.
|
Counters.Counter |
Counters.findCounter(String group,
int id,
String name)
Deprecated.
|
Counters.Counter |
Counters.findCounter(String group,
String name)
Deprecated.
Find a counter given the group and the name.
|
Counters.Counter |
Reporter.getCounter(Enum<?> name)
Get the
Counters.Counter of the given group with the given name. |
Counters.Counter |
Counters.Group.getCounter(int id,
String name)
Deprecated.
use
Counters.Group.getCounter(String) instead |
Counters.Counter |
Reporter.getCounter(String group,
String name)
Get the
Counters.Counter of the given group with the given name. |
Counters.Counter |
Counters.Group.getCounterForName(String name)
Get the counter for the given name and create it if it doesn't exist.
|
Modifier and Type | Method and Description |
---|---|
Iterator<Counters.Counter> |
Counters.Group.iterator() |
Copyright © 2010 The Apache Software Foundation