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.
|
org.apache.hadoop.mapreduce | |
org.apache.hadoop.mapreduce.counters |
This package contains the implementations of different types of
map-reduce counters.
|
org.apache.hadoop.mapreduce.util |
Class and Description |
---|
AbstractCounters
An abstract class to provide common implementation for the Counters
container in both mapred and mapreduce packages.
|
CounterGroupBase
The common counter group interface.
|
Class and Description |
---|
CounterGroupBase
The common counter group interface.
|
Class and Description |
---|
AbstractCounter
An abstract counter class to provide common implementation of
the counter interface in both mapred and mapreduce packages.
|
AbstractCounters
An abstract class to provide common implementation for the Counters
container in both mapred and mapreduce packages.
|
CounterGroupBase
The common counter group interface.
|
CounterGroupFactory
An abstract class to provide common implementation of the
group factory in both mapred and mapreduce packages.
|
CounterGroupFactory.FrameworkGroupFactory |
LimitExceededException |
Limits |
Class and Description |
---|
AbstractCounters
An abstract class to provide common implementation for the Counters
container in both mapred and mapreduce packages.
|
CounterGroupBase
The common counter group interface.
|
Copyright © 2009 The Apache Software Foundation