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 | Interface and Description |
---|---|
interface |
JTProtocols |
Modifier and Type | Class and Description |
---|---|
class |
JobTracker
JobTracker is the central location for submitting and
tracking MR jobs in a network environment.
|
Copyright © 2009 The Apache Software Foundation