| 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.mapred.lib |
Library of generally useful mappers, reducers, and partitioners.
|
| Modifier and Type | Class and Description |
|---|---|
class |
MultiFileSplit
Deprecated.
Use
CombineFileSplit instead |
| Modifier and Type | Field and Description |
|---|---|
protected CombineFileSplit |
CombineFileRecordReader.split |
| Constructor and Description |
|---|
CombineFileRecordReader(JobConf job,
CombineFileSplit split,
Reporter reporter,
java.lang.Class<RecordReader<K,V>> rrClass)
A generic RecordReader that can hand out different recordReaders
for each chunk in the CombineFileSplit.
|
CombineFileSplit(CombineFileSplit old)
Copy constructor
|
Copyright © 2009 The Apache Software Foundation