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.lib.output |
Modifier and Type | Class and Description |
---|---|
class |
OutputCommitter
Deprecated.
Use
OutputCommitter instead. |
Modifier and Type | Method and Description |
---|---|
OutputCommitter |
TaskInputOutputContext.getOutputCommitter() |
abstract OutputCommitter |
OutputFormat.getOutputCommitter(TaskAttemptContext context)
Get the output committer for this output format.
|
Modifier and Type | Class and Description |
---|---|
class |
FileOutputCommitter
An
OutputCommitter that commits files specified
in job output directory i.e. |
Modifier and Type | Method and Description |
---|---|
OutputCommitter |
NullOutputFormat.getOutputCommitter(TaskAttemptContext context) |
OutputCommitter |
FileOutputFormat.getOutputCommitter(TaskAttemptContext context) |
Copyright © 2010 The Apache Software Foundation