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 | Class and Description |
---|---|
protected static class |
Task.NewCombinerRunner<K,V> |
protected static class |
Task.OldCombinerRunner<K,V> |
Modifier and Type | Method and Description |
---|---|
static <K,V> Task.CombinerRunner<K,V> |
Task.CombinerRunner.create(JobConf job,
TaskAttemptID taskId,
Counters.Counter inputCounter,
Task.TaskReporter reporter,
OutputCommitter committer) |
Copyright © 2009 The Apache Software Foundation