Package | Description |
---|---|
org.apache.hadoop.mapreduce | |
org.apache.hadoop.mapreduce.lib.output |
Modifier and Type | Class and Description |
---|---|
class |
Reducer<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
Reduces a set of intermediate values which share a key to a smaller set of
values.
|
Modifier and Type | Class and Description |
---|---|
class |
PartialFileOutputCommitter
An
OutputCommitter that commits files specified
in job output directory i.e. |
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