public interface WorkerReduceUsage
Modifier and Type | Method and Description |
---|---|
void |
reduce(String name,
Object value)
Reduce given value.
|
void |
reduceMerge(String name,
org.apache.hadoop.io.Writable value)
Reduce given partial value.
|
void reduce(String name, Object value)
name
- Name of the reducervalue
- Single value to reducevoid reduceMerge(String name, org.apache.hadoop.io.Writable value)
name
- Name of the reducervalue
- Single value to reduceCopyright © 2011-2020 The Apache Software Foundation. All Rights Reserved.