|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.apache.hadoop.mapreduce.Partitioner<K,V>
org.apache.hadoop.mapreduce.lib.partition.HashPartitioner<Step1Pair,ClusterId>
de.hpi.fgis.voidgen.hadoop.closure.Step1Partitioner
public class Step1Partitioner
Provides distributing keys consisting of real key and value to different reducers only depended on the real key.
Constructor Summary | |
---|---|
Step1Partitioner()
|
Method Summary | |
---|---|
int |
getPartition(Step1Pair key,
ClusterId value,
int numReduceTasks)
|
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public Step1Partitioner()
Method Detail |
---|
public int getPartition(Step1Pair key, ClusterId value, int numReduceTasks)
getPartition
in class org.apache.hadoop.mapreduce.lib.partition.HashPartitioner<Step1Pair,ClusterId>
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |