Uses of Interface
org.apache.hadoop.mapred.Partitioner

Packages that use Partitioner
org.apache.hadoop.mapred   
org.apache.hadoop.mapred.lib   
 

Uses of Partitioner in org.apache.hadoop.mapred
 

Methods in org.apache.hadoop.mapred that return types with arguments of type Partitioner
 Class<? extends Partitioner> JobConf.getPartitionerClass()
          Deprecated. Get the Partitioner used to partition Mapper-outputs to be sent to the Reducers.
 

Methods in org.apache.hadoop.mapred with parameters of type Partitioner
static
<K extends WritableComparable,V extends Writable>
Writable
MapFileOutputFormat.getEntry(org.apache.hadoop.io.MapFile.Reader[] readers, Partitioner<K,V> partitioner, K key, V value)
          Deprecated. Get an entry from output generated by this class.
 

Method parameters in org.apache.hadoop.mapred with type arguments of type Partitioner
 void JobConf.setPartitionerClass(Class<? extends Partitioner> theClass)
          Deprecated. Set the Partitioner class used to partition Mapper-outputs to be sent to the Reducers.
 

Uses of Partitioner in org.apache.hadoop.mapred.lib
 

Classes in org.apache.hadoop.mapred.lib that implement Partitioner
 class BinaryPartitioner<V>
          Deprecated. Use BinaryPartitioner instead.
 class HashPartitioner<K2,V2>
          Deprecated. Use HashPartitioner instead.
 class KeyFieldBasedPartitioner<K2,V2>
          Deprecated. Use KeyFieldBasedPartitioner instead
 class TotalOrderPartitioner<K extends WritableComparable<?>,V>
          Deprecated. Use TotalOrderPartitioner
 



Copyright © 2011 Apache Software Foundation. All Rights Reserved.