Uses of Package
org.apache.mahout.df.mapred

Packages that use org.apache.mahout.df.mapred
org.apache.mahout.df.mapred.inmem
In-memory mapreduce implementation of Random Decision Forests
 
Each mapper is responsible for growing a number of trees with a whole copy of the dataset loaded in memory, it uses the reference implementation's code to build each tree and estimate the oob error.

The dataset is distributed to the slave nodes using the DistributedCache
org.apache.mahout.df.mapred.partial
Partial-data mapreduce implementation of Random Decision Forests
 
The builder splits the data, using a FileInputSplit, among the mappers. 
 

Classes in org.apache.mahout.df.mapred used by org.apache.mahout.df.mapred.inmem
Builder
          Base class for Mapred DecisionForest builders.
MapredMapper
          Base class for Mapred mappers.
 

Classes in org.apache.mahout.df.mapred used by org.apache.mahout.df.mapred.partial
Builder
          Base class for Mapred DecisionForest builders.
MapredMapper
          Base class for Mapred mappers.
 



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