## Hierarchy For Package org.apache.mahout.utils

Package Hierarchies:
  All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.mahout.utils.Bump125
  - org.apache.hadoop.conf.Configured (implements org.apache.hadoop.conf.Configurable)
    - org.apache.mahout.common.AbstractJob (implements org.apache.hadoop.util.Tool)
      - org.apache.mahout.utils.ConcatenateVectorsJob
      - org.apache.mahout.utils.MatrixDumper
      - org.apache.mahout.utils.SequenceFileDumper
      - org.apache.mahout.utils.SplitInput
  - org.apache.hadoop.mapreduce.Mapper<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
    - org.apache.mahout.utils.SplitInputJob.SplitInputMapper
  - org.apache.hadoop.mapreduce.Reducer<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
    - org.apache.mahout.utils.ConcatenateVectorsReducer
    - org.apache.mahout.utils.SplitInputJob.SplitInputReducer
  - org.apache.mahout.utils.SplitInputJob
  - org.apache.hadoop.io.WritableComparator (implements org.apache.hadoop.io.RawComparator<T>)
    - org.apache.mahout.utils.SplitInputJob.SplitInputComparator (implements java.io.Serializable)

## Interface Hierarchy

- org.apache.mahout.utils.SplitInput.SplitCallback

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