org.apache.hadoop.mapreduce.lib.db Class Hierarchy (Hadoop 1.2.1 API)
Date: 2013-07-22

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## Hierarchy For Package org.apache.hadoop.mapreduce.lib.db

Package Hierarchies:
  All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.hadoop.mapreduce.lib.db.BigDecimalSplitter (implements org.apache.hadoop.mapreduce.lib.db.DBSplitter)
    - org.apache.hadoop.mapreduce.lib.db.TextSplitter
  - org.apache.hadoop.mapreduce.lib.db.BooleanSplitter (implements org.apache.hadoop.mapreduce.lib.db.DBSplitter)
  - org.apache.hadoop.mapreduce.lib.db.DBConfiguration
  - org.apache.hadoop.mapreduce.lib.db.DBInputFormat.NullDBWritable (implements org.apache.hadoop.mapreduce.lib.db.DBWritable, org.apache.hadoop.io.Writable)
  - org.apache.hadoop.mapreduce.lib.db.FloatSplitter (implements org.apache.hadoop.mapreduce.lib.db.DBSplitter)
  - org.apache.hadoop.mapreduce.InputFormat<K,V>
    - org.apache.hadoop.mapreduce.lib.db.DBInputFormat<T> (implements org.apache.hadoop.conf.Configurable)
      - org.apache.hadoop.mapreduce.lib.db.DataDrivenDBInputFormat<T> (implements org.apache.hadoop.conf.Configurable)
        - org.apache.hadoop.mapreduce.lib.db.OracleDataDrivenDBInputFormat<T> (implements org.apache.hadoop.conf.Configurable)
  - org.apache.hadoop.mapreduce.InputSplit
    - org.apache.hadoop.mapreduce.lib.db.DBInputFormat.DBInputSplit (implements org.apache.hadoop.io.Writable)
      - org.apache.hadoop.mapreduce.lib.db.DataDrivenDBInputFormat.DataDrivenDBInputSplit
  - org.apache.hadoop.mapreduce.lib.db.IntegerSplitter (implements org.apache.hadoop.mapreduce.lib.db.DBSplitter)
    - org.apache.hadoop.mapreduce.lib.db.DateSplitter
      - org.apache.hadoop.mapreduce.lib.db.OracleDateSplitter
  - org.apache.hadoop.mapreduce.OutputFormat<K,V>
    - org.apache.hadoop.mapreduce.lib.db.DBOutputFormat<K,V>
  - org.apache.hadoop.mapreduce.RecordReader<KEYIN,VALUEIN> (implements java.io.Closeable)
    - org.apache.hadoop.mapreduce.lib.db.DBRecordReader<T>
      - org.apache.hadoop.mapreduce.lib.db.DataDrivenDBRecordReader<T>
        - org.apache.hadoop.mapreduce.lib.db.MySQLDataDrivenDBRecordReader<T>
        - org.apache.hadoop.mapreduce.lib.db.OracleDataDrivenDBRecordReader<T>
      - org.apache.hadoop.mapreduce.lib.db.MySQLDBRecordReader<T>
      - org.apache.hadoop.mapreduce.lib.db.OracleDBRecordReader<T>
  - org.apache.hadoop.mapreduce.RecordWriter<K,V>
    - org.apache.hadoop.mapreduce.lib.db.DBOutputFormat.DBRecordWriter

## Interface Hierarchy

- org.apache.hadoop.mapreduce.lib.db.DBSplitter
- org.apache.hadoop.mapreduce.lib.db.DBWritable

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