Hierarchy For Package org.apache.hadoop.mapred.join

Package Hierarchies:

• All Packages

Class Hierarchy

• java.lang.Object
  • org.apache.hadoop.mapreduce.lib.join.ArrayListBackedIterator<X> (implements org.apache.hadoop.mapreduce.lib.join.ResetableIterator<T>)
    • org.apache.hadoop.mapred.join.ArrayListBackedIterator<X> (implements org.apache.hadoop.mapred.join.ResetableIterator<T>)
  • org.apache.hadoop.mapred.join.CompositeInputFormat<K> (implements org.apache.hadoop.mapred.join.ComposableInputFormat<K,V>)
  • org.apache.hadoop.mapred.join.CompositeInputSplit (implements org.apache.hadoop.mapred.InputSplit)
  • org.apache.hadoop.mapred.join.CompositeRecordReader<K,V,X> (implements org.apache.hadoop.conf.Configurable)
    • org.apache.hadoop.mapred.join.JoinRecordReader<K> (implements org.apache.hadoop.mapred.join.ComposableRecordReader<K,V>)
      • org.apache.hadoop.mapred.join.InnerJoinRecordReader<K>
      • org.apache.hadoop.mapred.join.OuterJoinRecordReader<K>
    • org.apache.hadoop.mapred.join.MultiFilterRecordReader<K,V> (implements org.apache.hadoop.mapred.join.ComposableRecordReader<K,V>)
      • org.apache.hadoop.mapred.join.OverrideRecordReader<K,V>
  • org.apache.hadoop.mapred.join.JoinRecordReader.JoinDelegationIterator (implements org.apache.hadoop.mapred.join.ResetableIterator<T>)
  • org.apache.hadoop.mapred.join.MultiFilterRecordReader.MultiFilterDelegationIterator (implements org.apache.hadoop.mapred.join.ResetableIterator<T>)
  • org.apache.hadoop.mapred.join.Parser
  • org.apache.hadoop.mapred.join.Parser.Node (implements org.apache.hadoop.mapred.join.ComposableInputFormat<K,V>)
  • org.apache.hadoop.mapred.join.Parser.Token
    • org.apache.hadoop.mapred.join.Parser.NodeToken
    • org.apache.hadoop.mapred.join.Parser.NumToken
    • org.apache.hadoop.mapred.join.Parser.StrToken
  • org.apache.hadoop.mapreduce.lib.join.ResetableIterator.EMPTY<U> (implements org.apache.hadoop.mapreduce.lib.join.ResetableIterator<T>)
    • org.apache.hadoop.mapred.join.ResetableIterator.EMPTY<U> (implements org.apache.hadoop.mapred.join.ResetableIterator<T>)
  • org.apache.hadoop.mapreduce.lib.join.StreamBackedIterator<X> (implements org.apache.hadoop.mapreduce.lib.join.ResetableIterator<T>)
    • org.apache.hadoop.mapred.join.StreamBackedIterator<X> (implements org.apache.hadoop.mapred.join.ResetableIterator<T>)
  • org.apache.hadoop.mapreduce.lib.join.TupleWritable (implements java.lang.Iterable<T>, org.apache.hadoop.io.Writable)
    • org.apache.hadoop.mapred.join.TupleWritable
  • org.apache.hadoop.mapred.join.WrappedRecordReader<K,U> (implements org.apache.hadoop.mapred.join.ComposableRecordReader<K,V>, org.apache.hadoop.conf.Configurable)

Interface Hierarchy

• java.lang.AutoCloseable
  • java.io.Closeable
    • org.apache.hadoop.mapred.RecordReader<K,V>
      • org.apache.hadoop.mapred.join.ComposableRecordReader<K,V> (also extends java.lang.Comparable<T>)
• java.lang.Comparable<T>
  • org.apache.hadoop.mapred.join.ComposableRecordReader<K,V> (also extends org.apache.hadoop.mapred.RecordReader<K,V>)
• org.apache.hadoop.mapred.InputFormat<K,V>
  • org.apache.hadoop.mapred.join.ComposableInputFormat<K,V>
• org.apache.hadoop.mapreduce.lib.join.ResetableIterator<T>
  • org.apache.hadoop.mapred.join.ResetableIterator<T>

Enum Class Hierarchy

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.lang.constant.Constable, java.io.Serializable)
    • org.apache.hadoop.mapred.join.Parser.TType