Uses of Package org.apache.hadoop.mapred.join (Apache Hadoop Main 3.5.0 API)
Description: use: package: org.apache.hadoop.mapred.join

# Uses of Package
org.apache.hadoop.mapred.join

Packages that use org.apache.hadoop.mapred.join
Package
Description
org.apache.hadoop.mapred.join

- Classes in org.apache.hadoop.mapred.join used by org.apache.hadoop.mapred.join
  Class
  Description
  ComposableInputFormat
  Refinement of InputFormat requiring implementors to provide ComposableRecordReader instead of RecordReader.
  ComposableRecordReader
  Additional operations required of a RecordReader to participate in a join.
  CompositeRecordReader
  A RecordReader that can effect joins of RecordReaders sharing a common key type and partitioning.
  JoinRecordReader
  Base class for Composite joins returning Tuples of arbitrary Writables.
  MultiFilterRecordReader
  Base class for Composite join returning values derived from multiple sources, but generally not tuples.
  Parser.Node
  Parser.Token
  Tagged-union type for tokens from the join expression.
  Parser.TType
  ResetableIterator
  This defines an interface to a stateful Iterator that can replay elements added to it directly.
  TupleWritable
  Writable type storing multiple `Writable`s.