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 Writables.