Uses of Interface
org.apache.hadoop.mapred.join.ResetableIterator

Packages that use ResetableIterator

Package	Description
org.apache.hadoop.mapred.join

Uses of ResetableIterator in org.apache.hadoop.mapred.join

Classes in org.apache.hadoop.mapred.join that implement ResetableIterator

Modifier and Type	Class	Description
class	ArrayListBackedIterator<X extends Writable>	This class provides an implementation of ResetableIterator.
class	StreamBackedIterator<X extends Writable>	This class provides an implementation of ResetableIterator.

Methods in org.apache.hadoop.mapred.join that return ResetableIterator

Modifier and Type	Method	Description
protected abstract ResetableIterator<X>	CompositeRecordReader.getDelegate()	Obtain an iterator over the child RRs apropos of the value type ultimately emitted from this join.
protected ResetableIterator<TupleWritable>	JoinRecordReader.getDelegate()	Return an iterator wrapping the JoinCollector.
protected ResetableIterator<V>	MultiFilterRecordReader.getDelegate()	Return an iterator returning a single value from the tuple.