org.apache.hadoop.mapred.join
Interface ResetableIterator<T extends Writable>

All Superinterfaces:
ResetableIterator<T>

@InterfaceAudience.Public
@InterfaceStability.Stable
public interface ResetableIterator<T extends Writable>
extends ResetableIterator<T>

This defines an interface to a stateful Iterator that can replay elements added to it directly. Note that this does not extend Iterator.


Method Summary
 
Methods inherited from interface org.apache.hadoop.mapreduce.lib.join.ResetableIterator
add, clear, close, hasNext, next, replay, reset
 



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