Uses of Class
org.apache.hadoop.mapreduce.lib.join.StreamBackedIterator

Packages that use StreamBackedIterator
org.apache.hadoop.mapred.join Given a set of sorted datasets keyed with the same class and yielding equal partitions, it is possible to effect a join of those datasets prior to the map. 
 

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

Subclasses of StreamBackedIterator in org.apache.hadoop.mapred.join
 class StreamBackedIterator<X extends Writable>
          This class provides an implementation of ResetableIterator.
 



Copyright © 2009 The Apache Software Foundation