Uses of Interface

Packages that use ResetableIterator

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

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

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