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

Packages that use ResetableIterator

org.apache.hadoop.mapred.join

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

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

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.
protected abstract ResetableIterator<X>	CompositeRecordReader.getDelegate() Obtain an iterator over the child RRs apropos of the value type ultimately emitted from this join.