# Hierarchy For Package cascading.flow.hadoop.util

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - cascading.flow.hadoop.util.FalseCollection (implements java.util.Collection<E>, cascading.flow.hadoop.util.ResettableCollection<V>)
  - cascading.flow.hadoop.util.HadoopMRUtil
  - cascading.flow.hadoop.util.LazyCollection (implements java.util.Collection<E>, cascading.flow.hadoop.util.ResettableCollection<V>)
    - cascading.flow.hadoop.util.LazySpillableTupleCollection (implements cascading.tuple.collect.Spillable)
  - cascading.flow.hadoop.util.TimedIterator<V> (implements cascading.util.CloseableIterator<V>)

## Interface Hierarchy

- cascading.flow.hadoop.util.ResettableCollection<V>