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org.apache.crunch.impl.mr.collect
Class InputCollection<S>

java.lang.Object
  org.apache.crunch.impl.mr.collect.PCollectionImpl<S>
      org.apache.crunch.impl.mr.collect.InputCollection<S>

All Implemented Interfaces:

PCollection<S>

public class InputCollection<S>
extends PCollectionImpl<S>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.crunch.impl.mr.collect.PCollectionImpl

PCollectionImpl.Visitor

Constructor Summary

InputCollection(Source<S> source, MRPipeline pipeline)

Method Summary

DoNode	createDoNode()
boolean	equals(Object obj)
List<PCollectionImpl<?>>	getParents()
PType<S>	getPType() Returns the PType of this PCollection.
Source<S>	getSource()
int	hashCode()

Methods inherited from class org.apache.crunch.impl.mr.collect.PCollectionImpl

accept, by, by, count, filter, filter, getDepth, getMaterializedAt, getName, getOnlyParent, getPipeline, getSize, getTypeFamily, materialize, materializeAt, max, min, parallelDo, parallelDo, parallelDo, parallelDo, sample, sample, sort, toString, union, write

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

InputCollection

public InputCollection(Source<S> source,
                       MRPipeline pipeline)

Method Detail

getPType

public PType<S> getPType()

Description copied from interface: PCollection

Returns the PType of this PCollection.

getSource

public Source<S> getSource()

getParents

public List<PCollectionImpl<?>> getParents()

Specified by:

getParents in class PCollectionImpl<S>

createDoNode

public DoNode createDoNode()

Specified by:

createDoNode in class PCollectionImpl<S>

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object