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org.apache.crunch.impl.mr.collect
Class InputTable<K,V>

java.lang.Object
  org.apache.crunch.impl.mr.collect.PCollectionImpl<Pair<K,V>>
      org.apache.crunch.impl.mr.collect.PTableBase<K,V>
          org.apache.crunch.impl.mr.collect.InputTable<K,V>

All Implemented Interfaces:

PCollection<Pair<K,V>>, PTable<K,V>

public class InputTable<K,V>
extends PTableBase<K,V>

Nested Class Summary

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

PCollectionImpl.Visitor

Constructor Summary

InputTable(TableSource<K,V> source, MRPipeline pipeline)

Method Summary

DoNode	createDoNode()
boolean	equals(Object other)
List<PCollectionImpl<?>>	getParents()
PTableType<K,V>	getPTableType() Returns the PTableType of this PTable.
PType<Pair<K,V>>	getPType() Returns the PType of this PCollection.
int	hashCode()

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

bottom, cogroup, collectValues, getKeyType, getValueType, groupByKey, groupByKey, groupByKey, join, keys, materializeToMap, top, union, values, write

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.crunch.PCollection

by, by, count, filter, filter, getName, getPipeline, getSize, getTypeFamily, materialize, max, min, parallelDo, parallelDo, parallelDo, parallelDo, sample, sample, sort, union

Constructor Detail

InputTable

public InputTable(TableSource<K,V> source,
                  MRPipeline pipeline)

Method Detail

getPTableType

public PTableType<K,V> getPTableType()

Description copied from interface: PTable

Returns the PTableType of this PTable.

getPType

public PType<Pair<K,V>> getPType()

Description copied from interface: PCollection

Returns the PType of this PCollection.

getParents

public List<PCollectionImpl<?>> getParents()

Specified by:

getParents in class PCollectionImpl<Pair<K,V>>

createDoNode

public DoNode createDoNode()

Specified by:

createDoNode in class PCollectionImpl<Pair<K,V>>

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object