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EmptyPCollection (Apache Crunch 0.10.0 API)

org.apache.crunch.impl.spark.collect
Class EmptyPCollection<T>

java.lang.Object
  extended by org.apache.crunch.impl.dist.collect.PCollectionImpl<T>
      extended by org.apache.crunch.impl.dist.collect.EmptyPCollection<T>
          extended by org.apache.crunch.impl.spark.collect.EmptyPCollection<T>
All Implemented Interfaces:
SparkCollection, PCollection<T>

public class EmptyPCollection<T>
extends EmptyPCollection<T>
implements SparkCollection


Nested Class Summary
 
Nested classes/interfaces inherited from class org.apache.crunch.impl.dist.collect.PCollectionImpl
PCollectionImpl.Visitor
 
Constructor Summary
EmptyPCollection(DistributedPipeline pipeline, PType<T> ptype)
           
 
Method Summary
 org.apache.spark.api.java.JavaRDDLike<?,?> getJavaRDDLike(SparkRuntime runtime)
           
 
Methods inherited from class org.apache.crunch.impl.dist.collect.EmptyPCollection
getLastModifiedAt, getParents, getPType
 
Methods inherited from class org.apache.crunch.impl.dist.collect.PCollectionImpl
accept, aggregate, asCollection, asReadable, by, by, cache, cache, count, filter, filter, first, getDepth, getMaterializedAt, getName, getOnlyParent, getParallelDoOptions, getPipeline, getSize, getTargetDependencies, getTypeFamily, isBreakpoint, length, materialize, materializeAt, max, min, parallelDo, parallelDo, parallelDo, parallelDo, parallelDo, parallelDo, setBreakpoint, toString, union, union, write, write
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

EmptyPCollection

public EmptyPCollection(DistributedPipeline pipeline,
                        PType<T> ptype)
Method Detail

getJavaRDDLike

public org.apache.spark.api.java.JavaRDDLike<?,?> getJavaRDDLike(SparkRuntime runtime)
Specified by:
getJavaRDDLike in interface SparkCollection


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