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A __________ represents a distributed, immutable collection of elements of type T.

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A __________ represents a distributed, immutable collection of elements of type T.

(a) PCollect<T>

(b) PCollection<T>

(c) PCol<T>

(d) All of the mentioned

I have been asked this question in an interview for job.

This key question is from Crunch with Hadoop in section Apache Spark, Flume, Lucene, Hama, HCatalog, Mahout, Drill, Crunch and Thrift of Hadoop

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Right choice is (b) PCollection<T>

To elaborate: PCollection<T> provides a method, parallelDo, that applies a DoFn to each element in the PCollection<T>.

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