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The top-level ___________ package contains three of the most important specializations in Crunch.(a) org.apache.scrunch(b) org.apache.crunch(c) org.apache.kcrunch(d) all of the mentionedI had been asked this question in an internship interview.This is a very interesting question from Crunch with Hadoop in portion Apache Spark, Flume, Lucene, Hama, HCatalog, Mahout, Drill, Crunch and Thrift of Hadoop

Answer»

The correct CHOICE is (B) org.apache.crunch

To elaborate: Each of these specialized DoFn implementations has associated methods on the PCOLLECTION, PTABLE, and PGroupedTable interfaces to support common data processing STEPS.



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