1.

Point out the wrong statement.(a) Crunch pipeline written by the development team sessionizes a set of user logs generates are then processed by a diverse collection of Pig scripts and Hive queries(b) Crunch pipelines provide a thin veneer on top of MapReduce(c) Developers have access to low-level MapReduce APIs(d) None of the mentioned

Answer» Right choice is (d) None of the mentioned

The explanation: Crunch is extremely fast, only slightly slower than a hand-tuned pipeline developed with the MapReduce APIs.


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