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Spark includes a collection over ________ operators for transforming data and familiar data frame APIs for manipulating semi-structured data.(a) 50(b) 60(c) 70(d) 80I got this question at a job interview.My doubt stems from Spark with Hadoop topic in portion Apache Spark, Flume, Lucene, Hama, HCatalog, Mahout, Drill, Crunch and Thrift of Hadoop

Answer»

Right OPTION is (d) 80

For explanation I would say: Spark provides easy-to-use APIs for OPERATING on LARGE datasets.



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