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Spark is engineered from the bottom-up for performance, running ___________ faster than Hadoop by exploiting in memory computing and other optimizations.(a) 100x(b) 150x(c) 200x(d) None of the mentionedI had been asked this question during an interview for a job.The doubt is from Spark with Hadoop in division Apache Spark, Flume, Lucene, Hama, HCatalog, Mahout, Drill, Crunch and Thrift of Hadoop |
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Answer» RIGHT choice is (a) 100x The BEST EXPLANATION: Spark is fast on disk too; it currently holds the world record in LARGE scale on-disk sorting. |
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