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The Avros class also has a _____ method for creating PTypes for POJOs using Avro’s reflection-based serialization mechanism.(a) spot(b) reflects(c) gets(d) all of the mentionedThe question was asked in a job interview.My doubt is from Crunch with Hadoop topic in portion Apache Spark, Flume, Lucene, Hama, HCatalog, Mahout, Drill, Crunch and Thrift of Hadoop |
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Answer» RIGHT choice is (B) reflects To explain I would say: There are a couple of RESTRICTIONS on the STRUCTURE of the POJO. |
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