1.

___________ is the type supported for storing values in HCatalog tables.(a) HCatRecord(b) HCatColumns(c) HCatValues(d) All of the mentionedI got this question by my college director while I was bunking the class.I want to ask this question from HCatalog with Hadoop in chapter Apache Spark, Flume, Lucene, Hama, HCatalog, Mahout, Drill, Crunch and Thrift of Hadoop

Answer»

Correct choice is (a) HCatRecord

Easiest EXPLANATION: The types in an HCatalog table schema determine the types of OBJECTS RETURNED for DIFFERENT fields in HCatRecord.



Discussion

No Comment Found

Related InterviewSolutions