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The first call on the HCatOutputFormat must be ____________

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The first call on the HCatOutputFormat must be ____________

(a) setOutputSchema

(b) setOutput

(c) setOut

(d) OutputSchema

I have been asked this question at a job interview.

My enquiry is from HCatalog with Hadoop topic in chapter Apache Spark, Flume, Lucene, Hama, HCatalog, Mahout, Drill, Crunch and Thrift of Hadoop

1 Answer

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Best answer
The correct answer is (b) setOutput

The explanation is: Any other call will throw an exception saying the output format is not initialized.

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