_________ accepts a table to read data from and optionally a selection predicate to indicate which partitions to scan.

A)  InputFormat
B)  OutputFormat
C)  HCatInputFormat
D)  HCatOutputFormat

Correct Answer :   HCatInputFormat

Explanation : The HCatalog interface for MapReduce — HCatInputFormat and HCatOutputFormat — is an implementation of Hadoop InputFormat and OutputFormat.

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