Which of the following class provides a subset of features provided by the Unix/GNU Sort?

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Which of the following class provides a subset of features provided by the Unix/GNU Sort?

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DavidAnderson · Answer 1 · 2022-10-23T19:15:34+0000

Answer: c) KeyFieldBasedComparator
Explanation: Hadoop has a library class, KeyFieldBasedComparator, that is useful for many applications.

Which of the following class provides a subset of features provided by the Unix/GNU Sort?

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