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In order to read any file in HDFS, instance of __________ is required.

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In order to read any file in HDFS, instance of __________ is required.

(a) filesystem

(b) datastream

(c) outstream

(d) inputstream

The question was asked during an interview.

I would like to ask this question from Java Interface topic in portion HDFS – Hadoop Distributed File System of Hadoop

1 Answer

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Best answer
Correct option is (a) filesystem

The best explanation: InputDataStream is used to read data from file.

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