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InputFormat class calls the ________ function and computes splits for each file and then sends them to the jobtracker.

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InputFormat class calls the ________ function and computes splits for each file and then sends them to the jobtracker.

(a) puts

(b) gets

(c) getSplits

(d) all of the mentioned

I have been asked this question in examination.

This question is from Data Flow in section HDFS – Hadoop Distributed File System of Hadoop

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Right answer is (c) getSplits

Easy explanation: InputFormat uses their storage locations to schedule map tasks to process them on the tasktrackers.

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