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The loader should use ______ method to communicate the load information to the underlying InputFormat.

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The loader should use ______ method to communicate the load information to the underlying InputFormat.

(a) relativeToAbsolutePath()

(b) setUdfContextSignature()

(c) getCacheFiles()

(d) setLocation()

I had been asked this question in an interview for job.

Question is from User-defined Functions in Pig in portion Pig of Hadoop

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The correct choice is (d) setLocation()

The best I can explain: setLocation() method is called by Pig to communicate the load location to the loader.

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