__________ method tells LoadFunc which fields are required in the Pig script.(a) pushProjection()(b) relativeToAbsolutePath()(c) prepareToRead()(d) none of the mentioned

__________ method tells LoadFunc which fields are required in the Pi

1.	__________ method tells LoadFunc which fields are required in the Pig script.(a) pushProjection()(b) relativeToAbsolutePath()(c) prepareToRead()(d) none of the mentioned
Answer» Right choice is (a) pushProjection() To explain: Pig will use the column index requiredField.index to communicate with the LoadFunc about the fields required by the Pig script.

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__________ method tells LoadFunc which fields are required in the Pig script.(a) pushProjection()(b) relativeToAbsolutePath()(c) prepareToRead()(d) none of the mentioned

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