Point out the correct statement.(a) You can specify any executable as the mapper and/or the reducer(b) You cannot supply a Java class as the mapper and/or the reducer(c) The class you supply for the output format should return key/value pairs of Text class(d) All of the mentioned

Point out the correct statement.(a) You can specify any executable as

1.	Point out the correct statement.(a) You can specify any executable as the mapper and/or the reducer(b) You cannot supply a Java class as the mapper and/or the reducer(c) The class you supply for the output format should return key/value pairs of Text class(d) All of the mentioned
Answer» Correct choice is (a) You can specify any executable as the mapper and/or the reducer The explanation: If you do not specify an input format class, the TextInputFormat is used as the default.

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Point out the correct statement.(a) You can specify any executable as the mapper and/or the reducer(b) You cannot supply a Java class as the mapper and/or the reducer(c) The class you supply for the output format should return key/value pairs of Text class(d) All of the mentioned

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