Point out the wrong statement :
A. If V2 and V3 are the same, you only need to use setOutputValueClass()
B. The overall effect of Streaming job is to perform a sort of the input
C. A Streaming application can control the separator that is used when a key-value pair is turned into a series of bytes and sent to the map or reduce process over standard input
D. None of the mentioned
Answer:A
Point out the wrong statement :
A. If V2 and V3 are the same, you only need to use setOutputValueClass() B. The overall effect of Streaming job is to perform a sort of the input C. A Streaming application can control the separator that is used when a key-value pair is turned into a series of bytes and sent to the map or reduce process over standard input D. None of the mentioned