Explanation:Reducer implementations can access the JobConf for the job. 7. Reducer is input the grouped output of a :
A. Mapper
B. Reducer
C. Writable
D. Readable
Answer:A
Explanation:Reducer implementations can access the JobConf for the job. 7. Reducer is input the grouped output of a :
A. Mapper B. Reducer C. Writable D. Readable