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
Explanation:In the phase the framework, for each Reducer, fetches the relevant partition of the output of all the Mappers, via HTTP. 8. The output of the reduce task is typically written to the FileSystem via :