Menu
Home / CSE MCQs / Hadoop MCQs :: Discussion

Discussion :: Hadoop MCQs

  1. Interface ____________ reduces a set of intermediate values which share a key to a smaller set of values.
    2. A.
    Mapper
    B.
    Reducer
    C.
    Writable
    D.
    Readable

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    Reducer implementations can access the JobConf for the job.

Write your comments here:

Be The First To Comment