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Discussion :: Hadoop MCQs

  1. _________ supports null values for all types.
  2. A.
    SmallObjectLoader
    B.
    FieldMapProcessor
    C.
    DelimiterSet
    D.
    JdbcWritableBridge

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    Workspace

    Answer : Option D

    Explanation :

    JdbcWritableBridge class contains a set of methods which can read db columns from a ResultSet into Java types.


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