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  1. Which of the following format is more compression-aggressive ?
    2. A.
    Partition Compressed
    B.
    Record Compressed
    C.
    Block-Compressed
    D.
    Uncompressed

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    SequenceFile key-value list can be just a Text/Text pair, and is written to the file during the initialization that happens in the SequenceFile.

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