What is the use of Java in hadoop?

Discussion in 'Coding, Scripting & Programming' started by Amelia, Aug 3, 2015.

Tags:
  1. Amelia

    Amelia New Member

    6
    0
    Aug 3, 2015
    Hello guys,

    Need some suggestions.

    What is the use of Jave in hadoop?

    Kindly suggest.

    Thank you,
     
    Last edited by a moderator: Aug 3, 2015
  2. Amitz

    Amitz New Member

    427
    179
    May 15, 2013
    I see an incoming offer. Am I the only one?
     
    PureVoltage, AMDbuilder and MannDude like this.
  3. wlanboy

    wlanboy Content Contributer

    2,126
    1,169
    May 16, 2013
    Because it is written in Java.

    Hadoop is a sub project from Nutch. Nutch is part of Lucene. Lucene was written in Java right from the start (portability in mind).
     
  4. DeepikaAnaly

    DeepikaAnaly New Member

    1
    0
    Jun 13, 2018
    As hadoop APIs are written in java the use of java to write down map-reduce program gives most effective performance.