wiki:jazz/08-11-04

Version 6 (modified by jazz, 17 years ago) (diff)

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2008-11-04

  • Devaraj Das 來訪
    • 09:30 - 10:30 拜會中心主任
    • 11:00 - 12:30 Public Talk Session: "Introduction to Hadoop and Cloud Computing" @ 北群多媒體
    • 14:00 - 17:00 Hands-on Labs (1): "Basics of DFS commands + How to develop MapReduce program using Hadoop?" @ 北群多媒體
  • Hadoop Hands-on Labs (1)
    • download hadoop-0.18.2 
      $ wget http://ftp.twaren.net/Unix/Web/apache/hadoop/core/hadoop-0.18.2/hadoop-0.18.2.tar.gz
$ tar zxvf hadoop-0.18.2.tar.gz

    • $ cd hadoop-0.18.2
~/hadoop-0.18.2$ bin/hadoop namenode -format
    • conf/hadoop-site.xml 
    • 啟動 namenode

      ~/hadoop-0.18.2$ bin/hadoop namenode

    • ​http://localhost:50070/