Changes between Version 13 and Version 14 of NCHCCloudCourse100427


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Timestamp:
Apr 27, 2010, 4:31:47 PM (15 years ago)
Author:
jazz
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  • NCHCCloudCourse100427

    v13 v14  
    5151 * 補充：[wiki:Hadoop_Lab5 用 Eclipse 開發 hadoop 程式 ]
    5252 * 基於 !NetBeans 的 MapReduce 開發環境 - [http://www.hadoopstudio.org/ Hadoop Studio] - Karmasphere Studio for Hadoop is a Sample screenshot MapReduce development environment (IDE) based on !NetBeans.
     53
     54 * 如何修改 Hadoop 原始碼：
     55   * 請根據想要修改的對象，到 hadoop-*/src 找對應的原始碼(Ex. !FairScheduler, !NameNode, !DataNode 等)
     56   * 修改完回到 hadoop-* 目錄，下 ant 重新編譯。
     57   * 論壇相關討論：[http://forum.hadoop.tw/viewtopic.php?f=7&t=19 要怎麼編譯 hadoop 的 scheduler 呢??]