close Warning: Can't synchronize with repository "(default)" (Unsupported version control system "svn": /usr/lib/python2.7/dist-packages/libsvn/_fs.so: failed to map segment from shared object: Cannot allocate memory). Look in the Trac log for more information.

Changes between Version 25 and Version 26 of III131019


Ignore:
Timestamp:
Oct 20, 2013, 9:33:51 AM (12 years ago)
Author:
jazz
Comment:

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  • III131019

    v25 v26  
    114114 ||  || 增加 Reducer 個數：Job.setNumReduceTasks(N) || [wiki:III131019/Lab18 實作十八] || ||
    115115 ||  || 觀察 Mapper 中間產物：Job.setNumReduceTasks(0) || [wiki:III131019/Lab19 實作十九] || ||
    116  ||  || 預設的輸入格式：TextInputFormat || [wiki:III131019/Lab20 實作二十] || ||
    117  ||  || 修改檔案輸入格式：KeyValueTextInputFormat || [wiki:III131019/Lab21 實作二十一] || ||
     116 ||  || 預設的輸入格式：!TextInputFormat || [wiki:III131019/Lab20 實作二十] || ||
     117 ||  || 修改檔案輸入格式：!KeyValueTextInputFormat || [wiki:III131019/Lab21 實作二十一] || ||
    118118 ||  || 關於 MapReduce 的設定檔 Configuration || [wiki:III131019/Lab22 實作二十二] || ||
    119119 ||  || 如果我需要兩個輸入檔呢？ [[BR]] Distribtued Cache || [wiki:III131019/Lab23 實作二十三] || ||