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 1 and Version 2 of Streaming


Ignore:
Timestamp:
Sep 13, 2009, 3:54:48 PM (17 years ago)
Author:
waue
Comment:

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  • Streaming

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    44 style="font-weight: bold;"><big><big>Hadoop Streaming</big></big></big></div>
    55}}}
    6  * Hadoop streaming是Hadoop的一個工具， 它幫助用戶創建和運行一類特殊的map/reduce作業， 這些特殊的map/reduce作業是由一些可執行文件或腳本文件充當mapper或者reducer
     6
     7Hadoop streaming是Hadoop的一個工具， 它幫助用戶創建和運行一類特殊的map/reduce作業， 這些特殊的map/reduce作業是由一些可執行文件或腳本文件充當mapper或者reducer
    78
    89 = 用 shell實做mapReduce =
    … …  
    16172910628 24507806 143451003
    1718}}}
     19
    1820 = 用php實做mapReduce =
    1921 * [http://www.hadoop.tw/2008/09/php-hadoop.html 用 "單機" 跟 "PHP" 開發 Hadoop 程式] from Hadoop Taiwan User Group
    2022
     23
    2124 = Python 實做 =
    2225 * [http://www.cs.brandeis.edu/~cs147a/lab/hadoop-example/ Hadoop Example Program] from brandeis University