Changes between Version 1 and Version 2 of 0428Streaming


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Timestamp:
Apr 26, 2009, 3:10:09 AM (16 years ago)
Author:
waue
Comment:

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  • 0428Streaming

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    1 
     1{{{
     2#!html
     3<div style="text-align: center;"><big
     4 style="font-weight: bold;"><big><big>Hadoop Streaming</big></big></big></div>
     5}}}
    26 * 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
    37 * 最簡單的透過shell執行stream的map reduce: