Changes between Version 5 and Version 6 of waue/2009/1028


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Timestamp:
Oct 28, 2009, 5:53:39 PM (15 years ago)
Author:
waue
Comment:

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  • waue/2009/1028

    v5 v6  
    19193. 在map 與 reduce class內宣告重要參數,需用全名,如 int 改為 Integer 較佳
    2020
    21 4. 由於key 過長,因此似乎影響到效能,此job 需run完需20secs
     214. 也許因為key 過長,因此似乎影響到效能,此job 需run完需20secs