Changes between Version 21 and Version 22 of jazz/08-11-05
- Timestamp:
- Nov 5, 2008, 12:06:29 PM (17 years ago)
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jazz/08-11-05
v21 v22 13 13 }}} 14 14 15 * 因為 key 是 Text 型態,因此要設定 OutputKeyClass 為 Text15 * 因為 key 是 Text 型態,因此要設定 !OutputKeyClass 為 Text 16 16 {{{ 17 17 conf.setOutputKeyClass(Text.class); 18 18 }}} 19 * 詳細說明在官方文件: http://hadoop.apache.org/core/docs/r0.18.2/mapred_tutorial.html 20 * [http://www.hadoop.tw/2008/09/php-hadoop.html 用 "單機" 跟 "PHP" 開發 Hadoop 程式] 19 21 20 22 == Deploy Hadoop with DRBL ==