Changes between Version 3 and Version 4 of waue/2010/0115-HelloHadoopV1
- Timestamp:
- Jan 22, 2010, 4:17:46 PM (15 years ago)
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waue/2010/0115-HelloHadoopV1
v3 v4 76 76 // 指定reduce class 77 77 job.setReducerClass(HelloReducer.class); 78 // 開 使運算78 // 開始運算 79 79 job.waitForCompletion(true); 80 80