I am a beginner at hadoop. I want to ask a question , how can I configurate a job with two map task with the same mapper class and different dataset? For example, I want to sort the num from 1 to 100, then use one task to deal with 1 to 50, and the other with 51 to 100, I want to control the dataset I send to mapper. How can I make it? Can anyone help me ?
- How can I assign the same mapper class with different dat... Huang Qian
- Re: How can I assign the same mapper class with diff... Amandeep Khurana
- How can I assign the same mapper class with differen... Huang Qian
- Re: How can I assign the same mapper class with ... Huang Qian
- RE: How can I assign the same mapper class w... Amogh Vasekar
