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views:

7

answers:

1
Q: 

Taskid in MapReduce

I am newbie to MapReduce and Java programming. I am trying to get taskid of each map() function. Basically I need to use taskid of each mapper as offset for fetching some data from a common file.

Please help me getting taskid of individual map() task.

Thanks, Vanamala

A: 

please share if you have got the answer. I too have the same problem to solve?

 2010-07-03 17:06:26

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