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MapReduce, mail # user - Is there any way for the reducer to determine the total number of reduce tasks?


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Is there any way for the reducer to determine the total number of reduce tasks?
Steve Lewis 2011-06-22, 22:12
Also is there a good way in code to determine whether job is running on a
cluster or in local mode.

I want certain debugging information to log only in local mode

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Steven M. Lewis PhD
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