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MapReduce, mail # user - Re: Combining MultithreadedMapper threadpool size & map.tasks.maximum


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Shashank Gupta 2013-10-28, 17:32
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Re: Combining MultithreadedMapper threadpool size & map.tasks.maximum
Harsh J 2013-10-29, 12:12
The setup and cleanup threads are run only once per task attempt.

On Mon, Oct 28, 2013 at 11:02 PM, Shashank Gupta
<[EMAIL PROTECTED]> wrote:
> A "little" late to the party but I have a concluding question :-
>
> What about Setup and Cleanup functions? Will each thread invoke those
> functions too?
>

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Harsh J
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unmesha sreeveni 2013-10-30, 03:22