I haven't looked into MapReduce myself so this may not be what you're after, but if you're trying to take the pain out of threading I'd recommend having a look at Parallel::ForkManager. I've used it in the past and it seems sufficiently robust.

In reply to Re: Could there be a ThreadedMapReduce (instead of DistributedMapReduce)? by Molt
in thread Could there be ThreadedMapReduce (and/or ForkedMapReduce) instead of DistributedMapReduce? by tphyahoo

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