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From Anfernee Xu <anfernee...@gmail.com>
Subject Re: how to implement post-mapper processing
Date Wed, 25 Aug 2010 13:54:31 GMT
Hi Ken,

Thanks for your reply, but I do not think chainmapper is helperful for me,
since the next mapper will process the current record(key/value pair)
produced by current mapper in the chain, but I want the next mapper shoud
run only after all records and all splits are processed.


On Wed, Aug 25, 2010 at 9:25 PM, Ken Goodhope <kengoodhope@gmail.com> wrote:

> Look into chainmapper. Sounds like it might satisfy your needs.


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