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From "Toby DiPasquale" <codeslin...@gmail.com>
Subject run multiple MR jobs concurrently?
Date Thu, 15 Nov 2007 16:54:09 GMT
Hi all,

Am I missing something here? I fire up 4 MR jobs on a cluster, giving
each job one reducer and 1/4 of the available mappers, and only one of
them runs at once. Is there something special I have to do to get them
to run concurrently? Thanks for any help.

Toby DiPasquale

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