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MapReduce, mail # user - Active-Active setup for the namenode

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Re: Active-Active setup for the namenode
Andy Isaacson 2012-11-15, 02:49
On Wed, Nov 14, 2012 at 4:35 AM, mailinglist
> does anyone know, if it possible to setup an active-active-NameNode in hadoop 1.0 ? Or how can i provide a HA-NameNode?

HA is not present in hadoop 1.0.  You'll have to upgrade to a release
on branch 2.0 or 0.23.