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From Allen Wittenauer ...@apache.org>
Subject Re: upgrade from Hadoop 0.21.0 to a newer version??
Date Mon, 22 Aug 2011 16:21:13 GMT

On Aug 21, 2011, at 11:00 PM, steven zhuang wrote:

> thanks Allen, I really wish there wasn't such a version 0.21.0.  :)

	It is tricky (lots of config work), but you could always run the two versions in parallel
on the same gear, distcp from 0.21 to 0.20.203, then shutdown the 0.21 instance.


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