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From Robert Coli <>
Subject Re: Should replica placement change after a topology change?
Date Mon, 21 Sep 2015 15:50:52 GMT
On Wed, Sep 16, 2015 at 3:39 AM, Richard Dawe <>

> In that mixed non-EC2/EC2 environment, with GossipingPropertyFileSnitch,
> it seems like you would need to simulate what Ec2Snitch does, and manually
> configure GPFS to treat each Availability Zone as a rack.

Yes, you configure GPFS with the same identifiers EC2Snitch would use, and
then rack awareness takes care of the rest.


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