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From kurt Greaves <>
Subject Re: Cluster Maintenance Mishap
Date Fri, 21 Oct 2016 04:24:45 GMT
On 20 October 2016 at 20:58, Branton Davis <>

> Would they have taken on the token ranges of the original nodes or acted
> like new nodes and got new token ranges?  If the latter, is it possible
> that any data moved from the healthy nodes to the "new" nodes or
> would restarting them with the original data (and repairing) put
> the cluster's token ranges back into a normal state?

It sounds like you stopped them before they completed joining. So you
should have nothing to worry about. If not, you will see them marked as DN
from other nodes in the cluster. If you did, they wouldn't have assumed the
token ranges and you shouldn't have any issues.

You can just copy the original data back (including system tables) and they
should assume their own ranges again, and then you can repair to fix any
missing replicas.

Kurt Greaves

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