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From DE VITO Dominique <dominique.dev...@thalesgroup.com>
Subject vnode and NetworkTopologyStrategy: not playing well together ?
Date Tue, 05 Aug 2014 15:19:35 GMT
Hi,

My understanding is that NetworkTopologyStrategy does NOT play well with vnodes, due to:

*         Vnode => tokens are (usually) randomly generated (AFAIK)

*         NetworkTopologyStrategy => required carefully choosen tokens for all nodes in
order to not to get a VERY unbalanced ring like in https://issues.apache.org/jira/browse/CASSANDRA-3810

When playing with vnodes, is the recommendation to define one rack for the entire cluster
?

Thanks.

Regards,
Dominique



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