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From Joel Samuelsson <samuelsson.j...@gmail.com>
Subject Simple upgrade for outdated cluster
Date Fri, 03 Aug 2018 09:40:02 GMT
Hi,

We have a pretty outdated Cassandra cluster running version 2.0.x. Instead
of doing step by step upgrades (2.0 -> 2.1, 2.1 -> 2.2, 2.2 -> 3.0, 3.0 ->
3.11.x), would it be possible to add new nodes with a recent version (say
3.11.x) and start decommissioning the old ones until we have a cluster with
only 3.11.x?

Best regards,
Joel

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