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From Arya Goudarzi <gouda...@gmail.com>
Subject Re: Upgrading 1.0.9 to 2.0
Date Thu, 16 Jan 2014 19:24:48 GMT
Read the upgrade best practices

http://www.datastax.com/docs/1.1/install/upgrading#best-practices

You cannot change partitioner

http://www.datastax.com/documentation/cassandra/1.2/webhelp/cassandra/architecture/architecturePartitionerAbout_c.html


On Thu, Jan 16, 2014 at 2:04 AM, Or Sher <or.sher1@gmail.com> wrote:

> Hi,
>
> In order to upgrade our env from 1.0.9 to 2.0 I thought about the
> following steps:
>
> - Creating a new 1.0.9 cluster
> - Creating the keyspaces and column families
> (I need to move one keyspace data to the new cluster and so:)
> - Moving all xKS SSTables from old cluster to every node in the new cluster
> - compact & cleanup
> - upgrading to 1.2.13 (all at once)
> -- upgrade sstables?
> - upgrading to 2.0 (all at once)
>
> 1. I'd like to use new features such as Murmur3 Partitioner and Vnodes -
> How can I accomplish that?
>
> 2. Is there any other features that would be "hard to enable"?
>
> 3. What am I'm missing in the process?
>
> Thanks in advance,
> --
> Or Sher
>



-- 
Cheers,
-Arya

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