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From Edward Capriolo <edlinuxg...@gmail.com>
Subject Re: unbalanced ring
Date Wed, 13 Feb 2013 00:13:43 GMT
Are vnodes on by default. It seems that many on list are using this feature
with small clusters.

I know these days anything named virtual is sexy, but they are not useful
for small clusters are they. I do not see why people are using them.

On Monday, February 11, 2013, aaron morton <aaron@thelastpickle.com> wrote:
>  So when you say to do this with a “clean” setup, what are you asking me
to do?
>
> Yup
> clear /var/lib/casssandra/data /commitlog /saved_caches
> start the cluster
> use nodetool ring
> You may also want to play with https://github.com/pcmanus/ccm to create a
local 3 node cluster to see the difference. Note that the updateconfig
setting cannot remove a config setting, so you will need edit the yaml for
the nodes.
> Cheers
> -----------------
> Aaron Morton
> Freelance Cassandra Developer
> New Zealand
> @aaronmorton
> http://www.thelastpickle.com
> On 12/02/2013, at 7:57 AM, Stephen.M.Thompson@wellsfargo.com wrote:
>
> Aaron, thanks for your feedback.
>
> .125
> num_tokens: 256
> # initial_token:
>
> .126
> num_tokens: 256
> #initial_token:
>
> .127
> num_tokens: 256
> # initial_token:
>
> This all looks correct.  So when you say to do this with a “clean” setup,
what are you asking me to do?  Is it enough to blow away /var/lib/cassandra
and reload the data?  Also destroy my Cassandra install (which is just
un-tar) and reinstall from nothing?
>
> Stephen Thompson
> Wells Fargo Corporation
> Internet Authentication & Fraud Prevention
> 704.427.3137 (W) | 704.807.3431 (C)
>
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