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From Tim Dunphy <bluethu...@gmail.com>
Subject Re: change cluster name retaining keypsace
Date Thu, 10 Jan 2013 19:59:04 GMT
Cool guys.. and thanks. I'll give this a shot. And I do understand it's a
cosmetic issue. It's just an OCD little detail I want to correct before my
cluster starts growing more nodes. :)



On Thu, Jan 10, 2013 at 2:39 PM, aaron morton <aaron@thelastpickle.com>wrote:

> I think Arron meant /var/lib/cassandra (by default)
>
> Yup, sorry.
> A
>
> -----------------
> Aaron Morton
> Freelance Cassandra Developer
> New Zealand
>
> @aaronmorton
> http://www.thelastpickle.com
>
> On 10/01/2013, at 4:38 PM, Michael Kjellman <mkjellman@barracuda.com>
> wrote:
>
> I think Arron meant /var/lib/cassandra (by default)
>
> Check there (unless you changed you data directories in your
> cassandra.yaml)
>
> On Jan 9, 2013, at 7:36 PM, "Tim Dunphy" <bluethundr@gmail.com> wrote:
>
> Hello,
>
> And thanks for your reply! Well so far it's just a single node. So I
> wouldn't think this should be so complicated. But one day hopefully from
> this node a cluster will grow, but that we shall have to wait and see.
>
> At any rate, at /var/log/cassandra I don't see a directory called system.
> All I see is a system log (a bunch of them rotated, I won't show the
> rotated logs:
>
> [root@beta:~] #ls -l /var/log/cassandra/system.log
> -rw-r--r-- 1 root root 12003809 Jan  9 22:29 /var/log/cassandra/system.log
>
> On Wed, Jan 9, 2013 at 7:21 PM, aaron morton <aaron@thelastpickle.com>wrote:
>
>> /var/log/cassandra/data/system/LocationInfo
>
>
>
> The only LocationInfo files I see pertaining to cassandra are here:
>
> [root@beta:~] #locate LocationInfo | grep -i  -v -e backup -e nagios
> /var/lib/cassandra/data/system/LocationInfo-hd-249-Data.db
> /var/lib/cassandra/data/system/LocationInfo-hd-249-Digest.sha1
> /var/lib/cassandra/data/system/LocationInfo-hd-249-Filter.db
> /var/lib/cassandra/data/system/LocationInfo-hd-249-Index.db
> /var/lib/cassandra/data/system/LocationInfo-hd-249-Statistics.db
> /var/lib/cassandra/data/system/LocationInfo-hd-250-Data.db
> /var/lib/cassandra/data/system/LocationInfo-hd-250-Digest.sha1
> /var/lib/cassandra/data/system/LocationInfo-hd-250-Filter.db
> /var/lib/cassandra/data/system/LocationInfo-hd-250-Index.db
> /var/lib/cassandra/data/system/LocationInfo-hd-250-Statistics.db
> /var/lib/cassandra/data/system/LocationInfo-hd-251-Data.db
> /var/lib/cassandra/data/system/LocationInfo-hd-251-Digest.sha1
> /var/lib/cassandra/data/system/LocationInfo-hd-251-Filter.db
> /var/lib/cassandra/data/system/LocationInfo-hd-251-Index.db
> /var/lib/cassandra/data/system/LocationInfo-hd-251-Statistics.db
>
> Not sure what the effect of removing these files would be, but would doing
> so  allow me to change my cluster name while retaining my keyspace schema?
>
> Thanks!
>
> Tim
>
>
>
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