; Update cassandra.yaml file with new cluster_name
> Restart node.
>
> Thanks,
> SC
>
> From: aa...@thelastpickle.com
> Subject: Re: change cluster name retaining keypsace
> Date: Thu, 10 Jan 2013 13:21:28 +1300
> To: user@cassandra.apache.org
>
> To change t
pickle.com
Subject: Re: change cluster name retaining keypsace
Date: Thu, 10 Jan 2013 13:21:28 +1300
To: user@cassandra.apache.org
To change the cluster name:
1) Stop all nodes. 2) Delete or move the LocationInfo sstables from
/var/log/cassandra/data/system/LocationInfo3) Change the cluster_nam
Hey Aaron,
That worked beautifully. Thank you sir!
Tim
On Thu, Jan 10, 2013 at 2:59 PM, Tim Dunphy wrote:
> 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 node
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 wrote:
> I think Arron meant /var/lib/cassandra (by default)
>
> 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 wrote:
> I think Arron meant /var/lib/cassandra (by default)
>
>
By the way, The cluster name is only cosmetic. It may not be worth to
change it since it induce a downtime and considering the mishandling risk.
Alain
2013/1/10 Michael Kjellman
> I think Arron meant /var/lib/cassandra (by default)
>
> Check there (unless you changed you data directories in you
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"
mailto:bluethu...@gmail.com>> wrote:
Hello,
And thanks for your reply! Well so far it's just a single node. So I wouldn't
t
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
To change the cluster name:
1) Stop all nodes.
2) Delete or move the LocationInfo sstables from
/var/log/cassandra/data/system/LocationInfo
3) Change the cluster_name in cassandra.yaml
4) Restart the nodes.
You cannot do an incremental change of the cluster name. All nodes in the
cluster mus
