This is golden! thanks a heap guys
On Mon, Sep 5, 2011 at 6:07 PM, Nick Bailey wrote:
> You can place each of the 4 new nodes exactly in the middle of 2 of
> the current nodes. This way each node will still be responsible for
> the same amount of data but your old nodes did not move.
>
> On Mon,
You can place each of the 4 new nodes exactly in the middle of 2 of
the current nodes. This way each node will still be responsible for
the same amount of data but your old nodes did not move.
On Mon, Sep 5, 2011 at 2:56 PM, amulya rattan wrote:
> Ah, missed that. Thanks for the pointer.
> While
Ah, missed that. Thanks for the pointer.
While we are at it, the doc says that if I am doubling the strength of my
cluster, and I assign calculated tokens to the new nodes, i don't need to do
the nodetool move for old nodes. Won't I have to assign the old nodes with
their new respective tokens too?
Have you done step 6 of the 'To add nodes to a Cassandra cluster' of
http://www.datastax.com/docs/0.8/operations/clustering#adding-capacity,
aka, run nodetool cleanup on the previously existing nodes ?
--
Sylvain
On Sun, Sep 4, 2011 at 11:58 AM, amulya rattan wrote:
> Hi there,
> I had a 3 nodes
Hi there,
I had a 3 nodes ring, added a 4th one, and moved others to appropriate
tokens..doing nodetool ring shows:
127.0.0.1 datacenter1 rack1 Up Normal 348.82 MB
25.00% 0
127.0.0.2 datacenter1 rack1 Up Normal 349.81 MB
25.00% 42535295865117307932921825928971
