cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jonathan Ellis <>
Subject Re: How to change the RF and repair
Date Thu, 15 Jul 2010 22:36:05 GMT
On Thu, Jul 15, 2010 at 5:29 PM, Mubarak Seyed <> wrote:
>  Just want to verify with group that what i am doing wrt RF is correct.
> 1. Nodes were running with RF=2
> 2. Stopped all the nodes, changed the RF to 4
> 3. Started all the nodes, verify the cluster ring using nodetool, all the
> nodes are part of cluster

> 4. Ran nodetool repair on all the nodes
> 5. Ran nodetool tpstats on all the nodes to verify AE-SERVICE-STAGE is
> completed and made sure that AE-SERVICE-STAGE is not active
> 6. Ran nodetool streams on all the nodes, made sure that streams are not
> active

you need to do 4-6 one node at a time in 0.6.  (you can do it on all
at once in 0.7)

Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of Riptano, the source for professional Cassandra support

View raw message