incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Adeel Akbar <adeel.ak...@panasiangroup.com>
Subject Re: Adding New Node to an Existing Cluster
Date Mon, 17 Dec 2012 10:53:46 GMT
Dear Tomas,

I didn't use token values in configuration. A new node automatically 
picked a token range when joined the cluster. Previously Nodes A and B 
server and now I want to serve all these node like A+B+C.


Thanks & Regards

*Adeel**Akbar*

On 12/17/2012 3:47 PM, Tomas Nunez wrote:
> These tokens don't seem balanced at all. You should use "nodetool 
> move" to move those tokens to some balanced values, for instance:
>
> C: 0
> B: 56713727820156407428984779325531226112
> A: 113427455640312814857969558651062452224
>
>
>
>
> 2012/12/17 Adeel Akbar <adeel.akbar@panasiangroup.com 
> <mailto:adeel.akbar@panasiangroup.com>>
>
>     Hi,
>
>     I am using Cassandra Cluster 1.1.4 with two nodes alongwith
>     REPLICA factor 2. I have added one new node in my existing
>     Cassandra Cluster with instruction provided on
>     http://www.datastax.com/docs/1.1/operations/cluster_management.
>     Now Its only showing 285 MB data instead of 250GB +. Please let me
>     know, can we required to execute any command to balance the data
>     in all three nodes.
>
>     # /opt/apache-cassandra-1.1.4/bin/nodetool -h localhost ring
>     *Address         DC          Rack        Status State  
>     Load            Effective-Ownership Token *
>            111379633042792501120498209932601771854
>     XX.XX.XX.C      DC1         RAC1        Up     Normal *286.58 MB *
>     55.76% 16631224681855479515247230241845664688
>     XX.XX.XX.B      DC1         RAC1        Up     Normal 278.23
>     GB       88.55% 91902851206288351623775585543017122534
>     XX.XX.XX.A      DC1         RAC1        Up     Normal 275.85
>     GB       55.69% 111379633042792501120498209932601771854
>
>     Regards,
>
>     *Adeel Akbar*
>
>
>
>
> -- 
> Groupalia <http://es.groupalia.com/>
> www.groupalia.com <http://es.groupalia.com/> 	
> Tomàs Núñez
> IT-Sysprod
> Tel. + 34 93 159 31 00
> Fax. + 34 93 396 18 52
> Llull, 95-97, 2º planta, 08005 Barcelona
> Skype: tomas.nunez.groupalia
> tomas.nunez@groupalia.com <mailto:nombre.apellido@groupalia.com>
> Twitter Twitter <http://twitter.com/#%21/groupaliaes> Twitter Facebook 
> <https://www.facebook.com/GroupaliaEspana> Twitter Linkedin 
> <http://www.linkedin.com/company/groupalia>
>
>


Mime
View raw message