Re: node selection for replication factor 3

2011-10-03 Thread Shyamal Prasad
"Ramesh" == Ramesh Natarajan writes: Ramesh> I have 6 nodes in a cluster running RandonPartitioner with Ramesh> SimpleStrategy and replication factor 3.  Lets say we insert Ramesh> a column with a QUORUM consistency. Based on the md5 hash Ramesh> it decides to go to node 10.19.

Re: unwanted node discovery

2011-10-02 Thread Shyamal Prasad
> "Eric" == Eric Czech writes: Eric> Yea that's not a mapping I'd like to maintain either -- as an Eric> experiment, I copied production sstables to the analysis Eric> cluster and ran brisk/cassandra without specifying an initial Eric> token (after deleting the LocationInfo* f

Re: unwanted node discovery

2011-10-02 Thread Shyamal Prasad
> "Eric" == Eric Czech writes: Eric> Hi Shyamal, I was using the same cluster name but since Eric> writing that first email, I've already had success bringing up Eric> nodes in the analysis cluster with a different cluster name Eric> after deleting the LocationInfo* tables.  

Re: unwanted node discovery

2011-10-02 Thread Shyamal Prasad
> "Eric" == Eric Czech writes: Eric> We're exploring a data processing procedure where we snapshot Eric> our production cluster data and move that data to a new Eric> cluster for analysis but I'm having some strange issues where Eric> the analysis cluster is still somehow awar

Re: unable to start as a service on Ubuntu server

2011-09-27 Thread Shyamal Prasad
> "Ramesh" =3D=3D Ramesh S writes: Ramesh> Hello all, We installed Cassandra on our development Ramesh> server , which is a fresh Ubuntu server running only Ramesh> Cassandra. We followed all the instructions on this Ramesh> link=C2=A0and when we want to start the server