Re: High loads only on one node in the cluster

2013-11-01 Thread Rakesh Rajan
t the traffic? ( that node has >50% higher score than all other nodes ) On Fri, Nov 1, 2013 at 10:04 PM, Tyler Hobbs wrote: > > On Fri, Nov 1, 2013 at 5:07 AM, Rakesh Rajan wrote: > >> >> 1) By alternating racks, do you mean to alternate racks between all nodes >&

Re: High loads only on one node in the cluster

2013-11-01 Thread Rakesh Rajan
. _TRACE 0 25. REQUEST_RESPONSE 3229 On Fri, Nov 1, 2013 at 3:37 PM, Rakesh Rajan wrote: > @Tyler / @Rob, > > As Ashish mentioned earlier, we have 9 nodes on AWS - 6 on EastCoast and 3 > on Singapore. All 9 nodes uses EC2Snitch. The current ring ( across

Re: High loads only on one node in the cluster

2013-11-01 Thread Rakesh Rajan
@Tyler / @Rob, As Ashish mentioned earlier, we have 9 nodes on AWS - 6 on EastCoast and 3 on Singapore. All 9 nodes uses EC2Snitch. The current ring ( across all nodes in 2 DC ) looks like this: ip11 - East Coast - m1.xlarge / us-east-1b - Size: 83 GB - Token: 0 ip21 - Singapore - m1.xla

Design Query

2010-05-01 Thread Rakesh Rajan
I am evaluating cassandra to implement activity streams. We currently have over 100 feeds with total entries exceeding 32000 implemented using redis ( ~320 entries / feed). Would like hear from the community on how to use cassandra to solve the following cases: 1. Ability to fetch entri