Re: Cassandra ring not behaving like a ring

2014-01-16 Thread Narendra Sharma
Any pointers? I am planning to do rolling restart of the cluster nodes to see if it will help. On Jan 15, 2014 2:59 PM, Narendra Sharma narendra.sha...@gmail.com wrote: RF=3. On Jan 15, 2014 1:18 PM, Andrey Ilinykh ailin...@gmail.com wrote: what is the RF? What does nodetool ring show? On

Re: Cassandra ring not behaving like a ring

2014-01-16 Thread Jonathan Haddad
Please include the output of nodetool ring, otherwise no one can help you. On Thu, Jan 16, 2014 at 12:45 PM, Narendra Sharma narendra.sha...@gmail.com wrote: Any pointers? I am planning to do rolling restart of the cluster nodes to see if it will help. On Jan 15, 2014 2:59 PM, Narendra

Re: Cassandra ring not behaving like a ring

2014-01-16 Thread Yogi Nerella
Hi, I am new to Cassandra Environment, does the order of the ring matter, as long as the member joins the group? Yogi On Thu, Jan 16, 2014 at 12:49 PM, Jonathan Haddad j...@jonhaddad.com wrote: Please include the output of nodetool ring, otherwise no one can help you. On Thu, Jan 16,

Re: Cassandra ring not behaving like a ring

2014-01-16 Thread Jonathan Haddad
It depends on a lot of factors. If you've got all your machines in a single rack, probably not. But if you want to spread your data across multiple racks or availability zones in AWS, it makes a huge difference. On Thu, Jan 16, 2014 at 2:05 PM, Yogi Nerella ynerella...@gmail.com wrote: Hi,

Re: Cassandra ring not behaving like a ring

2014-01-16 Thread Narendra Sharma
Here is the nodetool ring output. Address DC RackStatus State Load Effective-Ownership Token 148873535527910577765226390751398592512 10.3.1.179 datacenter1 rack1 Up Normal 752.53 GB 37.50% 0 10.3.1.29 datacenter1 rack1

Cassandra ring not behaving like a ring

2014-01-15 Thread Narendra Sharma
Sorry for the odd subject but something is wrong with our cassandra ring. We have a 9 node ring as below. N1 - UP/NORMAL N2 - UP/NORMAL N3 - UP/NORMAL N4 - UP/NORMAL N5 - UP/NORMAL N6 - UP/NORMAL N7 - UP/NORMAL N8 - UP/NORMAL N9 - UP/NORMAL Using random partitioner and simple snitch. Cassandra

Re: Cassandra ring not behaving like a ring

2014-01-15 Thread Andrey Ilinykh
what is the RF? What does nodetool ring show? On Wed, Jan 15, 2014 at 1:03 PM, Narendra Sharma narendra.sha...@gmail.comwrote: Sorry for the odd subject but something is wrong with our cassandra ring. We have a 9 node ring as below. N1 - UP/NORMAL N2 - UP/NORMAL N3 - UP/NORMAL N4 -

Re: Cassandra ring not behaving like a ring

2014-01-15 Thread Narendra Sharma
RF=3. On Jan 15, 2014 1:18 PM, Andrey Ilinykh ailin...@gmail.com wrote: what is the RF? What does nodetool ring show? On Wed, Jan 15, 2014 at 1:03 PM, Narendra Sharma narendra.sha...@gmail.com wrote: Sorry for the odd subject but something is wrong with our cassandra ring. We have a 9