Re: Cassandra users survey

2009-11-21 Thread Santal Li
In Webex, we are using Cassandra for store User Feed User Activity data, it was nearly real time, to support web user interactive, current was in early testing. We evaluated Voldemort, MemcacheDB, Dynomite. I most want : 1. support build second index on values or columns. 2. support some kind of

Re: Cassandra users survey

2009-11-21 Thread Vitaly Kushner
At Astrails we are using Cassandra in a project for one of our clients. The performance requirements are such that would require database sharding from the beginning if we were to use an SQL solution We thing Cassandra's horizontal scaling allow us to more concentrate on the application an less on

Re: Cassandra users survey

2009-11-21 Thread Jake Luciani
I'm about to release a twitter search engine built ontop of cassandra. If you are interested in beta testing it let me know. I would like to see cassandra support increment/decrement. -Jake On Fri, Nov 20, 2009 at 4:17 PM, Jonathan Ellis jbel...@gmail.com wrote: Hi all, I'd love to get a

Re: Cassandra users survey

2009-11-21 Thread Chris Were
Hi Jonathan, Firstly, thanks for all your help on this list. Without lots of your solutions / tips etc I probably wouldn't be using Cassandra. I've built a real-time search engine based around all the links that appear on twitter (http://www.mozzler.com/). Cassandra is my data store for all the

Re: Welcome committer Johan Oskarsson

2009-11-21 Thread Johan Oskarsson
Thanks everyone. I'm really glad to see the project moving along at a healthy pace and that people are starting to use/test it in production environments. Keep up the good work! /Johan Jonathan Ellis wrote: The Cassandra PPMC has voted to add Johan Oskarsson as a committer to the Cassandra