Return-Path: Delivered-To: apmail-incubator-cassandra-user-archive@minotaur.apache.org Received: (qmail 53278 invoked from network); 23 Nov 2009 17:28:21 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 23 Nov 2009 17:28:21 -0000 Received: (qmail 45619 invoked by uid 500); 23 Nov 2009 17:28:21 -0000 Delivered-To: apmail-incubator-cassandra-user-archive@incubator.apache.org Received: (qmail 45606 invoked by uid 500); 23 Nov 2009 17:28:21 -0000 Mailing-List: contact cassandra-user-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: cassandra-user@incubator.apache.org Delivered-To: mailing list cassandra-user@incubator.apache.org Received: (qmail 45597 invoked by uid 99); 23 Nov 2009 17:28:21 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 23 Nov 2009 17:28:21 +0000 X-ASF-Spam-Status: No, hits=2.6 required=10.0 tests=RCVD_NUMERIC_HELO,SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of gcdcu-cassandra-user@m.gmane.org designates 80.91.229.12 as permitted sender) Received: from [80.91.229.12] (HELO lo.gmane.org) (80.91.229.12) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 23 Nov 2009 17:28:11 +0000 Received: from list by lo.gmane.org with local (Exim 4.50) id 1NCchb-0005G2-4A for cassandra-user@incubator.apache.org; Mon, 23 Nov 2009 18:27:51 +0100 Received: from 38.98.147.130 ([38.98.147.130]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 23 Nov 2009 18:27:51 +0100 Received: from tzz by 38.98.147.130 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 23 Nov 2009 18:27:51 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: cassandra-user@incubator.apache.org From: Ted Zlatanov Subject: Re: Cassandra users survey Date: Mon, 23 Nov 2009 11:27:26 -0600 Organization: =?utf-8?B?0KLQtdC+0LTQvtGAINCX0LvQsNGC0LDQvdC+0LI=?= @ Cienfuegos Lines: 15 Message-ID: <87iqd140e9.fsf@lifelogs.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 38.98.147.130 X-Face: bd.DQ~'29fIs`T_%O%C\g%6jW)yi[zuz6;d4V0`@y-~$#3P_Ng{@m+e4o<4P'#(_GJQ%TT= D}[Ep*b!\e,fBZ'j_+#"Ps?s2!4H2-Y"sx" User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.1.50 (gnu/linux) Cancel-Lock: sha1:2THnM8RmWfYk2JxPqI4N9pTFadA= Sender: news X-Virus-Checked: Checked by ClamAV on apache.org On Fri, 20 Nov 2009 17:38:39 -0800 Dan Di Spaltro wrote: DDS> At Cloudkick we are using Cassandra to store monitoring statistics and DDS> running analytics over the data. I would love to share some ideas DDS> about how we set up our data-model, if anyone is interested. This DDS> isn't the right thread to do it in, but I think it would be useful to DDS> show how we store billions of points of data in Cassandra (and maybe DDS> get some feedback). I'd like to see that. My Cassandra use is also for monitoring and so far it has been great. I store status updates in a SuperColumn indexed by date and each row represents a unique resource. It's really simple compared to your setup, I'm sure. Ted