Return-Path: Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: (qmail 48328 invoked from network); 21 Apr 2010 22:56:02 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 21 Apr 2010 22:56:02 -0000 Received: (qmail 56533 invoked by uid 500); 21 Apr 2010 22:56:01 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 56517 invoked by uid 500); 21 Apr 2010 22:56:01 -0000 Mailing-List: contact user-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@cassandra.apache.org Delivered-To: mailing list user@cassandra.apache.org Received: (qmail 56509 invoked by uid 99); 21 Apr 2010 22:56:01 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 21 Apr 2010 22:56:01 +0000 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of bill@dehora.net designates 207.7.108.242 as permitted sender) Received: from [207.7.108.242] (HELO chilco.textdrive.com) (207.7.108.242) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 21 Apr 2010 22:55:53 +0000 Received: from [192.168.1.12] (unknown [79.97.75.92]) by chilco.textdrive.com (Postfix) with ESMTP id ADF48DDF3A for ; Wed, 21 Apr 2010 22:55:31 +0000 (UTC) Message-ID: <4BCF8261.3010308@dehora.net> Date: Wed, 21 Apr 2010 23:55:29 +0100 From: Bill de hOra User-Agent: Thunderbird 2.0.0.24 (X11/20100411) MIME-Version: 1.0 To: user@cassandra.apache.org Subject: Re: CassandraLimitations References: <4BCF58FB.9040201@dehora.net> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org > Are you asking if there are limits in the context > of a single node or a > ring of nodes? A ring, but across a few (3+) datacenters. Bill Mark Greene wrote: > Hey Bill, > > Are you asking if there are limits in the context of a single node or a > ring of nodes? > > On Wed, Apr 21, 2010 at 3:58 PM, Bill de hOra > wrote: > > http://wiki.apache.org/cassandra/CassandraLimitations has good > coverage on the limits around columns. > > Are there are design (or practical) limits to the number of rows a > keyspace can have? > > Bill > >