Return-Path: X-Original-To: apmail-cassandra-user-archive@www.apache.org Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 1031890CA for ; Fri, 24 Feb 2012 16:51:50 +0000 (UTC) Received: (qmail 30304 invoked by uid 500); 24 Feb 2012 16:51:47 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 30281 invoked by uid 500); 24 Feb 2012 16:51:47 -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 30273 invoked by uid 99); 24 Feb 2012 16:51:47 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 24 Feb 2012 16:51:47 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=FSL_RCVD_USER,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of driftx@gmail.com designates 74.125.82.172 as permitted sender) Received: from [74.125.82.172] (HELO mail-we0-f172.google.com) (74.125.82.172) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 24 Feb 2012 16:51:42 +0000 Received: by werg1 with SMTP id g1so2070082wer.31 for ; Fri, 24 Feb 2012 08:51:21 -0800 (PST) Received-SPF: pass (google.com: domain of driftx@gmail.com designates 10.180.92.73 as permitted sender) client-ip=10.180.92.73; Authentication-Results: mr.google.com; spf=pass (google.com: domain of driftx@gmail.com designates 10.180.92.73 as permitted sender) smtp.mail=driftx@gmail.com; dkim=pass header.i=driftx@gmail.com Received: from mr.google.com ([10.180.92.73]) by 10.180.92.73 with SMTP id ck9mr6908407wib.2.1330102281400 (num_hops = 1); Fri, 24 Feb 2012 08:51:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type:content-transfer-encoding; bh=XuW+idSLlXb+sjzLksrEDe+AxRh7cyUmBCBZp25cQ5s=; b=p+bVb8TCMmwdB336XCg2GT29tqy989UyP3GbflENJB9P6za5AhiBlEY/zYYnhvAvki 2KMIGYzBhuNZkH8jpaAkdcV/qvTagWOYeWM9pW+O7zzeO6HbYkjkF8TnqxS3daONt9ry WddL7bvRwDHiIrY/2wmrAzC7HOpNTjQYSwgro= Received: by 10.180.92.73 with SMTP id ck9mr5549291wib.2.1330102281134; Fri, 24 Feb 2012 08:51:21 -0800 (PST) MIME-Version: 1.0 Received: by 10.216.203.145 with HTTP; Fri, 24 Feb 2012 08:51:01 -0800 (PST) In-Reply-To: References: From: Brandon Williams Date: Fri, 24 Feb 2012 10:51:01 -0600 Message-ID: Subject: Re: data model advice To: user@cassandra.apache.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On Fri, Feb 24, 2012 at 10:46 AM, David Leimbach wrote: > > > On Thu, Feb 23, 2012 at 7:54 PM, Martin Arrowsmith > wrote: >> >> Hi Franc, >> >> Or, you can consider using composite columns. It is not recommended to u= se >> Super Columns anymore. > > > Yes, but why? =A0Is it because composite columns effectively replace and > simplify similar models? http://www.quora.com/Cassandra-database/Why-is-it-bad-to-use-supercolumns-i= n-Cassandra -Brandon