Return-Path: Delivered-To: apmail-incubator-cassandra-user-archive@minotaur.apache.org Received: (qmail 77874 invoked from network); 6 Mar 2010 09:32:28 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 6 Mar 2010 09:32:28 -0000 Received: (qmail 86494 invoked by uid 500); 6 Mar 2010 09:32:12 -0000 Delivered-To: apmail-incubator-cassandra-user-archive@incubator.apache.org Received: (qmail 86395 invoked by uid 500); 6 Mar 2010 09:32:11 -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 86387 invoked by uid 99); 6 Mar 2010 09:32:11 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 06 Mar 2010 09:32:11 +0000 X-ASF-Spam-Status: No, hits=0.7 required=10.0 tests=FREEMAIL_FROM,SPF_HELO_PASS,SPF_NEUTRAL,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: neutral (athena.apache.org: 216.139.236.158 is neither permitted nor denied by domain of huixiu@gmail.com) Received: from [216.139.236.158] (HELO kuber.nabble.com) (216.139.236.158) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 06 Mar 2010 09:32:06 +0000 Received: from jim.nabble.com ([192.168.236.80]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1NnqMM-0000Cs-AY for cassandra-user@incubator.apache.org; Sat, 06 Mar 2010 01:31:46 -0800 Date: Sat, 6 Mar 2010 01:31:46 -0800 (PST) From: HubertChang To: cassandra-user@incubator.apache.org Message-ID: <1267867906320-4685649.post@n2.nabble.com> In-Reply-To: <1385a5191003060123x6950035ci815e852479d3e516@mail.gmail.com> References: <1385a5191003060123x6950035ci815e852479d3e516@mail.gmail.com> Subject: Re: How to model hierarchical structure? MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit For examples, like tags, many parents to many children. -- View this message in context: http://n2.nabble.com/How-to-model-hierarchical-structure-tp4685633p4685649.html Sent from the cassandra-user@incubator.apache.org mailing list archive at Nabble.com.