Return-Path: Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: (qmail 93458 invoked from network); 24 Feb 2011 20:35:22 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 24 Feb 2011 20:35:22 -0000 Received: (qmail 48322 invoked by uid 500); 24 Feb 2011 20:35:20 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 48227 invoked by uid 500); 24 Feb 2011 20:35:20 -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 48219 invoked by uid 500); 24 Feb 2011 20:35:20 -0000 Delivered-To: apmail-incubator-cassandra-user@incubator.apache.org Received: (qmail 48216 invoked by uid 99); 24 Feb 2011 20:35:20 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 24 Feb 2011 20:35:20 +0000 X-ASF-Spam-Status: No, hits=2.0 required=5.0 tests=FREEMAIL_FROM,SPF_NEUTRAL,T_TO_NO_BRKTS_FREEMAIL,URI_HEX X-Spam-Check-By: apache.org Received-SPF: neutral (athena.apache.org: 216.139.236.26 is neither permitted nor denied by domain of mohitanchlia@gmail.com) Received: from [216.139.236.26] (HELO sam.nabble.com) (216.139.236.26) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 24 Feb 2011 20:35:15 +0000 Received: from jim.nabble.com ([192.168.236.80]) by sam.nabble.com with esmtp (Exim 4.69) (envelope-from ) id 1Pshtm-0004e8-NC for cassandra-user@incubator.apache.org; Thu, 24 Feb 2011 12:34:54 -0800 Date: Thu, 24 Feb 2011 12:34:54 -0800 (PST) From: mcasandra To: cassandra-user@incubator.apache.org Message-ID: <1298579694715-6061857.post@n2.nabble.com> In-Reply-To: References: <1298501380608-6058238.post@n2.nabble.com> <3845211436698111047@unknownmsgid> <1298568880974-6061197.post@n2.nabble.com> <1298571537990-6061356.post@n2.nabble.com> <1298575118030-6061574.post@n2.nabble.com> Subject: Re: Understanding Indexes MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit I wasn't aware that there is an index on primary key (that is row keys). So from what I understand there is by default an index on for eg: 1111,2222 in below example? Where can I read more about it? UserProfile = { // this is a ColumnFamily 1111 { // this is the key to this Row inside the CF // now we have an infinite # of columns in this row username: "phatduckk", email: "[hidden email]", phone: "(900) 976-6666" }, // end row 2222 { // this is the key to another row in the CF // now we have another infinite # of columns in this row username: "ieure", email: "[hidden email]", phone: "(888) 555-1212" age: "66", gender: "undecided" }, } -- View this message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Understanding-Indexes-tp6058238p6061857.html Sent from the cassandra-user@incubator.apache.org mailing list archive at Nabble.com.