Return-Path: Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: (qmail 61153 invoked from network); 13 May 2010 23:23:33 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 13 May 2010 23:23:33 -0000 Received: (qmail 60588 invoked by uid 500); 13 May 2010 23:23:32 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 60525 invoked by uid 500); 13 May 2010 23:23:32 -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 60517 invoked by uid 99); 13 May 2010 23:23:32 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 13 May 2010 23:23:32 +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; Thu, 13 May 2010 23:23:25 +0000 Received: from [192.168.1.12] (unknown [79.97.75.92]) by chilco.textdrive.com (Postfix) with ESMTP id 510A2E38CD for ; Thu, 13 May 2010 23:23:03 +0000 (UTC) Message-ID: <4BEC89D5.4040507@dehora.net> Date: Fri, 14 May 2010 00:23:01 +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: list of columns References: <4BEBC3CE.1090105@dehora.net> <4BEC1071.80308@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 A SlicePredicate/SliceRange can't exclude column values afaik. Bill Jonathan Shook wrote: > get_slice > > see: http://wiki.apache.org/cassandra/API under get_slice and SlicePredicate > > On Thu, May 13, 2010 at 9:45 AM, Bill de hOra wrote: >> get_count returns the number of columns, not the names of those columns? I >> should have been specific, by "list the columns", I meant "list the column >> names". >> >> Bill >> >> Gary Dusbabek wrote: >>> We have get_count at the thrift level. You supply a predicate and it >>> returns the number of columns that match. There is also >>> multi_get_count, which is the same operation against multiple keys. >>> >>> Gary. >>> >>> >>> On Thu, May 13, 2010 at 04:18, Bill de hOra wrote: >>>> Admin question - is there a way to list the columns for a particular key? >>>> >>>> Bill >>>> >>