Return-Path: Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: (qmail 88812 invoked from network); 6 Dec 2010 23:04:20 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 6 Dec 2010 23:04:20 -0000 Received: (qmail 67308 invoked by uid 500); 6 Dec 2010 23:04:16 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 67204 invoked by uid 500); 6 Dec 2010 23:04:16 -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 67196 invoked by uid 99); 6 Dec 2010 23:04:16 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 06 Dec 2010 23:04:16 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=10.0 tests=FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of jbellis@gmail.com designates 209.85.212.172 as permitted sender) Received: from [209.85.212.172] (HELO mail-px0-f172.google.com) (209.85.212.172) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 06 Dec 2010 23:04:10 +0000 Received: by pxi6 with SMTP id 6so2639825pxi.31 for ; Mon, 06 Dec 2010 15:03:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:content-type :content-transfer-encoding; bh=PBi9786jxd+uKz5vDGrRmsjZkEpiZ1Xem7/v0lP23Ik=; b=S19Lta3f3zJHXTOzaturgpIPdmVMHVDeCKODv1uKP2N0SKQSg9lxyysDZnUchU1rcU oHyJwe/0a9mpI4h6kP1G6SGyT3p0hYpsjsGUPkyqt+i2Oo+jApnydQM8Pa5Lv2bnNGFG xFdpPMSgI01uMjPRySnTT8O5uwitvaSoxrENQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; b=SOsXUe9KocQo0QUhtnWhp6E1odamJJJ4GyYCSdGh9WyF/Ks4tx2ijTT2dGnGUkQ9mJ NXQb5/krjiVI1t/zT1TvB7lGaWzExRB7vWALTg7wkySQndSePcB6w8xATFKTMCfflQHL ZFbS9VerjFyqFFin46eL/nUt7Appisnb31sKU= MIME-Version: 1.0 Received: by 10.142.114.5 with SMTP id m5mr5976375wfc.237.1291676627949; Mon, 06 Dec 2010 15:03:47 -0800 (PST) Received: by 10.142.208.4 with HTTP; Mon, 6 Dec 2010 15:03:47 -0800 (PST) In-Reply-To: <46DF5396-9247-4AEA-BEFA-38AE0D79B3DC@3crowd.com> References: <46DF5396-9247-4AEA-BEFA-38AE0D79B3DC@3crowd.com> Date: Mon, 6 Dec 2010 17:03:47 -0600 Message-ID: Subject: Re: questions about cassandra-1072/1546 From: Jonathan Ellis To: user Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Virus-Checked: Checked by ClamAV on apache.org You are right, the end is in sight for 1072 to be committed to trunk. It won't be documented for end-users or committed to 0.7 branch until we fix the drawbacks elaborated on the ticket, because that fixing won't be backwards-compatible. And at that point we'll probably be close to the next major release so it may not make sense to backport at all. On Mon, Dec 6, 2010 at 3:08 PM, David Hawthorne wrote: > Can we get an update? =A0After reading through the comments on 1072, it l= ooks like this is getting close to finished, but it's hard for someone not = knee-deep in the project to tell. =A0I'm primarily interested in the timeli= ne you foresee for getting the increment support into trunk for 0.7, and so= me documentation around how counters will be supported from the user's pers= pective - chiefly what a Column and SuperColumn will look like with counter= s and what the thrift API will be. =A0Some documentation about the remainin= g issues and concerns we should be aware of when using counters would be go= od, too, since it looks like there were some in the comments. =A0Again, as = someone not knee-deep in the project, it's hard to tell how severe they are= or how or when they would apply in general use. --=20 Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the source for professional Cassandra support http://riptano.com