Return-Path: Delivered-To: apmail-hadoop-common-dev-archive@www.apache.org Received: (qmail 22157 invoked from network); 7 Jul 2009 20:49:38 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 7 Jul 2009 20:49:38 -0000 Received: (qmail 39414 invoked by uid 500); 7 Jul 2009 20:49:47 -0000 Delivered-To: apmail-hadoop-common-dev-archive@hadoop.apache.org Received: (qmail 39335 invoked by uid 500); 7 Jul 2009 20:49:47 -0000 Mailing-List: contact common-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-dev@hadoop.apache.org Delivered-To: mailing list common-dev@hadoop.apache.org Received: (qmail 39318 invoked by uid 99); 7 Jul 2009 20:49:47 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 07 Jul 2009 20:49:47 +0000 X-ASF-Spam-Status: No, hits=2.2 required=10.0 tests=HTML_MESSAGE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of owen.omalley@gmail.com designates 209.85.217.215 as permitted sender) Received: from [209.85.217.215] (HELO mail-gx0-f215.google.com) (209.85.217.215) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 07 Jul 2009 20:49:38 +0000 Received: by gxk11 with SMTP id 11so6973739gxk.5 for ; Tue, 07 Jul 2009 13:49:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=QN9I7VKjBqoszw7yjVXbQ+NVEI4ViMk4D9ElhSgjgEA=; b=Qiif6gPdJ9L0y8kJfiCVOLz2218k3Vw9qDDrgpSjcwvtEZ73kUpIzMwz/QU7PGFYTQ 6Mn3D/6mJbi4TXiPn99QmdQVyhcYwjsZBVGB2zFe9Os05A2B0SZjoRqxq6wLG49Y/DT8 KnwKZANQLAPLaDlLKhsNygTAJ1IGzvnkKVD5k= 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; b=xFVOSTJCkUbPvP1ZOU7k4MGKXa+IZGy7c+PY1l6j+JukcQPRzp0qMPqbBlZca9kQCW 7NLqDipzbzTgjCb83wKBgoQ/zlqHGNymXeyugGmx7L3F1HMnn4fask5SzfLOKUO1aQkL u8wgJIoYUEXuNsG6ZKgVKAPrw/CnMsEGFWRYY= MIME-Version: 1.0 Received: by 10.150.212.14 with SMTP id k14mr586600ybg.308.1246999757157; Tue, 07 Jul 2009 13:49:17 -0700 (PDT) In-Reply-To: <4aa34eb70907071339w7095b67fu4c65843a152b520a@mail.gmail.com> References: <239E9EA6-30BD-46C5-947C-61A4F2D2F6C8@yahoo-inc.com> <5B8D5362-153A-4BF1-83AD-64C6D8413AD9@yahoo-inc.com> <4aa34eb70907071339w7095b67fu4c65843a152b520a@mail.gmail.com> Date: Tue, 7 Jul 2009 13:49:17 -0700 Message-ID: <5f7f740b0907071349k3d381b2fi60a4baed01e15424@mail.gmail.com> Subject: Re: [VOTE] Back-port TFile to Hadoop 0.20 From: "Owen O'Malley" To: common-dev@hadoop.apache.org Content-Type: multipart/alternative; boundary=000e0cd4d8e68f7640046e23c1eb X-Virus-Checked: Checked by ClamAV on apache.org --000e0cd4d8e68f7640046e23c1eb Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On Tue, Jul 7, 2009 at 1:39 PM, Dhruba Borthakur wrote: > I think we are trying to change an existing Apache-Hadoop process. The > current process specifically says that a released branch cannot have new > features checked into it. > > This vote seems to be proposing that "If a new feature does not change any > existing code (other than build.xml), then it is ok to check in that > feature > to an existing release branch". > > If my understanding is right, then +1 on the above proposal. No, this is not changing the process. It has always been ok to call a vote whether a new feature can be backported on to a stable branch. The community should weigh the value of the contribution relative to the risk of induced instability. The goal of the prohibition against back porting features is to ensure that the stable versions stay stable. -- Owen --000e0cd4d8e68f7640046e23c1eb--