From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Jarosch Subject: Re: [PATCH v3] git-svn: Make following parents atomic Date: Mon, 22 Dec 2008 09:41:35 +0100 Organization: Intra2net AG Message-ID: <200812220942.05001.thomas.jarosch@intra2net.com> References: <20081207222444.GA10881@euler> <20081208233523.GB21675@hand.yhbt.net> <200812161422.58814.thomas.jarosch@intra2net.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Cc: Eric Wong , git@vger.kernel.org, Junio C Hamano , Thomas Leonard , =?iso-8859-1?q?Bj=F6rn_Steinbrink?= To: Deskin Miller X-From: git-owner@vger.kernel.org Mon Dec 22 09:43:47 2008 Return-path: Envelope-to: gcvg-git-2@gmane.org Received: from vger.kernel.org ([209.132.176.167]) by lo.gmane.org with esmtp (Exim 4.50) id 1LEgO0-0004sO-VI for gcvg-git-2@gmane.org; Mon, 22 Dec 2008 09:43:37 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752918AbYLVImL (ORCPT ); Mon, 22 Dec 2008 03:42:11 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752691AbYLVImK (ORCPT ); Mon, 22 Dec 2008 03:42:10 -0500 Received: from re01.intra2net.com ([82.165.28.202]:42506 "EHLO re01.intra2net.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752530AbYLVImJ (ORCPT ); Mon, 22 Dec 2008 03:42:09 -0500 Received: from intranator.m.i2n (unknown [172.16.1.99]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by re01.intra2net.com (Postfix) with ESMTP id AEF04927E; Mon, 22 Dec 2008 09:42:07 +0100 (CET) Received: from localhost (intranator.m.i2n [127.0.0.1]) by localhost (Postfix) with ESMTP id BB5A32AC4B; Mon, 22 Dec 2008 09:42:06 +0100 (CET) Received: from storm.localnet (storm.m.i2n [172.16.1.2]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by intranator.m.i2n (Postfix) with ESMTP id 363412AC4A; Mon, 22 Dec 2008 09:42:05 +0100 (CET) User-Agent: KMail/1.10.3 (Linux/2.6.27.7-53.fc9.i686; KDE/4.1.3; i686; ; ) In-Reply-To: <200812161422.58814.thomas.jarosch@intra2net.com> Content-Disposition: inline X-Virus-Scanned: by Intranator (www.intranator.com) with AMaViS and F-Secure AntiVirus (fsavdb 2008-12-22_04) X-Spam-Status: hits=-2.5 tests=[ALL_TRUSTED=-1.8,BAYES_20=-0.74] X-Spam-Level: 975 Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: On Tuesday, 16. December 2008 14:22:44 Thomas Jarosch wrote: > This patch has a very nice side effect, it seems to fix a long standing > problem with subversion imports. Here's the original report: > https://kerneltrap.org/mailarchive/git/2008/4/8/1377514/thread > > Many of the 121 tags in my SVN tree were created by cvs2svn, > which often created tags by copying older revisions > of sub paths into the current tree. > > I've written a small script that checks out the same tag via git and SVN. > It runs a diff against those two trees and saves the result to a file > so I can manually check it. With git-svn from 1.6.0.5, the results are > horrible: Over 30% of the tags didn't match the code in SVN. > > With git-svn from 1.6.1rc3, my first two manual probes look very good. > Right now I'm reimporting the svn tree and will have the results > of the complete "checkout comparison" tomorrow. Yipeee, our SVN repository is fully migrated to git and split into handy 3-5GB repositories. All the git tags match the code from the SVN tags, so I guess this was a good stress test for git-svn 1.6.0.6 :-) Cheers, Thomas