Return-Path: Delivered-To: apmail-harmony-dev-archive@www.apache.org Received: (qmail 73796 invoked from network); 19 Nov 2007 08:34:07 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 19 Nov 2007 08:34:07 -0000 Received: (qmail 87914 invoked by uid 500); 19 Nov 2007 08:33:47 -0000 Delivered-To: apmail-harmony-dev-archive@harmony.apache.org Received: (qmail 87899 invoked by uid 500); 19 Nov 2007 08:33:47 -0000 Mailing-List: contact dev-help@harmony.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@harmony.apache.org Delivered-To: mailing list dev@harmony.apache.org Received: (qmail 87888 invoked by uid 99); 19 Nov 2007 08:33:47 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 19 Nov 2007 00:33:47 -0800 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of alexey.a.petrenko@gmail.com designates 209.85.132.251 as permitted sender) Received: from [209.85.132.251] (HELO an-out-0708.google.com) (209.85.132.251) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 19 Nov 2007 08:33:37 +0000 Received: by an-out-0708.google.com with SMTP id b21so296078ana for ; Mon, 19 Nov 2007 00:33:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=cxye4qRsD8uSVI+ktTlDz57HrwmlfHI/AislteOLBwQ=; b=l7ceAseJ0AFaRRWe4AqI85O9aRwUDXG8zFSx0OPADMO6j3K859TQaVHKaCDuAGpsSIwp3+gAY6jjHTge/Yl8mPsXxs96uM+mIwuFquIJI6byl7Nq3XfJEwO30CXz1b1W0Zjgt2ouLkEtkrl6eLZaf1mlTA0x/EbKEBIh/GvcYfc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=VwiZ4sYv2HvjPpoS+MK2kEj6E292c2p2FWyixOJKU374OFV+dTWcqSCNCGT6D1qI1j5p/Yrc9k3+wiJOg3EUcr5+1bDqQuSrXw5ucgBgDNXgpB/bN2/j2usmYD3jIOpbdB9oZJAC+TGNKD+0jU1421N6zYJz9VIfK4afpO76muA= Received: by 10.150.95.20 with SMTP id s20mr479968ybb.1195461210595; Mon, 19 Nov 2007 00:33:30 -0800 (PST) Received: by 10.150.97.3 with HTTP; Mon, 19 Nov 2007 00:33:30 -0800 (PST) Message-ID: Date: Mon, 19 Nov 2007 11:33:30 +0300 From: "Alexey Petrenko" To: dev@harmony.apache.org Subject: Re: Problems with migration to new ICU, r592434 & r593469 In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <253b20230711160740h71b90e5fv1b16614b56ebd2@mail.gmail.com> <4bebff790711180830o543c26c7r68cb7a3252127c80@mail.gmail.com> X-Virus-Checked: Checked by ClamAV on apache.org 2007/11/19, Alexei Fedotov : > Hello Alexey, > > Thanks for your answer! I was wondering about reproducers to submit > against ICU and thought that the ones from JIRAs depend from our > implementation as well. > > > There are some hidden performance problems which were exposed during > ICU upgrade, some of which we can handle after reaching the milestone. > This includes at least proper caching of useDaylightTime property and > using simpler ICU's useDaylightTime(). > > Aha, I see. So if I got this correctly this problem could be fixed on > our side by means of caching. Returning to my initial question about > the plan, it seems that the second item should look like "Invest time > into proper ICU adoption" instead of "File all the found issues to ICU > database". Not instead of but probably plus since we still have issues in ICU. SY, Alexey