Re: [Storagesync] recent issues discussed (plain text)

"qinxiaowei@cnnic.cn" <qinxiaowei@cnnic.cn> Thu, 07 January 2016 05:35 UTC

Return-Path: <qinxiaowei@cnnic.cn>
X-Original-To: storagesync@ietfa.amsl.com
Delivered-To: storagesync@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B1DB81A6FC5 for <storagesync@ietfa.amsl.com>; Wed, 6 Jan 2016 21:35:41 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: 1.39
X-Spam-Level: *
X-Spam-Status: No, score=1.39 tagged_above=-999 required=5 tests=[BAYES_50=0.8, HTML_FONT_LOW_CONTRAST=0.001, HTML_MESSAGE=0.001, J_CHICKENPOX_64=0.6, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id yMjJ3Gj8XTbM for <storagesync@ietfa.amsl.com>; Wed, 6 Jan 2016 21:35:40 -0800 (PST)
Received: from cnnic.cn (smtp13.cnnic.cn [218.241.118.13]) by ietfa.amsl.com (Postfix) with ESMTP id AD2AE1A6FAD for <storagesync@ietf.org.>; Wed, 6 Jan 2016 21:35:39 -0800 (PST)
Received: from CNNIC-PC (unknown [218.241.103.116]) by ocmail02.zx.nicx.cn (Coremail) with SMTP id AQAAf0B5gDgn+Y1WKaApCQ--.34081S2; Thu, 07 Jan 2016 13:35:35 +0800 (CST)
Date: Thu, 07 Jan 2016 13:35:20 +0800
From: "qinxiaowei@cnnic.cn" <qinxiaowei@cnnic.cn>
To: fsong <fsong@bjtu.edu.cn>, storagesync
References: <2016010516581844207610@cnnic.cn>, <2016010517035181241711@bjtu.edu.cn>
X-Priority: 3
X-Has-Attach: no
X-Mailer: Foxmail 7, 2, 5, 136[cn]
Mime-Version: 1.0
Message-ID: <201601071335198488025@cnnic.cn>
Content-Type: multipart/alternative; boundary="----=_001_NextPart085001160157_=----"
X-CM-TRANSID: AQAAf0B5gDgn+Y1WKaApCQ--.34081S2
X-Coremail-Antispam: 1UD129KBjvJXoWrKF18ZFWrXr4rXw1xZr43ZFb_yoW8Jr15pF WDKF1293WDXr4fXrnrZa4kWF1FqF95Gay3XryUKryrZwn8CFn2gr4Iqw18X34xur95Cr40 vFWagw47u3W2vrJanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUmCb7Iv0xC_Zr1lb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I2 0VC2zVCF04k26cxKx2IYs7xG6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rw A2F7IY1VAKz4vEj48ve4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Xr0_Ar1l84ACjcxK6xII jxv20xvEc7CjxVAFwI0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVWxJr0_GcWl84ACjcxK6I 8E87Iv6xkF7I0E14v26rxl6s0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVAqjxCE 14ACF2xKxwAqx4xG6xAIxVCFxsxG0wAqx4xG6I80eVA0xI0YY7vIx2IE14AGzxvEb7x7Mc Ij6xIIjxv20xvE14v26r1j6r18McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_ Jr0_Gr1lF7xvr2IYc2Ij64vIr41lFcxC0VAYjxAxZF0Ew4CEw7xC0wACY4xI67k04243AV C20s07MxkIecxEwVAFwVW8WwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8 JwC20s026c02F40E14v26r106r1rMI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1V AFwI0_Jrv_JF1lIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xII jxv20xvEc7CjxVAFwI0_Jr0_Gr1lIxAIcVCF04k26cxKx2IYs7xG6rW3Jr0E3s1lIxAIcV C2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AKxVWUJVW8JwCE64xvF2IEb7IF 0Fy7YxBIdaVFxhVjvjDU0xZFpf9x07jO3kNUUUUU=
X-CM-SenderInfo: xtlq5x5drzvxw6fq0xffof0/
Archived-At: <http://mailarchive.ietf.org/arch/msg/storagesync/K7phTvwvq8z_zhHudyntahkwKkY>
Subject: Re: [Storagesync] recent issues discussed (plain text)
X-BeenThere: storagesync@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: Mechanisms to synchronize client file systems with Internet-based data storage services <storagesync.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/storagesync>, <mailto:storagesync-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/storagesync/>
List-Post: <mailto:storagesync@ietf.org>
List-Help: <mailto:storagesync-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/storagesync>, <mailto:storagesync-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 07 Jan 2016 05:35:41 -0000

Hi,Fei
IMO, the main work includes:
1. Identification of pre-uploaded content and Redirection of the uploading request: 
     As we known, in downloading, URL/URI  -->  "DNAME” of the DNS  -->  uCDN
Uploading: How to identify the pre-uploaded content and redirect the request to UATN?
2. Move the random & mass content generated by end users efficiently
Downloading: content generated by companies, large and manageability
Uploading:  When and where end users upload content is random, mass and relatively small
3. Best edge server and optimal uploading route 
Downloading: moving content to the hot edge server in advance.
Uploading: UATN should assign the best edge server and select a optimal uploading route to serve a uploading. 

Regards

Xiaowei Qin
 
--------------
Fei Song
>Hi,Fei>If I did not get wrong, this issue is complicated and should be seperated into multiple steps. >like protocol improvement, deployment optimization, etc.I deeply agree with you. That is a great problem, but, IMO, is worth doing.  If needed, I will outline what should we do about that.Best wishes!Xiao wei Qin
 
That would be great! Please do that. then we can discuss in depth via mailing list.
Thanks for that!
 
>
> 
>
>
>
>