Return-Path: X-Original-To: apmail-hadoop-hdfs-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-user-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id CE5DD102CA for ; Fri, 26 Jul 2013 03:33:31 +0000 (UTC) Received: (qmail 16314 invoked by uid 500); 26 Jul 2013 03:33:26 -0000 Delivered-To: apmail-hadoop-hdfs-user-archive@hadoop.apache.org Received: (qmail 16046 invoked by uid 500); 26 Jul 2013 03:33:26 -0000 Mailing-List: contact user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hadoop.apache.org Delivered-To: mailing list user@hadoop.apache.org Received: (qmail 16039 invoked by uid 99); 26 Jul 2013 03:33:25 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 26 Jul 2013 03:33:25 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of jiangbinglover@gmail.com designates 209.85.219.51 as permitted sender) Received: from [209.85.219.51] (HELO mail-oa0-f51.google.com) (209.85.219.51) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 26 Jul 2013 03:33:21 +0000 Received: by mail-oa0-f51.google.com with SMTP id i4so6442080oah.10 for ; Thu, 25 Jul 2013 20:33:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=0iG5iWAz66uZHsczDt+gYeYAfdmFrcE4W3t8roL3xCE=; b=pqOfbJaXfKY0SHcAlTcOXHUysgjsWXOnLVV+UzYNmt+q5ERW16Bj2+JQPutnH3/nAs RvF9DpWoDVfBCkNlNgi/+EY0obQDZj7zSpQ/ldoo42dmqP/129EKY1wH7oEkTHWooCt/ RaDvrMWFqX3+PEyqXPEPAIhhKzD7miRgrMY69YX050r+NKZ6xtXYmKJct/abezHXhcm5 9otQfbTnt57XsJscgrAb+Rkf01Z3dW4TjqnRJkL8hpdX2y/QuJvOSTfdu2DmHd8cXcfx wwGFUZEnFzopSWS0YLJRZE50JjcYQ3LzagXJERvNgk368jlvE1GEUxxl8rjHiNMORM70 bsmQ== MIME-Version: 1.0 X-Received: by 10.182.215.133 with SMTP id oi5mr39723145obc.83.1374809580831; Thu, 25 Jul 2013 20:33:00 -0700 (PDT) Received: by 10.76.95.197 with HTTP; Thu, 25 Jul 2013 20:33:00 -0700 (PDT) In-Reply-To: References: Date: Fri, 26 Jul 2013 11:33:00 +0800 Message-ID: Subject: Re: about format name node in HA envionment From: Bing Jiang To: user@hadoop.apache.org Content-Type: multipart/alternative; boundary=001a11c25434b309b304e261cc49 X-Virus-Checked: Checked by ClamAV on apache.org --001a11c25434b309b304e261cc49 Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: quoted-printable format one namenode=A3=ACand launch another namenode using=A3=BA bin/hdfs n= amenode -bootstrapStandby 2013/7/26 ch huang > hi ,all: > i use Quorum-based Storage for name node HA,my question is i need format > both 2 name node ? or just format one name node ? > --=20 Bing Jiang Tel=A3=BA(86)134-2619-1361 weibo: http://weibo.com/jiangbinglover BLOG: www.binospace.com BLOG: http://blog.sina.com.cn/jiangbinglover Focus on distributed computing, HDFS/HBase --001a11c25434b309b304e261cc49 Content-Type: text/html; charset=GB2312 Content-Transfer-Encoding: quoted-printable
format one namenode=A3=ACand launch another namenode using= =A3=BA bin/hdfs namenode -bootstrapStandby
=

2013/7/26 ch huang <= ;justlooks@gmail.c= om>
hi ,all:
i use  Quorum-based Storage for name node HA,my question is i nee= d format both 2 name node ? or just format one name node ?



--
Bing J= iang
Tel=A3=BA(86)134-2619-1361
weibo: http://weibo.com/jiangbinglover
BLOG= : www.binospace.com<= /a>
BLOG:
= http://blog.sina.com.cn/jiangbinglover 
Focus on distributed c= omputing, HDFS/HBase
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