Return-Path: Delivered-To: apmail-hadoop-core-user-archive@www.apache.org Received: (qmail 22292 invoked from network); 16 Apr 2009 10:25:10 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 16 Apr 2009 10:25:10 -0000 Received: (qmail 98484 invoked by uid 500); 16 Apr 2009 10:25:07 -0000 Delivered-To: apmail-hadoop-core-user-archive@hadoop.apache.org Received: (qmail 98371 invoked by uid 500); 16 Apr 2009 10:25:07 -0000 Mailing-List: contact core-user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: core-user@hadoop.apache.org Delivered-To: mailing list core-user@hadoop.apache.org Received: (qmail 98351 invoked by uid 99); 16 Apr 2009 10:25:07 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 16 Apr 2009 10:25:07 +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 rakhi.khatwani@gmail.com designates 74.125.92.24 as permitted sender) Received: from [74.125.92.24] (HELO qw-out-2122.google.com) (74.125.92.24) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 16 Apr 2009 10:24:59 +0000 Received: by qw-out-2122.google.com with SMTP id 5so217690qwi.35 for ; Thu, 16 Apr 2009 03:24:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=2OuX2xuFsCRDBhYC+10dKOpTT34ooEVOt7hc4+waeB4=; b=H0Mk3UKjJeE6Na6siact38yCg50UR8Z1xchbHWAF438WpRSHiPDhBn5Og8Ozd1jh/U BGSS7q4/2t2ErVckqQNYm+gSH9+sCF2hQxrAb9vQSL/tGAmCQIpCoFeDJ2TMZWpd2mtR Ad37vaiz8u+xkX5X+PEb7KrKi3miEO4EJuiSI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=YcCPEoeDXuNuP+6MGjSHh/745XmfKUToeSoj1+Myy4yD85g5+Ir848AmTuW4Ht0OEa s1aCh3M/5Ki2wyW1UZ1cT0jgSOrT1y1fmEaK2ShdzF0JOhky6xzf9AildcJSQVApGaCA NpTXel20DMobrQ53/VL6W+Fa7RWzIIgJodmvA= MIME-Version: 1.0 Received: by 10.224.45.206 with SMTP id g14mr1595668qaf.65.1239877478249; Thu, 16 Apr 2009 03:24:38 -0700 (PDT) Date: Thu, 16 Apr 2009 15:54:38 +0530 Message-ID: <384813770904160324l7f869d38sd7ba0641c94b2bd4@mail.gmail.com> Subject: Migration From: Rakhi Khatwani To: core-user@hadoop.apache.org, hbase-user@hadoop.apache.org Content-Type: multipart/alternative; boundary=0015175ccf14a7f3c30467a97811 X-Virus-Checked: Checked by ClamAV on apache.org --0015175ccf14a7f3c30467a97811 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Hi, Incase we migrate from hadoop 0.19.0 and hbase 0.19.0 to hadoop 0.20.0 and hbase 0.20.0 respectively, how would it affect the existing data on hadoop dfs and hbase tables? can we migrate the data using distcp only?? Regards Raakhi --0015175ccf14a7f3c30467a97811--