Return-Path: X-Original-To: apmail-hbase-user-archive@www.apache.org Delivered-To: apmail-hbase-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id A5E1C10A61 for ; Fri, 31 Jan 2014 15:47:01 +0000 (UTC) Received: (qmail 39984 invoked by uid 500); 31 Jan 2014 15:46:57 -0000 Delivered-To: apmail-hbase-user-archive@hbase.apache.org Received: (qmail 39923 invoked by uid 500); 31 Jan 2014 15:46:57 -0000 Mailing-List: contact user-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hbase.apache.org Delivered-To: mailing list user@hbase.apache.org Delivered-To: moderator for user@hbase.apache.org Received: (qmail 12525 invoked by uid 99); 31 Jan 2014 12:57:16 -0000 X-ASF-Spam-Status: No, hits=-0.0 required=5.0 tests=RCVD_IN_DNSWL_NONE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: local policy includes SPF record at spf.trusted-forwarder.org) From: Timo Schaepe Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Subject: Upgrade to Hadoop 2.2.0 and HBase 0.96.1.1 Message-Id: Date: Fri, 31 Jan 2014 13:56:51 +0100 To: "user@hbase.apache.org" Mime-Version: 1.0 (Mac OS X Mail 6.6 \(1510\)) X-Mailer: Apple Mail (2.1510) X-bounce-key: webpack.hosteurope.de;info@timoschaepe.de;1391173028;50a707fb; X-Virus-Checked: Checked by ClamAV on apache.org Hello, our cluster is running Hadoop 1.2.1 and HBase 0.94.11. Now we wanna = upgrade the cluster to the newest version, in particular Hadoop 2.2.0 = and HBase 0.96.1.1. How is the best approach to do that? Because 0.94.11 is not running well with hadoop 2, my first idea was to = upgrade Hbase to version 0.96.1.1-hadoop1. Than upgrade Hadoop to 2.2.0 = and than install base 0.96.1.1-hadoop2. Is there any easier way? Sorry if this question asked before, but I didn't find any previous = post. Thanks, Timo=