Return-Path: X-Original-To: apmail-hadoop-mapreduce-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-mapreduce-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 33D66103FD for ; Fri, 18 Oct 2013 09:18:46 +0000 (UTC) Received: (qmail 97185 invoked by uid 500); 18 Oct 2013 09:18:07 -0000 Delivered-To: apmail-hadoop-mapreduce-user-archive@hadoop.apache.org Received: (qmail 96949 invoked by uid 500); 18 Oct 2013 09:17:57 -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 96434 invoked by uid 99); 18 Oct 2013 09:17:45 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 18 Oct 2013 09:17:45 +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 (athena.apache.org: domain of siddharth.tiwari@live.com designates 65.54.190.98 as permitted sender) Received: from [65.54.190.98] (HELO bay0-omc2-s23.bay0.hotmail.com) (65.54.190.98) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 18 Oct 2013 09:17:39 +0000 Received: from BAY406-EAS177 ([65.54.190.123]) by bay0-omc2-s23.bay0.hotmail.com with Microsoft SMTPSVC(6.0.3790.4675); Fri, 18 Oct 2013 02:17:18 -0700 X-TMN: [xEoJGFPzy/+kjYjRmmboKRQ8SMsJA/Ao] X-Originating-Email: [siddharth.tiwari@live.com] Message-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Subject: Using Hbase with NN HA From: Siddharth Tiwari Date: Fri, 18 Oct 2013 02:17:16 -0700 To: user@hadoop.apache.org MIME-Version: 1.0 (1.0) X-OriginalArrivalTime: 18 Oct 2013 09:17:18.0854 (UTC) FILETIME=[D813B260:01CECBE2] X-Virus-Checked: Checked by ClamAV on apache.org Hi team, Can Hbase be used with namenode HA in latest hadoop-2.2.0 ? If yes is there something else required to be done other than following ? 1. Set hbase root dir to logical name of namenode service 2. Keep core site and hdfs site jn hbase conf I did above two but logical name is not recognized.=20 Also it will be helpful if i could get some help with which versions of Hbas= e hive pig and mahout are compatible with latest yarn release hadoop-2.2.0. = =20 I am using hbase-0.94.12 Thanks Sent from my iPhone=