Return-Path: X-Original-To: apmail-ambari-dev-archive@www.apache.org Delivered-To: apmail-ambari-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id A2ACE17DBD for ; Wed, 11 Feb 2015 18:54:12 +0000 (UTC) Received: (qmail 42768 invoked by uid 500); 11 Feb 2015 18:54:12 -0000 Delivered-To: apmail-ambari-dev-archive@ambari.apache.org Received: (qmail 42732 invoked by uid 500); 11 Feb 2015 18:54:12 -0000 Mailing-List: contact dev-help@ambari.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ambari.apache.org Delivered-To: mailing list dev@ambari.apache.org Received: (qmail 42713 invoked by uid 99); 11 Feb 2015 18:54:12 -0000 Received: from reviews-vm.apache.org (HELO reviews.apache.org) (140.211.11.40) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 11 Feb 2015 18:54:12 +0000 Received: from reviews.apache.org (localhost [127.0.0.1]) by reviews.apache.org (Postfix) with ESMTP id 855B31CF8C5; Wed, 11 Feb 2015 18:54:11 +0000 (UTC) Content-Type: multipart/alternative; boundary="===============3593061879754210342==" MIME-Version: 1.0 Subject: Review Request 30885: After upgrading Ambari 1.6.1 to 1.7, the directory of zookeeper server get changed to /hadoop/zookeeper From: "Dmitro Lisnichenko" To: "Vitalyi Brodetskyi" Cc: "Dmitro Lisnichenko" , "Ambari" Date: Wed, 11 Feb 2015 18:54:11 -0000 Message-ID: <20150211185411.29075.63148@reviews.apache.org> X-ReviewBoard-URL: https://reviews.apache.org/ Auto-Submitted: auto-generated Sender: "Dmitro Lisnichenko" X-ReviewGroup: Ambari X-ReviewRequest-URL: https://reviews.apache.org/r/30885/ X-Sender: "Dmitro Lisnichenko" Reply-To: "Dmitro Lisnichenko" X-ReviewRequest-Repository: ambari --===============3593061879754210342== MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/30885/ ----------------------------------------------------------- Review request for Ambari and Vitalyi Brodetskyi. Bugs: AMBARI-9579 https://issues.apache.org/jira/browse/AMBARI-9579 Repository: ambari Description ------- PROBLEM: After upgrading Ambari 1.6.1 to 1.7, the directory of zookeeper server get changed to /hadoop/zookeeper BUSINESS IMPACT: Customer is upgrading Ambari on an HA cluster. Due to this bug, customer was not able to start HDFS after upgrade, and was mislead to perform a -formatZK to workaround the issue. STEPS TO REPRODUCE: 1. Deploy a Ambari 1.6.1 cluster (I believe this is regardless of HDP version, but I used a HDP 2.1.3) 2. Set zookeeper server directory to something other than /hadoop/zookeeper 3. Upgrade Ambari to 1.7 4. Observe that zookeeper directory got change back to /hadoop/zookeeper Diffs ----- ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog170.java a7736dd ambari-server/src/test/java/org/apache/ambari/server/upgrade/UpgradeCatalog170Test.java 42735c0 Diff: https://reviews.apache.org/r/30885/diff/ Testing ------- mvn clean test Thanks, Dmitro Lisnichenko --===============3593061879754210342==--