From mapreduce-dev-return-8293-apmail-hadoop-mapreduce-dev-archive=hadoop.apache.org@hadoop.apache.org Fri Sep 14 17:48:10 2012 Return-Path: X-Original-To: apmail-hadoop-mapreduce-dev-archive@minotaur.apache.org Delivered-To: apmail-hadoop-mapreduce-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 20A6FD134 for ; Fri, 14 Sep 2012 17:48:10 +0000 (UTC) Received: (qmail 67540 invoked by uid 500); 14 Sep 2012 17:48:08 -0000 Delivered-To: apmail-hadoop-mapreduce-dev-archive@hadoop.apache.org Received: (qmail 67369 invoked by uid 500); 14 Sep 2012 17:48:07 -0000 Mailing-List: contact mapreduce-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: mapreduce-dev@hadoop.apache.org Delivered-To: mailing list mapreduce-dev@hadoop.apache.org Received: (qmail 67204 invoked by uid 99); 14 Sep 2012 17:48:07 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 14 Sep 2012 17:48:07 +0000 Date: Sat, 15 Sep 2012 04:48:07 +1100 (NCT) From: "Sandy Ryza (JIRA)" To: mapreduce-dev@hadoop.apache.org Message-ID: <1969370930.81329.1347644887743.JavaMail.jiratomcat@arcas> Subject: [jira] [Created] (MAPREDUCE-4659) Confusing output when running "hadoop version" from one hadoop installation when HADOOP_HOME points to another MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Sandy Ryza created MAPREDUCE-4659: ------------------------------------- Summary: Confusing output when running "hadoop version" from one hadoop installation when HADOOP_HOME points to another Key: MAPREDUCE-4659 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4659 Project: Hadoop Map/Reduce Issue Type: Bug Components: client Affects Versions: 2.0.1-alpha Reporter: Sandy Ryza Hadoop version X is downloaded to ~/hadoop-x, and Hadoop version Y is downloaded to ~/hadoop-y. HADOOP_HOME is set to hadoop-x. A user running hadoop-y/bin/hadoop might expect to be running the hadoop-y jars, but, because of HADOOP_HOME, will actually be running hadoop-x jars. "hadoop version" could help clear this up a little by reporting the current HADOOP_HOME. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira