Return-Path: X-Original-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id D848BDCE6 for ; Thu, 23 May 2013 19:07:24 +0000 (UTC) Received: (qmail 79462 invoked by uid 500); 23 May 2013 19:07:22 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 79341 invoked by uid 500); 23 May 2013 19:07:22 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-issues@hadoop.apache.org Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 78931 invoked by uid 99); 23 May 2013 19:07:20 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 23 May 2013 19:07:20 +0000 Date: Thu, 23 May 2013 19:07:20 +0000 (UTC) From: "Steve Loughran (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HADOOP-9593) stack trace printed at ERROR for all yarn clients without hadoop.home set MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HADOOP-9593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Steve Loughran updated HADOOP-9593: ----------------------------------- Status: Open (was: Patch Available) > stack trace printed at ERROR for all yarn clients without hadoop.home set > ------------------------------------------------------------------------- > > Key: HADOOP-9593 > URL: https://issues.apache.org/jira/browse/HADOOP-9593 > Project: Hadoop Common > Issue Type: Bug > Components: util > Affects Versions: 3.0.0 > Reporter: Steve Loughran > Attachments: HADOOP-9593-001.patch, HADOOP-9593-002.patch > > > This is the problem of HADOOP-9482 now showing up in a different application -one whose log4j settings haven't turned off all Shell logging. > Unless you do that, all yarn clients will have a stack trace at error in their logs, which is generating false alarms and is utterly pointless. Why does this merit a stack trace? Why log it at error? It's not an error for a client app to not have these values set as long as they have the relevant JARs on their classpath. And if they don't, they'll get some classpath error instead -- 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