Return-Path: X-Original-To: apmail-hadoop-mapreduce-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-mapreduce-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 767329229 for ; Tue, 31 Jan 2012 00:17:34 +0000 (UTC) Received: (qmail 45453 invoked by uid 500); 31 Jan 2012 00:17:34 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 45158 invoked by uid 500); 31 Jan 2012 00:17:33 -0000 Mailing-List: contact mapreduce-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: mapreduce-issues@hadoop.apache.org Delivered-To: mailing list mapreduce-issues@hadoop.apache.org Received: (qmail 45144 invoked by uid 99); 31 Jan 2012 00:17:33 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 31 Jan 2012 00:17:33 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED,T_RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.116] (HELO hel.zones.apache.org) (140.211.11.116) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 31 Jan 2012 00:17:31 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id 4E44B16EF74 for ; Tue, 31 Jan 2012 00:17:10 +0000 (UTC) Date: Tue, 31 Jan 2012 00:17:10 +0000 (UTC) From: "Arun C Murthy (Assigned) (JIRA)" To: mapreduce-issues@hadoop.apache.org Message-ID: <794873162.9881.1327969030321.JavaMail.tomcat@hel.zones.apache.org> In-Reply-To: <1767732186.9642.1327965070259.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] [Assigned] (MAPREDUCE-3763) Failed refreshQueues due to misconfiguration prevents further refreshing of queues MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/MAPREDUCE-3763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3763: ---------------------------------------- Assignee: Arun C Murthy > Failed refreshQueues due to misconfiguration prevents further refreshing of queues > ---------------------------------------------------------------------------------- > > Key: MAPREDUCE-3763 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3763 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 > Affects Versions: 0.23.1 > Reporter: Ramya Sunil > Assignee: Arun C Murthy > Fix For: 0.23.1 > > > Stumbled upon this problem while refreshing queues with incorrect configuration. The exact scenario was: > 1. Added a new queue "newQueue" without defining its capacity. > 2. "bin/mapred queue -refreshQueues" fails correctly with "Illegal capacity of -1 for queue root.newQueue" > 3. However, after defining the capacity of "newQueue" followed by a second "bin/mapred queue -refreshQueues" throws "org.apache.hadoop.metrics2.MetricsException: Metrics source QueueMetrics,q0=root,q1=newQueue already exists!" Also see Hadoop:name=QueueMetrics,q0=root,q1=newQueue,service=ResourceManager metrics being available even though the queue was not added. > The expected behavior would be to refresh the queues correctly and allow addition of "newQueue". -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira