From yarn-issues-return-28228-apmail-hadoop-yarn-issues-archive=hadoop.apache.org@hadoop.apache.org Fri May 23 17:29:02 2014 Return-Path: X-Original-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-yarn-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 B002211B39 for ; Fri, 23 May 2014 17:29:02 +0000 (UTC) Received: (qmail 26974 invoked by uid 500); 23 May 2014 17:29:02 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 26935 invoked by uid 500); 23 May 2014 17:29:02 -0000 Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: yarn-issues@hadoop.apache.org Delivered-To: mailing list yarn-issues@hadoop.apache.org Received: (qmail 26926 invoked by uid 99); 23 May 2014 17:29:02 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 23 May 2014 17:29:02 +0000 Date: Fri, 23 May 2014 17:29:02 +0000 (UTC) From: "Hadoop QA (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-2096) Race in TestRMRestart#testQueueMetricsOnRMRestart 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/YARN-2096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14007419#comment-14007419 ] Hadoop QA commented on YARN-2096: --------------------------------- {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12646464/YARN-2096.patch against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 1 new or modified test files. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 javadoc{color}. There were no new javadoc warning messages. {color:green}+1 eclipse:eclipse{color}. The patch built with eclipse:eclipse. {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 1.3.9) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 core tests{color}. The patch passed unit tests in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager. {color:green}+1 contrib tests{color}. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-YARN-Build/3795//testReport/ Console output: https://builds.apache.org/job/PreCommit-YARN-Build/3795//console This message is automatically generated. > Race in TestRMRestart#testQueueMetricsOnRMRestart > ------------------------------------------------- > > Key: YARN-2096 > URL: https://issues.apache.org/jira/browse/YARN-2096 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Anubhav Dhoot > Assignee: Anubhav Dhoot > Attachments: YARN-2096.patch > > > org.apache.hadoop.yarn.server.resourcemanager.TestRMRestart.testQueueMetricsOnRMRestart fails randomly because of a race condition. > The test validates that metrics are incremented, but does not wait for all transitions to finish before checking for the values. > It also resets metrics after kicking off recovery of second RM. The metrics that need to be incremented race with this reset causing test to fail randomly. > We need to wait for the right transitions. -- This message was sent by Atlassian JIRA (v6.2#6252)