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(localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 043E42C1F71 for ; Thu, 7 Jan 2016 20:23:40 +0000 (UTC) Date: Thu, 7 Jan 2016 20:23:40 +0000 (UTC) From: "Hadoop QA (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-4414) Nodemanager connection errors are retried at multiple levels 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-4414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15088047#comment-15088047 ] Hadoop QA commented on YARN-4414: --------------------------------- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 0s {color} | {color:blue} Docker mode activated. {color} | | {color:green}+1{color} | {color:green} @author 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{color} | {color:green} Patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 54m 23s {color} | {color:black} {color} | \\ \\ || Subsystem || Report/Notes || | Docker | Image:yetus/hadoop:0ca8df7 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12781032/YARN-4414.2.patch | | JIRA Issue | YARN-4414 | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle | | uname | Linux e3615dc81c84 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh | | git revision | trunk / 52b7757 | | Default Java | 1.7.0_91 | | Multi-JDK versions | /usr/lib/jvm/java-8-oracle:1.8.0_66 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_91 | | findbugs | v3.0.0 | | JDK v1.7.0_91 Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/10193/testReport/ | | modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager U: hadoop-yarn-project/hadoop-yarn | | Max memory used | 76MB | | Powered by | Apache Yetus 0.2.0-SNAPSHOT http://yetus.apache.org | | Console output | https://builds.apache.org/job/PreCommit-YARN-Build/10193/console | This message was automatically generated. > Nodemanager connection errors are retried at multiple levels > ------------------------------------------------------------ > > Key: YARN-4414 > URL: https://issues.apache.org/jira/browse/YARN-4414 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager > Affects Versions: 2.7.1, 2.6.2 > Reporter: Jason Lowe > Assignee: Chang Li > Attachments: YARN-4414.1.2.patch, YARN-4414.1.2.patch, YARN-4414.1.3.patch, YARN-4414.1.patch, YARN-4414.2.patch > > > This is related to YARN-3238. Ran into more scenarios where connection errors are being retried at multiple levels, like NoRouteToHostException. The fix for YARN-3238 was too specific, and I think we need a more general solution to catch a wider array of connection errors that can occur to avoid retrying them both at the RPC layer and at the NM proxy layer. -- This message was sent by Atlassian JIRA (v6.3.4#6332)