[ https://issues.apache.org/jira/browse/YARN-4180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14907283#comment-14907283 ]
Hadoop QA commented on YARN-4180: --------------------------------- \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:red}-1{color} | pre-patch | 18m 12s | Findbugs (version ) appears to be broken on trunk. | | {color:green}+1{color} | @author | 0m 0s | The patch does not contain any @author tags. | | {color:green}+1{color} | tests included | 0m 0s | The patch appears to include 2 new or modified test files. | | {color:green}+1{color} | javac | 8m 56s | There were no new javac warning messages. | | {color:green}+1{color} | javadoc | 11m 31s | There were no new javadoc warning messages. | | {color:green}+1{color} | release audit | 0m 26s | The applied patch does not increase the total number of release audit warnings. | | {color:green}+1{color} | checkstyle | 0m 29s | There were no new checkstyle issues. | | {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that end in whitespace. | | {color:green}+1{color} | install | 1m 42s | mvn install still works. | | {color:green}+1{color} | eclipse:eclipse | 0m 38s | The patch built with eclipse:eclipse. | | {color:green}+1{color} | findbugs | 1m 35s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. | | {color:red}-1{color} | yarn tests | 56m 48s | Tests failed in hadoop-yarn-server-resourcemanager. | | | | 100m 21s | | \\ \\ || Reason || Tests || | Failed unit tests | hadoop.yarn.server.resourcemanager.applicationsmanager.TestAMRMRPCNodeUpdates | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12762222/YARN-4180.002.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / d1b9b85 | | hadoop-yarn-server-resourcemanager test log | https://builds.apache.org/job/PreCommit-YARN-Build/9260/artifact/patchprocess/testrun_hadoop-yarn-server-resourcemanager.txt | | Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/9260/testReport/ | | Java | 1.7.0_55 | | uname | Linux asf907.gq1.ygridcore.net 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 | | Console output | https://builds.apache.org/job/PreCommit-YARN-Build/9260/console | This message was automatically generated. > AMLauncher does not retry on failures when talking to NM > --------------------------------------------------------- > > Key: YARN-4180 > URL: https://issues.apache.org/jira/browse/YARN-4180 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Affects Versions: 2.7.1 > Reporter: Anubhav Dhoot > Assignee: Anubhav Dhoot > Priority: Critical > Attachments: YARN-4180.001.patch, YARN-4180.002.patch, > YARN-4180.002.patch, YARN-4180.002.patch > > > We see issues with RM trying to launch a container while a NM is restarting > and we get exceptions like NMNotReadyException. While YARN-3842 added retry > for other clients of NM (AMs mainly) its not used by AMLauncher in RM causing > there intermittent errors to cause job failures. This can manifest during > rolling restart of NMs. -- This message was sent by Atlassian JIRA (v6.3.4#6332)