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Posted to yarn-issues@hadoop.apache.org by "Yufei Gu (JIRA)" <ji...@apache.org> on 2018/03/21 18:45:00 UTC

[jira] [Commented] (YARN-7794) SLSRunner is not loading timeline service jars causing failure

    [ https://issues.apache.org/jira/browse/YARN-7794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16408406#comment-16408406 ] 

Yufei Gu commented on YARN-7794:
--------------------------------

This breaks SLS for a while. Hi [~rohithsharma], are you working on this?

> SLSRunner is not loading timeline service jars causing failure
> --------------------------------------------------------------
>
>                 Key: YARN-7794
>                 URL: https://issues.apache.org/jira/browse/YARN-7794
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: scheduler-load-simulator
>    Affects Versions: 3.1.0
>            Reporter: Sunil G
>            Assignee: Rohith Sharma K S
>            Priority: Blocker
>
> {code:java}
> Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.yarn.server.timelineservice.collector.TimelineCollector
>         at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>         at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>         ... 13 more
> Exception in thread "pool-2-thread-390" java.lang.NoClassDefFoundError: org/apache/hadoop/yarn/server/timelineservice/collector/TimelineCollector
>         at org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.createAndPopulateNewRMApp(RMAppManager.java:443)
>         at org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.submitApplication(RMAppManager.java:321)
>         at org.apache.hadoop.yarn.server.resourcemanager.ClientRMService.submitApplication(ClientRMService.java:641){code}
> We are getting this error while running SLS. new patch of timelineservice under share/hadoop/yarn is not loaded in SLS jvm (verified from slsrunner classpath)
> cc/ [~rohithsharma]



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