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https://issues.apache.org/jira/browse/YARN-7794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16537723#comment-16537723
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Jonathan Hung commented on YARN-7794:
-------------------------------------
Ran into this issue on branch-2. Seems this applies to branch-3.0, can we
commit this there too?
Also attached YARN-7794-branch-2.001 patch for branch-2 and branch-2.9,
[~haibochen]/[~yufeigu] could you take a look? Thanks!
> 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 Govindan
> Assignee: Yufei Gu
> Priority: Blocker
> Fix For: 3.1.0
>
> Attachments: YARN-7794-branch-2.001.patch, YARN-7794.001.patch
>
>
> {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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