[HADOOP-15166] CLI MiniCluster fails with ClassNotFoundException o.a.h.yarn.server.timelineservice.collector.TimelineCollectorManager

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.1.0
• Target Version/s: 3.1.0
• Hadoop Flags: Reviewed
• Assignee: Gera Shegalov
• Reporter: Gera Shegalov
• Created: 11/Jan/18 08:37
• Updated: 31/May/19 01:13
• Resolved: 20/Jan/18 00:16

Description

Following CLIMiniCluster.md.vm to start minicluster fails due to:

Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.yarn.server.timelineservice.collector.TimelineCollectorManager
	at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:338)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	... 62 more

Issue Links

• is related to: YARN-7747 YARN UI is broken in the minicluster
• links to: GitHub Pull Request #325