[YARN-8383] TimelineServer 1.5 start fails with NoClassDefFoundError

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.8.4
• Fix Version/s: 2.8.5
• Target Version/s: 2.8.5
• Hadoop Flags: Reviewed
• Assignee: Jason Darrell Lowe
• Reporter: Rohith Sharma K S
• Created: 31/May/18 16:53
• Updated: 11/Jul/18 05:32
• Resolved: 11/Jul/18 05:32

Description

TimelineServer 1.5 start fails with NoClassDefFoundError.

2018-05-31 22:10:58,548 FATAL org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryServer: Error starting ApplicationHistoryServer
java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/JsonFactory
	at org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.<clinit>(RollingLevelDBTimelineStore.java:174)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:348)
	at org.apache.hadoop.conf.Configuration.getClassByNameOrNull(Configuration.java:2306)
	at org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:2271)
	at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2367)
	at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2393)
	at org.apache.hadoop.yarn.server.timeline.EntityGroupFSTimelineStore.createSummaryStore(EntityGroupFSTimelineStore.java:239)
	at org.apache.hadoop.yarn.server.timeline.EntityGroupFSTimelineStore.serviceInit(EntityGroupFSTimelineStore.java:146)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
	at org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryServer.serviceInit(ApplicationHistoryServer.java:115)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryServer.launchAppHistoryServer(ApplicationHistoryServer.java:180)
	at org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryServer.main(ApplicationHistoryServer.java:190)
Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.core.JsonFactory
	at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	... 15 more

Issue Links

• is caused by: YARN-6628 Unexpected jackson-core-2.2.3 dependency introduced