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Rohith Sharma K S edited comment on HADOOP-15514 at 6/5/18 11:01 AM: --------------------------------------------------------------------- Updated the patch fixing MiniYARNcluster start issue. Following are the change in patch # Timeline service jar was excluded in hadoop-client-minicluster jar. This patch includes timeline-service jar classes. # After above change, started getting NoClassDefFoundError error for zookeeper package. Looking to hadoop-client-minicluster.jar, zookeeper package is excluded assuming that hadoop-client-runtime.jar includes it. But zookeeper package was not shaded anywhere which leading this issue. I removed zookeeper package from exclude list as well. [~sunilg] [~vinodkv] kindly review this change. was (Author: rohithsharma): Updated the patch fixing MiniYARNcluster start issue. There are change I did # Timeline service jar was excluded in hadoop-client-minicluster jar. This patch includes timeline-service jar classes. # After above change, started getting NoClassDefFoundError error for zookeeper package. Looking to hadoop-client-minicluster.jar, zookeeper package is excluded assuming that hadoop-client-runtime.jar includes it. But zookeeper package was not shaded anywhere which leading this issue. I removed zookeeper package from exclude list as well. [~sunilg] [~vinodkv] kindly review this change. > NoClassDefFoundError of TimelineCollectorManager when starting MiniCluster > -------------------------------------------------------------------------- > > Key: HADOOP-15514 > URL: https://issues.apache.org/jira/browse/HADOOP-15514 > Project: Hadoop Common > Issue Type: Sub-task > Affects Versions: 3.0.0 > Reporter: Jeff Zhang > Assignee: Rohith Sharma K S > Priority: Major > Attachments: HADOOP-15514.01.patch > > > {code:java} > org.apache.hadoop.yarn.exceptions.YarnRuntimeException: > java.lang.NoClassDefFoundError: > 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:349) > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > at java.lang.ClassLoader.defineClass1(Native Method) > at java.lang.ClassLoader.defineClass(ClassLoader.java:763) > at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) > at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) > at java.net.URLClassLoader.access$100(URLClassLoader.java:73) > at java.net.URLClassLoader$1.run(URLClassLoader.java:368) > at java.net.URLClassLoader$1.run(URLClassLoader.java:362) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:361) > at java.lang.ClassLoader.loadClass(ClassLoader.java:424) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > at java.lang.Class.getDeclaredMethods0(Native Method) > at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) > at java.lang.Class.getDeclaredMethods(Class.java:1975){code} > -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org