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https://issues.apache.org/jira/browse/HADOOP-15514?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16501521#comment-16501521
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Rohith Sharma K S edited comment on HADOOP-15514 at 6/5/18 11:01 AM:
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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}
>
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